pipe fittings

pipe fittings, Total:339 items.

The international standard classification for "pipe fittings" includes: Steel wire, wire ropes and link chains , Equipment for the chemical industry , Other equipment for the chemical industry , Piping systems , Hulls and their structure elements , Geology. Meteorology. Hydrology , Flanges, couplings and joints , Steels pipes and tubes for specific use , Irrigation and drainage equipment , Iron and steel pipes , Petroleum products and natural gas handling equipment , Plastics pipes, fittings and valves , Plastics pipes , Organic coatings , Other treatments and coatings , Plastics in general , Products of non-ferrous metals , Fire-fighting , Rubber compounding ingredients , Pipeline components and pipelines in general , Other standards related to technical drawings , Refrigerating technology , Water supply systems , Equipment for petroleum and natural gas industries , Industrial furnaces , Installations in buildings in general , Drainage systems , Installations in buildings , Gas supply systems , Advanced ceramics , Valves , Valves in general , Central heating systems , Non-destructive testing , Energy and heat transfer engineering in general , Rubber and plastics products , Copper products , Components for aerospace construction .

The Chinese standard classification for "pipe fittings" includes: Steel wire and wire rope , Non-metal chemical machinery equipment , Chemical equipment , Marine pipe fittings , Marine ventilation accessories , Marine auxiliary machinery and pipeline fittings maintenance and service , Meteorology , Pipeline fittings , Steel tube and cast iron pipe , Farming machinery and tools , Building hardware , Plastic profile , Material Protection , Rare light metals and their alloys , Fire-fighting equipment and devices , Steel sheet and strip , Basic standards and general methods , Refrigeration equipment , Water supply and draining engineering in general , Petroleum exploration, development, gathering and transportation equipment in general , Heat supply, air supply, air conditioning and refrigerating engineering in general , Petrochemical and chemical industry engineering , Building water supply and draining engineering , Water supply and draining instrument and equipment , Gas supply engineering , Air supply instrument and equipment , Heat supply instrument and equipment , Others , Special ceramics , Valve , Heat supply and heating engineering , Synthetic resin and plastic , Biomass energy , Constructional plastics product , Heavy metals and their alloys , Pipe fittings, clamps and seals .

Professional Standard - Water Conservancy

SL/T 69-1994 Test method of coefficient of local water head loss of polyethylene (PE) fittings for micro-irrigation
SL 12-1990 Self-stressing cement pipe castings and fittings for sprinkler irrigation
SL/T 71-1994 Test method of leakproofness under internal pressure of joints between polyethylene (PE) fittings and pipes for micro-irrigation
SL 433-2008 ferrocement pipe and pipe fittings for water
SL/T 97-1994 Technical parameters mad requirements of plastic pipe fittings for sprinkler irrigation

Professional Standard - Chemical Industry

HG/T 3691-2001 Fittings of steel framed polyethylene plastic pipes for industry
HG 21501-1993 Rubber-lined Steel Pipes and Pipe Fittings
HG/T 21635-1987 Carbon steel, low alloy steel seamless butt welding pipe fittings
HG/T 2128-1991 Specifications for chemical equipment, pipes and fittings made of acid-resistant phenolic plastics
HG/T 4373-2012 Glass Fiber Reinforced Polyester Plastic Liner Composite Pipe and Fittings for Chemical Industry
HG/T 2436-1993 Pressure Test Method for Glass Pipe And Pipe Fittings
HG/T 21562-1994 HG/T 21562-1994
HG/T 3705-2003 The pipes and fittings lined with metal meshed - PTFE
HG/T 21631-1990 Steel Seam Butt Welding Fittings
HG/T 20559.3-1993 Piping and Instrumentation Flowchart Design Specifications Piping and Instrumentation Flowchart Piping and Fittings Graphical Symbols
HG/T 4372-2012 Composite pipes and fittings for chemical industry
HG/T 21633-1991 Glass Reinforced Plastic (GRP) Pipe and Pipe Fittings
HG/T 21634-1988 Forged Steel Socket Welding Fittings
HG/T 3707-2012 Fittings of perforated steel skeleton polyethylene composit pipes for industry
HG/T 3707-2003 Fittings of perforated steel skeleton polyethylene composite pipes for industry
HG/T 2437-2006 Steel pipes and fitting lined with plastic
HG/T 3651-1999 Unalloyed titanium and titanium alloy butt-welding seamless pipe fittings
HG/T 3731-2004 Glass fiber reinforced polyvinylcloride composite pipe and fittings
HG/T 20538-1992 Plastic-lined (PP, PE, PVC) steel pipes and fittings
HG/T 2435-1993 Glass Pipe and Pipe Fittings
HG/T 21636-1987 Composite Pipes and Pipe Fittings of Fiberglass-reinforced Plastics/ Polyvinyl Choride (FRP/PVC)
HG/T 21561-1994 The ABS pipes and fittings series
HG 20519.20-1992 Special fitting diagram
HG 20519.33-1992 Legends for pipes, fittings, valves and special piping parts on piping layout drawings and axonometric drawings
HG/T 3691-2012 Fittings of steel framed polyethylene plastic pipes for industry
HG/T 20539-1992 Reinforced Polypropylene (FRPP) Pipe and Fittings
HG/T 21579-1995 Composite Pipe and Pipe Fittings of Poly Propylene/Fiberglass-reinforced Plastics (PP/FRP)

