DIN Standards promote rationalization, quality assurance, safety, and environmental protection as well as improving communication between industry, technology, science, government and the public domain. Standards work is carried out by 26,000 external experts serving as voluntary delegates in more than 4,000 committees. Draft standards are published for public comment, and all comments are reviewed before final publication of the standard. Published standards are reviewed for continuing relevance every five years, at least.
The over 12,000 DIN standards cover a wide range of topics including: physical quantities and units, fasteners, water analysis, building and civil engineering (including building materials, construction contract procedures (VOB), soil testing, corrosion protection of steel structures), materials testing (testing machines, plastics, rubber, petroleum products, semiconductors), steel pipes, machine tools, twist drills, roller and ball bearings, and process engineering. DIN Handbooks (covering subjects such as mechanical engineering, fasteners, steel, steel pipes, and welding), and most DIN standards are available as English versions, or as English translations.
DIN standards designation
The designation of a DIN standard shows its origin (# denotes a number):- DIN # is used for German standards with primarily domestic significance or designed as a first step toward international status
- E DIN # is a draft standard and
- DIN V # is a preliminary standard
- DIN EN # is used for German edition of European standards
- DIN ETS # is used for standards prepared by European Telecommunications Standards Institute
- DIN ISO # is used for German edition of ISO standards
- DIN EN ISO # is used if the standard as also been adopted as a European standard
Deutsches Institut f�r Normung - DIN - pipe, tube and fittings standards and specifications
Industrial pipe, tube and fittings standards and specifications from the DIN - Deutsches Institut für Normung:
- DIN 76-2:1984
Thread run-outs and thread undercuts for pipe threads conforming to ISO 228 part 1 - DIN EN 259-1:2001
Wall coverings in roll form - Heavy duty wallcoverings - Part 1: Specifications; - DIN EN 259-2:2001
Wall coverings in roll form - Heavy duty wallcoverings - Part 2: Determination of impact resistance; - DIN 431:2000
Pipe nuts with thread according to DIN ISO 228-1 - DIN 906:1992
Hexagon socket pipe plugs - DIN 909:1992
Hexagon head pipe plugs - DIN 1230-P1:1992
Vitrified clay for sewerage; special fittings and adapters with flexible mechanical joint and compatible accessories; dimensions - DIN 1389:2001
WC connectors - Requirements and testing - DIN 1478:1975
Turnbuckles Made from Steel Tube or Round Steel Bar - DIN 1986-4:2003
Drainage systems on private ground - Part 4: Fields of application of sewage pipes and fittings of different materials - DIN 1988-3 Beiblatt 1:1988
Codes of practice for drinking water installations (TRWI); examples for calculation; DVGW code of practice - DIN 2406:1968
Pipelines symbols - pipe classes - DIN 2559-2:1984
Edge preparation for welding; matching of inside diameter for circumferential welds on seamless pipes - DIN 2559-3:1990
Preparation of welds; matching of inside diameters for circumferential welds on welded pipes - DIN 2559-4:1994
Preparation of welds; part 4: matching of inside diameters for circumferential welds on seamless pipes of stainless steels - DIN 2609:1991
Steel butt-welding pipe fittings; technical delivery conditions - DIN 2614:1990
Cement mortar linings for ductile iron and steel pipes and fittings; application, requirements and testing - DIN 2615-1:1992
Steel butt-welding pipes fittings; tees with reduced pressure factor - DIN 2615-2:1992
Steel butt-welding pipe fittings; tees for use at full service pressure - DIN 2616-1:1991
Steel butt-welding pipe fittings; eccentric reducers with reduced pressure factor - DIN 2616-2:1991
Steel butt-welding pipe fittings; reducers for use at full service pressure - DIN 2617:1991
Steel butt-welding pipe fittings; caps - DIN 2618:1968
Butt welding steel fittings; welding saddles, nominal pressure - DIN 2619:1968
Butt welding steel fitting; bends for welding, nominal pressure 16 - DIN 2826:1994
Hose fittings with clamp unit for steam and hot water, DN 15 up to DN 50, up to 18 bar - DIN 2848:2002
Flanged steel pipes and flanged steel or cast iron fittings with lining - PN 10, PN 25 and PN 40 - DIN 2856:1986
Capillary solder fittings; assembly dimensions and testing - DIN 2873:2002
Flanged fitting pipes and flanged steel glass lined - PN 10 and PN 25 - DIN 2874:2002
Steel flanged pipes and steel and cast iron flanged fittings lined with PTFE or PFA - Technical specifications - DIN 2875:2002
Flanged steel pipes and flanged steel fittings with hard or soft rubber lining - Technical specifications - DIN 2876:2002
Flanged steel pipes and flanged steel fittings glass lined - Technical specifications - DIN 2950:1983
Malleable cast iron fittings - DIN 2980:1977
Screwed steel pipe fittings - DIN 2981:1982
Threaded steel pipe fitting; fittings with long screw thread - DIN 2982:1977
Screwed steel pipe fitting; parallel nipples, taper nipples - DIN 2983:1977
Screwed steel pipe fittings, bends - DIN 2986:1977
Threaded steel pipe fittings; sockets - DIN 2987-P1:1977
Threaded steel pipe fittings crosses, tees, elbows - DIN 2987-P2:1977
Threaded steel pipe fittings reducing tees and elbows - DIN 2988:1977
Reducing sockets; threaded steel pipe fittings - DIN 2990:1977
Threaded steel pipe fitting; hexagon nipple; bushings - DIN 2991:1977
Threaded steel pipe sitting; plugs, caps - DIN 2993:1977
Threaded steel pipe fittings; pipe unions - DIN 2999-2:1973
Whitworth Pipe Threads for Tubes and Fittings; Cylindrical Internal Thread and Conical External Thread, Gauging System and Use of Gauges - DIN 2999-3:1973
Whitworth Pipe Threads for Tubes and Fittings; Gauge Dimensions - DIN 2999-4:1986
Pipe threads for tubes and fittings; sizes for taper screw limit plug gauges for parallel internal thread - DIN 2999-5:1973
Whitworth Pipe Threads for Tubes and Fittings; Cylindrical Screw Limit Ring Gauges for Gauging Conical External Threads, Sizes - DIN 2999-6:1975
Whitworth Pipe Threads for Tubes and Fittings; Conical Screw Check Plugs, Sizes - DIN 3567:1963
Pipe Brackets for NW 20 to 500 - DIN 3568:1977
Clamping plates for the suspension of pipes on I and IP steel beams - DIN 3570:1968
Steel Strap for Tubes of NW 20 to 500 - DIN 3575:1962
Hanger straps with welding end for pipe hanging - DIN 3853:2001
Non-soldering and soldering compression fittings - Stud ends for use with union nut; Design sheet - DIN 3858:1988
Whitworth pipe threads for pipe couplings; parallel internal threads and taper external threads; thread dimensions - DIN 3861:2002
Non-soldering compression fittings - Compression rings - Design - DIN 3867:2003
Non-soldering compression couplings - Pressure bush for butt joints - DIN 3870:2001
Non-soldering and soldering compression fittings - Union nuts series LL - DIN 3871:1995
Non-soldering and soldering compression couplings - Socket unions - DIN 3872:2003
Non-soldering compression couplings - Union nuts for butt joints - DIN 3904:1987
Olive type compression couplings; male stud elbows - DIN 3907:1987
Olive type compression couplings; male stud tees (stud branch) - DIN 3908:1984
Solderless compression couplings with olive equal - DIN 3911:1984
Solderless compression couplings with olive elbow - DIN 3914:1987
Olive type compression couplings; male stud tees (stud run) - DIN 3942:2002
Non-soldered compression fittings - Swivel elbows with 24ü cone connectors with O-ring - Adjustable, for design and type of compression end according to DIN EN ISO 8434-1 - DIN 3943:2002
Non-soldered compression fittings - Swivel branch tees with 24ü cone connectors with O-ring - Adjustable, for design and type of compression end according to DIN EN ISO 8434-1 - DIN 3944:2002