Professional Standard-Ships

CB 203-1966 High-pressure threaded joint through the tank pipe fittings
CB 953-1980 Semi-pipe Penetrating Piece of Screwed Joint
CB 203-2002 Specification of high pressure thread joint penetration pieces
CB 1386-2007 Specification for butt welding pipe fitting of Cu-Ni alloy of ship
CB/T 202-1992 Through Bulkhead Pieces with Thread Joint
CB/T 3480-1992 CB/T 3480-1992
CB 244-1995 Specifications for Pipe Penetrating Piece of Rubber Hose Connector
CB* 632-1984 Penetration Fittings for High Pressure Thread Joints
CB 570-1979 Aluminum pipe penetrating piece for rubber hose connector
CB* 407-1983 Communication pipeline through the cabin pipe fittings
CB/T 4244-2013 Ships' pipe penetrating piece for vent pipes
CB* 3284-1985 Socket welded pipe fittings
CBM 1063-1981 Flange welded pipe penetrating piece
CB 202-2012 Through bulkhead pieces with thread joint
CB/T 204-1999 Ships bulkhead pipe parts of vent pipes
CB 570-2011 Rubber pipe jointed aluminium pipe penetrating piece
CB/T 199-1992 Copper Penetration - Fittings
CB 571-2011 Male screwed jointed aluminium pipe penetrating piece
CB/T 4354-2014 A type socket-welding and threaded fittings
CB/T 3637-1994 Technical Requirements for Marine Boiler Pipe Fittings Repair
CB 539-1967 Pipe penetration piece with copper bush
CB* 200-1984 Pipe Penetrating Piece of Steel Pipe Welding for Water Gas
CB/T 4377-2014 General technical requirements for marine plastic pipe fittings of supply and discharge for daily use water
CB/T 4352-2014 Technical requirements of A type buttwelding ends
CB* 690-1980 Vent Penetration Fittings and Bulkhead Riser Plates