Non-soldered compression fittings - L-adaptors with 24ü cone connectors and O-ring - Adjustable, for design and type of compression end according to DIN EN ISO 8434-1 - DIN 3945:2002
Non-soldered compression fittings - Straight stud swivel adaptor with 24ü cone connectors with O-ring - For design and type of compression end according to DIN EN ISO 8434-1 - DIN 3952:1984
Solderless compression couplings with olive male, stud elbow assemblies - DIN 3953:1984
Solderless compression couplings with olive male, stud tee ( stud branch) assemblies - DIN 3954:1984
Solderless compression couplings with olive male, stud tee (stud run) assemblies - DIN 4032:1981
Concrete pipes and fitting; dimensions, technical conditions of delivery - DIN 4060:1998
Joints of sewer and drain pipes with elastomeric seals - Requirements and testing on joints with elastomeric seals - DIN 4922-2:1981
Steel Filter Pipes for Drilled Wells with Screwed Connection DN 100 to DN 500 - DIN 4941:1965
Screw threads for drill pipes for seamless drill pipes for water and rock drillings according to the percussion drilling and core drilling method - DIN 7340:1993
Tubular rivets cut from the tube - DIN 7591:1981
Water fittings for domestic installation; Screwed unions with flat gasket for hose connection on either side, designed for nominal pressure 10 - DIN 7593:1981
Water fittings for domestic installation; Screwed unions with gasket for connection to copper tube on either side, designed for nominal pressure 10 - DIN 7632:1985
Compression couplings with spherical liner; reducers - DIN 7639:1985
Compression couplings with spherical liner; equal tees - DIN 8063-1:1986
Pipe joint assemblies and fittings for unplasticized polyvinyl chloride (U-PVC) pressure pipelines; dimensions of socket bends - DIN 8063-2:1980
Pipe Joints and Pipe Fittings for Pipes under Pressure made of Unplasticized Polyvinyl Chloride (Rigid PVC); Bends Made by Injection Moulding for Bonding; Dimensions - DIN 8063-3:2002
Pipe joints and components of unplasticized poly(vinyl chloride) (PVC U) for pipes under pressure - Part 3: Unions; Dimensions - DIN 8063-4:1983
Pipe joint assemblies and fittings for unplasticized polyvinyl chloride (PVC-U) pressure pipes; bushings, flanges, seals; dimensions - DIN 8063-5:1999
Pipe joints components of unplasticized poly(vinyl chloride) (PVC-U) for pipes under pressure - Part 5: General quality requirements, testing - DIN 8063-6:2002
Pipe joints and components of unplasticized poly(vinyl chloride) (PVC U) for pipes under pressure - Part 6: Injection-moulded elbows for solvent cementing; Dimensions - DIN 8063-7:1980
Pipe joints and their elements of unplasticized polyvinylchloride (unplasticized PVC) under pressure; tees and branches of injection moulded for cold welding, dimensions - DIN 8063-8:2002
Pipe joints and components of unplasticized poly(vinyl chloride) (PVC U) for pipes under pressure - Part 8: Injection-moulded sockets, caps and nipples for solvent cementing; Dimensions - DIN 8063-9:1980
Pipe joints and their elements for pipes of unplasticized polyvinylchloride (unplasticized PVC) under pressure; sockets reducing of injection moulded for cold welding, dimensions - DIN 8063-10:2002
Pipe joints and components of unplasticized poly(vinyl chloride) (PVC U) for pipes under pressure - Part 10: Wall bracket elbows; Dimensions - DIN 8063-11:1980
Pipe Joints and Pipe Fittings for Pipes under Pressure made of Unplasticized Polyvinyl Chloride (Rigid PVC); Sockets with Primary Element of Copper-Zinc-Alloy (Brass) for Bonding; Dimensions - DIN 8063-12:1987
Pipe joint assemblies and fittings of unplasticized polyvinyl chloride (U-PVC) pressure pipelines; dimensions of flanged and socket fittings - DIN 8975-P9:1983
Refrigeration plants; safety principles for design, equipment and installation, flexible pipe elements in the refrigerant circuit - DIN 8076-1:1984
Thermoplastics pressure pipelines; metal compression fittings for polyethylene (PE) pipes; general quality requirements; testing - DIN 8076-3:1994