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 8801-1988 Test method for unplasticized PVC fittings by falling
GB/T 17457-2009 Ductile iron pipes and fittings—Cement mortar lining
GB/T 29168.2-2012 Petroleum and natural gas industries—Induction bends,fittings and flanges for pipeline transportation systems—Part 2:Fittings
GB/T 23241-2009 Plastics pipes and fittings used for irrigation basic parameters and technical requirements
GB/T 29047-2012 Prefabricated directly buried insulating pipes and fittings with polyurethane [PUR]foamed-plastics and high density polyethylene [PE]casing pipes
GB/T 39380.2-2022 Chlorinated poly (vinyl chloride ) (PVC-C) piping system for fire sprinkler installations—Part 2：Fittings
GB/T 12772-2008 Cast iron pipes、fittings and accessories with flexible joint sewerage for drainage
GB/T 26500-2011 General technical specification for pipes and fittings lined with fluoroplastics
GB/T 19228.3-2003 O - Rings for stainless steel press-fittings
GB/T 27684-2011 Seamless and welded fittings for titanium and titanium alloy
GB/T 26081-2010 Ductile iron pipes fittings and accessories for sewage applications
GB/T 30060-2013 Steel Plates for Line Pipe Fitting of Petroleum and Natural Gas
GB/T 18251-2000 Method for the assessment of pigment or carbon black dispersion in polyolefin pipes, fittings and compounds
GB/T 13021-1991 Determination for the carbon black content of polyethylene pipes and fittings by calcination and pyrolysis
GB/T 19278-2003 General terms and their definitions of thermoplastic pipes,fittings and valves
GB/T 19808-2005 Plastics pipes and fittings - Peel decohesion test for polyethylene (PE) electrofusion assemblies of nominal outside diameter greater than or equal to 90mm
GB/T 20674.1-2006 Plastics pipes and fittings - Equipment for fusion jointing polyethylene systems - Part 1：Butt fusion
GB/T 13295-2013 Ductile iron pipes,fittings and accessories for water or gas applications
GB/T 12459-2005 Steel butt-welding seamless pipe fittings
GB/T 14383-2008 Forged Fittings, Socket-welding and Threaded
GB/T 10002.2-2003 Fittings made of unplasticized poly(vinyl chloride)(PVC-U) for water supply
GB/T 13295-2003 Ductile iron pipes,fittings and accessories for water or gas applications
GB/T 18742.3-2002 Polypropylene piping systems for hot and cold water installation--Part 3:Fittings
GB 26255.1-2010 Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels.Part 1:Metal fittings for pipes of nominal outside diameter less than or equal to 63 mm
GB/T 19228.3-2012 Stainless steel press-fitting assemblies—Part 3:Rubber O-rings
GB/T 26081-2022 Ductile iron pipes, fittings and accessories for sewerage applications
GB/T 11618.2-2008 Pipe fittings of copper and copper alloys - Part 2: Fittings of press type
GB/T 15820-1995 Test of resistance to pull out of joints between polyethylene (PE) pressure pipes and fittings
GB/T 13663.2-2005 Polyethylene (PE) pipings systems for water supply - Part 2: Fittings
GB/T 18993.3-2003 Chlorinated poly(vinyl chloride)piping systems for hot and cold water installations—Part 3:Fittings
GB/T 26255.2-2010 Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels―Part 2:Metal fittings for pipes of nominal outside diameter greater than 63 mm
GB/T 19993-2005 Thermoplastics piping systems for hot and cold water supply—Test method for the resistance of pipes and fittings mounted assemblies to thermal cycling
GB/T 5135.19-2010 Automatic sprinkler system—Part 19:Plastic pipe and fittings
GB/T 11618.1-2008 Pipe fittings of copper and copper alloys - Part 1: Fittings of braze welding type
GB/T 6567.3-1986 Graphical symbols for piping systems; Piping accessories
GB 3035-1982 Ships bulkhead pipe parts of vent pipes
GB/T 23682-2009 Refrigerating systems and heat pumps - Flexible pipe elements vibration isolators and expansion joints - Requirements design and installation
GB/T 14626-1993 Forged steel threaded pipe fittings
GB/T 18991-2003 Thermoplastics pipes and fittings for hot and cold water systems