Pressure pipelines made from thermoplastics materials - Part 3: Plastic joints for PE pipes; general quality requirements, testing - DIN 8906:1990
PN 40 flared flange solderless compression couplings for use in refrigerating systems - DIN 8912:1990
Coupling nuts and screwed plugs for use with PN 40 flared flange solderless compression couplings in refrigerating systems - DIN 8914:1990
90ü tapered seal rings and caps for use with PN 40 flared flange solderless compression couplings in refrigerating systems - DIN 16450:1994
Socket-fittings for pressure piping of unplasticized polyvinylchloride (PVC-U); symbols - DIN 16451-P1:1994
Ductile iron (GGG) fittings for use with unplasticized polyvinyl chloride (PVC-U) pressure pipes - technical delivery conditions - DIN 16867:1982
Glass fibre reinforced polyester resin (UP-GF) pipes, fittings and joints for use in chemical pipelines; Technical delivery conditions - DIN 16961-1:2000
Pipes and fittings of thermoplastic materials with profiled wall and smooth pipe inside - Part 1: Dimensions - DIN 16961-2:2000
Pipes and fittings of thermoplastics materials with profiled wall and smooth pipe inside - Part 2: Technical delivery specifications - DIN 16967-2:1982
Glass fibre reinforced epoxy resin (EP-GF) pipe fittings and joints; Elbows, Tees, Dimensions - DIN 16928:1979
Pipes of Thermoplastic Materials; Pipe Joints, Elements for Pipes, Laying; General Directions - DIN 16962-1:1980
Pipe Joints and Elements for Polypropylene (PP) Pressure Pipelines, Types 1 and 2; Bends of Segmental Construction for Butt-welding, Dimensions - DIN 16962-2:1983
Pipe joint assemblies and fittings for types 1 and 2 polypropylene (PP) pressure pipes; tees and branches produced by segment inserts and necking for butt welding; dimensions - DIN 16962-3:1980
Pipe Joints and Elements for Polypropylene (PP) Pressure Pipelines, Types 1 and 2; Bends Formed from Pipe for Butt-welding, Dimensions - DIN 16962-4:1988
Pipe joint assemblies and fittings for types 1 and 2 polypropylene (PP) pressure pipes; adaptors for fusion jointing, flanges and sealing elements; dimensions - DIN 16962-5:2000
Pipe joints and components of polypropylene (PP) for pipes under pressure, PP-H 100, PP-B 80 and PP-R 80 - Part 5: General quality requirements, testing - DIN 16962-6:1980
Pipe Joints and Elements for Polypropylene (PP) Pressure Pipelines, Types 1 and 2; Injection Moulded Elbows for Socket-welding, Dimensions - DIN 16962-7:1980
Pipe Joints and Elements for Polypropylene (PP) Pressure Pipelines, Types 1 and 2; Injection Moulded Tee Pieces for Socket-welding, Dimensions - DIN 16962-8:1980
Pipe Joints and Elements for Polypropylene (PP) Pressure Pipelines, Types 1 and 2; Injection Moulded Sockets and Caps for Socket-welding, Dimensions - DIN 16962-9:1983
Pipe joint assemblies and fittings for types 1 and 2 polypropylene (PP) pressure pipes; injection moulded reducers and nipples for socket welding; dimensions - DIN 16962-10:1989
Pipe joint assemblies and fittings for types 1 to 3 polypropylene (PP) pressure pipes; injection-moulded fittings for butt welding; dimensions - DIN 16962-11:1980
Pipe Joints and Elements for Polypropylene (PP) Pressure Pipelines, Types 1 and 2; Turned and Pressed Reducing Sockets for Butt-welding, - DIN 16962-12:1999
Pipe joints and components of polypropylene (PP) for pipes under pressure, PP-H 100, PP-B 80 and PP-R 80 - Part 12: Flange adapters, flanges, sealing rings for socket welding; dimensions - DIN 16962-13:1987
Pipe joint assemblies and fittings for type 1 and type 2 polypropylene (PP) pressure pipes; pipe couplings; dimensions - DIN 16963-1:1980
Pipe Joints and Elements for High Density Polyethylene (HDPE) Pressure Pipelines, Types 1 and 2; Pipe Bends of Segmental Construction for Butt-welding, Dimensions - DIN 16963-2:1983
Pipe joint assemblies and fittings for types 1 and 2 high-density polyethylene (HDPE) pressure pipes; tees and branches produced by segment inserts and necking for butt welding; dimensions - DIN 16963-3:1980
Pipe Joints and Elements for High Density Polyethylene (HDPE) Pressure Pipelines, Types 1 and 2; Pipe Bends for Butt-welding, Dimensions - DIN 16963-4:1988
Pipe joint assemblies and fittings for high-density polyethylene (PE-HD) pressure pipes; adaptors for fusion jointing, flanges and sealing elements; dimensions - DIN 16963-5:1999
Pipe joints and components of polyethylene (PE) for pipes under pressure, PE 80 and PE 100 - Part 5: General quality requirements, testing - DIN 16963-6:1989
Pipe joint assemblies and fittings for high-density polyethylene (PE-HD) pressure pipes; injection-moulded fittings for butt welding; dimensions - DIN 16963-7:1989
Pipe joint assemblies and fittings for high-density polyethylene (PE-HD) pressure pipes; fittings for resistance welding; dimensions - DIN 16963-8:1980
Pipe Joints and Elements for High Density Polyethylene (HDPE) Pressure Pipelines, Types 1 and 2; Injection Moulded Elbows for Socket-welding, Dimensions - DIN 16963-9:1980
Pipe Joints and Elements for High Density Polyethylene (HDPE) Pressure Pipelines, Types 1 and 2; Injection Moulded Tee Pieces for Socket-welding, Dimensions - DIN 16963-10:1980
Pipe Joints and Elements for High Density Polyethylene (HDPE) Pressure Pipelines, Types 1 and 2; Injection Moulded Sockets and Caps for Socket-welding, Dimensions - DIN 16963-11:1999
Pipe joints and components of polyethylene (PE) for pipes under pressure, PE 80 and PE 100 - Part 11: Flange adapters, flanges, sealing rings for socket welding; dimensions - DIN 16963-13:1980
Pipe Joints and Elements for High Pressure Polyethylene (HDPE) Pressure Pipelines, Types 1 and 2; Turned and Pressed Reducing Sockets for Butt-welding, Dimensions - DIN 16963-14:1983
Pipe joint assemblies and fittings for types 1 and 2 high-density polyethylene (HDPE) pressure pipes; injection moulded reducers and nipples for socket welding; dimensions - DIN 16963-15:1987
Pipe joint assemblies and fittings for high-density polyethylene (HDPE) pressure pipes; pipe couplings; dimensions - DIN 16966-1:1988
Glass fibre reinforced polyester resin (UP-GF) pipe fittings and joint assemblies; fittings; general quality requirements and testing - DIN 16966-2:1982
Glass fibre reinforced polyester resin (UP-GF) pipe fittings and joints; Elbows, Dimensions - DIN 16966-4:1982
Glass fibre reinforced polyester resin (UP-GF) pipe fittings an joints; Tees, Nozzles, Dimensions - DIN 16966-5:1982
Glass fibre reinforced polyester resin (UP-GF) pipe fittings and joints; Reducers, Dimensions - DIN 16966-6:1982
Glass fibre reinforced polyester resin (UP-GF) pipe fittings and joint assemblies; collars, flanges, joint rings, dimensions - DIN 16966-7:1995
Pipe joints and their elements of glass fibre reinforced polyester resins - Part 7: Bushings, flanges, flanged and butt joints; general quality requirements and test methods - DIN 16966-8:1982
Glass fibre reinforced polyester resin (UP-GF) pipe fittings and joints; Laminated joints; Dimensions - DIN 16970:1970
Adhesives for Bonding Pipes and Pipe System Elements of Rigid PVC; General Quality Requirements and Testings - DIN 19522:2000
Cast iron drainage pipes and fittings without sockets (SML) - DIN 19530-P1:1983
Steel socket pipes and fittings for sewers; dimensions - DIN 19530-P2:1983
Steel socket pipes and fittings for sewers; technical delivery conditions - DIN 19531-10:1999
Pipes and fittings made of unplasticized polyvinyl chloride (PVC-U) socket for waste and soil discharge systems inside buildings - Part 10: Fire behaviour, quality control and installation recommendations - DIN 19532:1979
Pipelines of unplasticized plyvinyl chloride (rigid PVS, PVC-U) for drinking water supply; pipes, pipe joints, pipeline parts - DIN 19535-10:2000
High-density polyethylene (PE-HD) pipes and fittings for hot-water resistant waste and soil discharge systems (HT) inside buildings - Part 10: Fire behaviour, quality control and installation recommendations - DIN 19537-1:1983