GB/T 3420-1982 Gray iron castings for pipe fittings
GB/T 32018.2-2015 Modified impact resistance poly(vinyl chloride)(PVC-M) pipe system for water supply―Part 2:Fittings
GB/T 5836.2-2006 Unplasticized poly (vinyl chloride) (PVC-U) fittings for soil and waste inside buildings
GB/T 28799.3-2012 Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 3: Fittings
GB/T 8715-1988 Soft mechanical joint grey cast iron fittings
GB/T 32434-2015 Plastics pipes and fittings―Butt fusion jointing procedures for polyethylene(PE)pipes and fittings used in the construction of gas and water distribution systems
GB/T 12772-1999 Cast iron pipes and fittings with flexible joint sewerage
GB/T 27891-2011 Carbon steel press-fittings
GB/T 21300-2007 Plastics pipes and fittings—Determination of opacity
GB/T 6567.5-2003 Graphical symbols for piping systems-Axonometric representation of graphical symbols for piping,piping accessories and valves etc
GB/T 26002-2010 Stainless steel pliable corrugated tubing and fittings used in gas piping systems
GB/T 18474-2001 Pipes and fittings made of crosslinked polythylene (PE-X) - Estimation of the degree of crossinking by determination of the gel content
GB/T 19809-2005 Plastics pipes and fittings - Preparation of polyethylene (PE) pipe/pipe or pipe/fitting test piece assemblies by butt fusion
GB/T 31069-2015 Plumbing fittings―Copper pipe fittings
GB 15558.2-2005 Buried polyethylene (PE) piping systems for the supply of gaseous fuels—Part 2:Fittings
GB/T 20207.2-2006 Acrylonitrile-butadiene-styrene (ABS) pressure piping systems—Part 2:Fittings
GB/T 19228.2-2011 Stainless steel press-fitting assemblies - Part 2: Light gauge stainless steel tubes for press-fittings
GB/T 17185-2012 Steel flanged fittings
GB/T 22051-2008 Cold-expansion fittings with sliding compression-sleeves for cross-linked polyethylene(PE-X) pipe
GB/T 8802-2001 Thermoplastics pipes and fitting - Determination of vicat softening temperature
GB/T 17391-1998 Test method for thermal stability of polyethylene pipes and fittings
GB/T 13295-2019(XG1-2021) Amendment No. 1 for ductile iron pipes, fittings and accessories for water and gas
GB/T 24672-2009 The metal thin-wall tube and its accessories for sprinkling irrigation
GB/T 19712-2005 Plastics pipes and fittings--Polyethylene (PE) tapping tees--Test method for impact resistance
GB/T 8801-2007 Test method for unplasticized polyvinyl chloride(PVC-U)fittings by falling
GB/T 21409-2008 Glass plant pipeline and fitting - General rules for testing handling and use
GB/T 12772-2016 Flexible cast iron pipes, fittings and accessories for drainage
GB/T 18998.3-2003 Chlorinated poly (vinyl chloride)(PVC-C) piping systems for industrial applications--Part 3:Fittings
GB/T 17185-1997 Steel pipe fittings for flanged joint
GB/T 19806-2005 Plastics pipes and fittings--Crushing decohesion test for polyethylene (PE) electrofusion assemblies
GB/T 3420-2008 Gray iron castigs for pipe fittings
GB/T 13401-2005 Steel plate butt-welding pipe fittings
GB/T 19228.1-2003 Stainless steel press-fittings
GB/T 19228.2-2003 Light gauge stainless steel pipes for stainless steel press-fittings
GB/T 21408-2008 Glass plant pipeline and fittings - Pipeline and fittings of nominal bore 15 to150mm - Compatibility and interchangeability
GB/T 19807-2005 Plastics pipes and fittings--Preparation of test piece assemblies between a polyethylene (PE) pipe and an electrofusion fitting
GB/T 26120-2010 Pipework—Stainless steel threaded fittings
GB/T 20201-2006 Mechanical joint fittings for use with polyethylene pressure pipes for irrigation purposes
GB/T 19228.1-2011 Stainless steel press-fitting assemblies—Part 1:Press-fittings
GB/T 5836.2-1992 Unplasticized polyvinyl chloride fittings for drainage in buildings
GB/T 19473.3-2004 Polybutylene(PB)piping systems for hot and cold water installations - Part 3: fittings
GB/T 14383-1993 Forged steel socket welding pipe fittings
GB/T 24596-2009 Ductile iron pipes and fittings—Polyurethane coatings