High density polyethylene (HDPE) pipes and fittings for drains and sewers; dimensions - DIN 19537-2:1988
High-density polyethylene (HDPE) pipes and fittings for drains and sewers; technical delivery conditions - DIN 19538-10:1999
Pipes and fittings made of chlorinated polyvinyl chloride (PVC-C) for hot-water resistant waste and soil discharge systems inside buildings - Part 10: Fire behaviour, quality control and installation recommendations - DIN 19559-1:1983
Measurement of flow of waste water in open channels and gravity conduits; general information - DIN 19565-1:1989
Centrifugally cast and filled polyester resin glass fibre reinforced (UP-GF) pipes and fittings for buried drains and sewers; dimensions and technical delivery conditions - DIN 19800-P1:1973
Asbestos cement pipes and fittings for pressure pipelines; pipes, dimensions - DIN 19850-1:1996
Fibre cement pipes and fittings for sewers - Part 1: Dimensions of pipes, branches and bends - DIN 19850-2:1996
Fibre cement pipes and fittings for sewers - Part 2: Dimensions of joints - DIN 24147 P1:1998
Fittings for use in air distribution systems; overview and dimensions - DIN 28065:1993
Glass lined apparatus and pipe equipment; thermal shock resistance - DIN 28187:1991
Tubular heat exchangers; connections tube to tube sheet - DIN 28600:1983
Ductile iron pressure pipes & fittings for Gas and Water pipelines - DIN 28603:2002
Ductile iron pipes and fittings - Push-in joints - Survey, sockets and gaskets - DIN 28624:1990
Ductile iron collars for use with gas and water pipes dimensions and mass - DIN 28631:1996
Ductile iron castings for gas and water pressure pipelines; MI-fittings, socketed spigots with plane end branch; application dimensions and masses - DIN 28633:1996
Ductile iron castings for gas and water pressure pipelines; IT-fitting; all plane end tees; application, dimensions and masses - DIN 28645:1990
Ductile iron double-flanged tapers for use with gas and water pipes dimensions and mass - DIN 30670:1991
Polyethylen coatings of steel pipes and fittings - Requirements and testing - DIN 52613:1977
Thermal Insulation Testings; Determination of Thermal Conductivity by the Tube Method - DIN 53769-1:1988
Testing of glass fibre reinforced plastics pipes; determination of the longitudinal shear strength of type B pipe fittings - DIN 53769-2:1986
Testing of glass fibre reinforced plastics pipes; long-term hydrostatic pressure test - DIN 53769-3:1988
Testing of glass fibre reinforced plastics pipes; determination of initial and long-term ring stiffness - DIN 53769-6:1989
Testing of glass fibre reinforced plastics pipes; Testing of pipes and fittings under pulsating internal pressure - DIN 86041-1:1996
Welding Flanges - Part 1: Tanks and sea boxes, nominal pressure 10 and 16 - DIN 86041-2:1996
Welding flanges - Part 2: Outboard connections, nominal pressure 10, 16, 40 - DIN 86086:1996
Fittings for butt welding into copper-nickel-alloy pipelines - Technical specifications - DIN 86288:1989
Pipework on ships and marine structures; socketed steel pipes and fittings; fittings for use in shipbuilding - DIN EN 253:2003
District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Pipe assembly of steel service pipe, polyurethane thermal insulation and outer casing of polyethylene; - DIN EN 295-1:1999
Vitrified clay pipes and fittings and pipe joints for drains and sewers - Part 1: Requirements - DIN EN 295-2:1999
Vitrified clay pipes and fittings and pipe joints for drains and sewers - Part 2: Quality control and sampling - DIN EN 295-3:1999
Vitrified clay pipes and fittings and pipe joints for drains and sewers - Part 3: Test methods - DIN EN 295-4:1995
Vitrified clay pipes and fittings and pipe joints for drains and sewers - Part 4: Requirements for special fittings, adapters and compatible accessories - DIN EN 295-5:1999
Vitrified clay pipes and fittings and pipe joints for drains and sewers - Part 5: Requirements for perforated vitrified clay pipes and fittings - DIN EN 295-6:1995