Professional Standard - Construction Industry

JG/T 3031.8-1996 Copper pipe fittings and caps for construction
JG/T 3031.6-1996 Copper pipe fittings reducing joints for construction
JG/T 3031.7-1996 Copper Pipe Fittings Casing Joints for Buildings
JG/T 3031.4-1996 45° Elbow of Copper Pipe Fittings for Construction
JG/T 3031.1-1996 General specification for copper pipe fittings for building
JG/T 3031.3-1996 Brass pipe fittings reducing tee joints for construction
JG/T 3031.5-1996 Copper Pipe Fittings 90° Elbow for Construction
JG/T 5065-1996 Assessing cleaning method for hydraulic pipe and reservoir
JG/T 3031.2-1996 Copper pipe fittings tee joints for construction

Taiwan Provincial Standard of the People's Republic of China

CNS 845-1982 Cast Iron Special Castings for Pressure Main Lines Double Flanged Tapers (Reducers)
CNS 8201-1982 Ductile Cast Iron Special Castings for Pressure Main Lines, Duckfoot Bends
CNS 2943-1983 Screwed Type Malleable Cast Iron Pipe Fittings
CNS 2958-1968 Cast-iron Pipes and Fittings for Sanitary Equipments
CNS 840-1982 Ductile Cast Iron Special Castings for Pressure Main Lines, Double-Socket Bends 45(DSB-45)
CNS 846-1982 Ductile Cast Iron Special Castings for Pressure Main Lines, Double-Socket Tapers. (DST)
CNS 8200-1982 Ductile Cast Iron Special Castings for Pressure Main Lines, Double Flanged Taper
CNS 13272-1993 Ductile Iron Fittings
CNS 8199-1982 Ductile Cast Iron Special Castings for Pressure Main Lines, Doubles-Socket Bends 30°
CNS 838-1982 Ductile Cast Iron Special Castings for Pressure Main Lines, Collars
CNS 839-1982 Ductile Cast Iron Special Castings for Pressure Main Lines, Double-socket Bends 90
CNS 851-1982 Ductile Cast Iron Special Castings for Main Lines,Double Flanged Bends 45 (DFB-45)
CNS 8198-1982 Ductile Cast Iron Special Castings for Pressure Main Lines, Flanged Socket
CNS 844-1982 Ductile Cast Iron Special Castings for Pressure Main Lines, All Socket Tees (AST)
CNS 842-1982 Ductile Cast Iron Special Castings for Pressure Main Lines,Double-Socket Bends(DSB-11)
CNS 13273-2003 Epoxy-powder coating for interior of ductile iron pipes and fittings
CNS 852-1982 Ductile Cast Iron Special Castings for Pressure Main Lines,All Flanged Tees (AFT)
CNS 850-1982 Ductile Cast Iron Special Castings for Pressure Main Lines, Double Flanged Duckfoot Bends. (DFDB)
CNS 14859-2004 Ductile iron pipes, fittings, accessories and their joints for sewerage application
CNS 12859-1991 Hose Assemblies for Liquefied Petroleum Gas
CNS 849-1982 Ductile Cast Iron Special Castings for Pressure Main Lines, Flanged Bends (FB)
CNS 841-1982 Ductile Cast Iron Special Castings for Pressure Main Lines, Double-Socket Bends 22(DSB-22)
CNS 855-1982 Ductile Cast Iron Special Casting for Pressure Main Lines, Blank Flange
CNS 2929-1972 Screwed Type Steel Pipe Fitting
CNS 4770-1991 Modular Co-ordinating Sizes of Piping Units for Dwellings
CNS 6666-2001 Fittings of coated steel pipes for service
CNS 843-1982 Ductile Cast Iron Special Castings for Pressure Main Lines, Double-Socket Tees with Flanged Branch (DST-FB)

Professional Standard - Petroleum

SY/T 0609-2006 Specification for high test wrought butt welding fittings
SY/T 6701-2007 Reinforced MC nylon pipes and nylon - Steel composite pipes and fittings
SY/T 0510-1998 Stell butt-welding pipe fitting
SY/T 0510-2010 Code for steel butt-welding fittings
SY/T 6266-2004 Low pressure fiberglass line pipe and fittings
SY/T 0518-2002 Specification for design of steel buttwelding fittings for oil & gas pipeline

Professional Standard - Petrochemical Industry

SH/T 3410-2012 Forged steel socket-welded and threaded fittings in petrochemical industry
SH/T 3410-1996 Forged steel socket-welded fittings
SH/T 3408-2012 Steel butt-welding pipe fittings in petrochemical industry
SH/T 3409-1996 Steel plate butt-welded fittings
SH/T 3408-1996 Steel butt-welded seamless fittings
SH/T 3423-2011 High alloy cast tube and fitting of tubular heater in petrochemical engineering