Vitrified clay pipes and fittings and pipe joints for drains and sewers - Part 6: Requirements for vitrified clay manholes - DIN EN 295-7:1995
Vitrified clay pipes and fittings and pipe joints for drains and sewers - Part 7: Requirements for vitrified clay pipes and joints for pipe jacking - DIN EN 448:2003
District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Fitting assemblies of steel service pipes, polyurethane thermal insulation and outer casing of polyethylene - DIN EN 476:1997
General requirements for components used in discharge pipes, drains and sewers for gravity systems; - DIN EN 489:2003
District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Joint assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethylene; - DIN EN 545:2002
Ductile iron pipes, fittings, accessories and their joints for water pipelines - Requirements and test methods; - DIN EN 578:1993
Plastics piping systems; plastics pipes and fittings; determination of the opacity - DIN EN 588-1:1996
Fibre-cement pipes for sewers and drains - Part 1: Pipes, joints and fittings for gravity systems; - DIN EN 588-2:2002
Fibre cement pipes for drains and sewers - Part 2: Manholes and inspection chambers - DIN EN 598:1994
Ductile iron pipes, fittings, accessories and their joints for sewerage application - Requirements and test methods - DIN EN 607:2004
Eaves gutters and fittings made of PVC-U - Definitions, requirements and testing; - DIN EN 639:1994
Common requirements for concrete pressure pipes, including joints and fittings; - DIN EN 640:1994
Reinforced concrete pressure pipes and distributed reinforcement concrete pressure pipes (non-cylinder type), including joints and fittings - DIN EN 641:1994
Reinforced concrete pressure pipes, cylinder type, including joints and fittings - DIN EN 642:1994
Prestressed concrete pressure pipes, cylinder and non-cylinder, including joints, fittings and specific requirement for prestressing steel for pipes - DIN EN 681-1:2003
Elastomeric seals - Materials requirements for pipe joint seals used in water and drainage applications - Part 1: Vulcanized rubber; - DIN EN 705:1994
Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes and fittings - Methods for regression analyses and their use - DIN EN 713:1994
Plastics piping systems; mechanical joints between fittings and polyolefin pressure pipes; test method for leaktightness under internal pressure of assemblies subjected to bending - DIN EN 714:1994
Thermoplastics piping systems - Non-end-load-bearing elastomeric sealing ring type joints between pressure pipes and moulded fittings - Test method for leaktightness under internal hydrostatic pressure whithout end thrust - DIN EN 715:1994
Thermoplastics piping systems; end-load bearing joints between small diameter pressure pipes and fittings; test method for leaktightness under internal water pressure, including end thrust - DIN EN 723:1996
Copper and copper alloys - Combustion method for determination of carbon on the inner surface of copper tubes or fittings; - DIN EN 727:1995
Plastics piping and ducting systems - Thermoplastics pipes and fittings - Determination of Vicat softening temperature (VST); - DIN EN 728:1997
Plastics piping and ducting systems - Polyolefin pipes and fittings - Determination of oxidation induction time - DIN EN 754-1:1997
Aluminium and aluminium alloys - Cold drawn rod/bar and tube - Part 1: Technical conditions for inspection and delivery; - DIN EN 754-2:1997
Aluminium and aluminium alloys - Cold drawn rod/bar and tube - Part 2: Mechanical properties; - DIN EN 754-3:1996
Aluminium and aluminium alloys - Cold drawn rod/bar and tube - Part 3: Round bars, tolerances on dimensions and form; - DIN EN 754-4:1996
Aluminium and aluminium alloys - Cold drawn rod/bar and tube - Part 4: Square bars, tolerances on dimensions and form; - DIN EN 754-5:1996
Aluminium and aluminium alloys - Cold drawn rod/bar and tube - Part 5: Rectangular bars, tolerances on dimensions and form; - DIN EN 754-6:1996
Aluminium and aluminium alloys - Cold drawn rod/bar and tube - Part 6: Hexagonal bars; tolerances on dimensions and form; - DIN EN 754-7:1998
Aluminium and aluminium alloys - Cold drawn rod/bar and tube - Part 7: Seamless tubes, tolerances on dimensions and form; - DIN EN 754-8:1998
Aluminium and aluminium alloys - Cold drawn rod/bar and tube - Part 8: Porthole tubes, tolerances on dimensions and form; - DIN EN 755-1:1997
Aluminium and aluminium alloys - Extruded rod/bar, tube and profiles - Part 1: Technical conditions for inspection and delivery - DIN EN 755-2:1997
Aluminium and aluminium alloys - Extruded rod/bar, tube and profiles - Part 2: Mechanical properties; - DIN EN 755-3:1995
Aluminium and aluminium alloys - Extruded rod/bar, tube and profile - Part 3: Round bars; tolerances on dimensions and form; - DIN EN 755-4:1995
Aluminium and aluminium alloys - Extruded rod/bar, tube and profiles - Part 4: Square bars, tolerances on dimensions and form; - DIN EN 755-5:1995
Aluminium and aluminium alloys - Extruded rod/bar, tube and profiles - Part 5: Rectangular bars, tolerances on dimensions and form; - DIN EN 755-6:1995
Aluminium and aluminium alloys - Extruded rod/bar, tube and profiles - Part 6: Hexagonal bars, tolerances on dimensions and form; - DIN EN 763:1994
Plastics piping and ducting systems - Injection-moulded thermoplastics fittings - Test method for visually assessing effects of heating; - DIN EN 802:1994
Plastics piping and ducting systems - Injection-moulded thermoplastics fittings for pressure piping systems - Test method for maximum deformation by crushing; - DIN EN 803:1994
Plastics piping systems - Injection-moulded thermoplastics fittings for elastic sealing ring type joints for pressure piping - Test method for resistance to a short-term internal pressure without end thrust - DIN EN 804:1994
Plastics piping systems - Injection-moulded socket fittings for solvent-cemented joints for pressure piping - Test method for resistance to a short-term internal hydrostatic pressure; - DIN EN 911:1995
Plastics piping systems - Elastomeric sealing ring type joints and mechanical joints for thermoplastics pressure piping - Test method for leaktightness under external hydrostatic pressure; - DIN EN 922:1995
Plastics piping and ducting systems - Pipes and fittings of unplasticized poly(vinyl chloride) (PVC-U) - Specimen preparation for determination of the viscosity number and calculation of the K-value; - DIN EN 969:1995
Ductile iron pipes, fittings, accessories and their joints for gas pipelines - Requirements and test methods; - DIN EN 1119:1996
Plastics piping systems - Joints for glass-reinforced thermosetting plastics (GRP) pipes and fittings - Test methods for leaktightness and resistance to damage of flexible and reduced articulation joints; - DIN EN 1120:1996
Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes and fittings - Determination of the resistance to chemical attack from the inside of a section in a deflected condition; - DIN EN 1229:1996
Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes and fittings - Test methods to prove the leaktightness of the wall under short-term internal pressure; - DIN EN 1277:2004
Plastics piping systems - Thermoplastics piping systems for buried non-pressure applications - Test methods for leaktightness of elastomeric sealing ring type joints; - DIN EN 1716:1997
Plastics piping systems - Polyethylene (PE) tapping tees - Test method for impact resistance of an asssembled tapping tee; - DIN EN 10233:1994
Metallic materials; tube; flattening test - DIN EN 10234:1994
Metallic materials; tube; drift expanding test - DIN EN 10242:1995
Threaded pipe fittings in malleable cast iron;
Source: http://www.engineeringtoolbox.com/din-pipes-tubes-fittings-standards-d_768.html
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Amazing post. Thank You for sharing such useful information about the din connectors . Keep posting.