Professional Standard - Urban Construction

CJ/T 463-2014 Light gauge stainless steel for press-fittings
CJ/T 177-2002 Work coupling type cast iron pipe and fittings for building drainage
CJ/T 439-2013 Monomer Casting Reinforced Nylon Pipes and Fittings
CJ/T 117-2018 Spigot and socket joint metal tube fittings for construction
CJ/T 137-2001 Malleable iron threaded fittings of lining plastic for water supply
CJ/T 138-2001 Technical conditions on fittings of crosslinked polyethlene (PE-X) pipes for water supply in buidings
CJ/T 152-2010 Light gauge stainless steel press-fittings and grooving-fittings
CJ/T 223-2006 Steel pipes and fittings of the (HA) alloy deposits
CJ/T 278-2008 Polypropylene pipe and fitting for drainage inside buildings
CJ/T 435-2013 Aluminum-plastic Laminated Pipe and Fitting for the Supply of Gaseous Fuels
CJ/T 250-2007 High density polyethylene pipes and fittings for drainage inside buildings
CJ/T 126-2000 Fittings of steel framed polyethylene plastic pipes for supply of gaseous fuel
CJ/T 372-2011 Polybutylene random copolymer pipes and fittings for hot and cold water installations
CJ/T 273-2012 Sound-insulating polypropylene pipes and fittings for drainage
CJ/T 317-2009 Polyethylene pipes and fittings for ground source heat pump system
CJ/T 273-2008 Polypropylene sound insulating pipes and fittings for drainage
CJ/T 125-2014 Steel framed polyethylene plastic pipes and fittings for supply of gaseous fuels
CJ/T 253-2007 Fittings of plastic-steel-plastic composite pressure pipe
CJ/T 190-2004 Polyethlene/aluminium/polyethylene composite pipe press fitting
CJ/T 438-2013 Monomer casting nylon-steel composite pipes and fittings
CJ/T 232-2006 Light gauge stainless steel pipes and insert-pressfittings
CJ/T 137-2008 Malleable iron threaded fittings of lining plastic for water supply
CJ/T 189-2007 Steel wire reinforced thermoplastics (PE) composite pipe and fitting
CJ/T 466-2014 Double-press extrusion stainless steel gas pipes and fittings
CJ/T 155-2001 Preformed directly buried insulating fittings with polyurethane [PUR] foamed-plastics and high density polyethylene [PE] casing pipes
CJ/T 237-2006 Double fusion fitting for Plastic/Steel/Plastic composite pressure pipe
CJ/T 152-2016 Light gauge stainless steel press-fittings and grooving fittings
CJ/T 321-2010 Aluminum-plastic laminated pipe and fitting
CJ/T 152-2001 Stainless steel press-fittings
CJ/T 250-2018 High density polyethylene pipes and fittings for drainage inside buildings
CJ/T 359-2010 Aluminium alloy body and connections of water meters
CJ/T 117-2000 Copper tube fittings for construction (Spigot and socket joint)
CJ/T 178-2013 Fauceting cast iron pipes and fittings with flexible joint for building drainage
CJ/T 178-2003 eting cast iron pipes and fittings with flexible joint for building drainage
CJ/T 218-2010 Pipe and fittings of Acrylic ester/vinyl chloride graft co-polymer resin for water supply
CJ/T 184-2012 Stainless steel-plastic laminated pipe and fitting
CJ/T 218-2005 Pipe and fittings of Acrylic ester/vinyl chloride graft co-polymer resin for water supply
CJ/T 124-2004 Fittings of steel reinforced polyethylene plastic pipes for water supply

Professional Standard - Energy and Power Planning

DL/T 695-2014 Steel Butt Welding Pipe Fittings in Power Plant
DL/T 935-2005 Pipes and fittings of steel lined with plastics

Group Standards of the People's Republic of China

T/XJSL 0003-2018 Adhesive type rigid PVC pipe fittings for micro irrigation system
T/ZZB 1607.2-2020 Chlorinated poly(vinyl chloride) (PVC-C) piping systems for industrial applications—Part 2： Fittings
T/ZZB 2198-2021 Press-fit coated composite steel pipes and fittings for water supply
T/CCMSA 40320-2021 Assembled stainless steel loose flange fitting
T/CFA 020102048-2019 Specifications for wear resistant cast pipes and fittings
T/CWEC 11-2019 Basic parameters and technical requirements of plastics pipes and fittings used for water-saving irrigation
T/ZZB 1632-2020 High strength & corrosion resistance nickel alloy fittings
T/CSTM 00017.1-2021 Martensitic heat-resistant steel of 08Cr9W3Co3VNbCuBN(G115) for power station —Part 1：Butt-welding pipe fittings
T/ZZB 1002-2019 Buried polyethylene(PE) fittings for the supply of gaseous fuels
T/CFA 03032-2022 Assessment requirements for quality grading and forerunner - Cast iron pipes, fittings and accessories with flexible interface for building
T/CASME 79-2022 Cross linked polyethylene (PE-X) pipe cold expansion fitting
T/CPPIA 16-2022 Cold expansion fittings with reinforced rings for cross-linked polyethylene (PE-X) pipes
T/ZZB 0765-2018 Unplasticized poly (vinyl chloride) (PVC-U) fittings for soil and waste discharge inside buildings
T/ZZB 2700-2022 Non-buried stainless steel pliable corrugated tubing and fittings used in gas piping systems
T/ZZB 0452-2018 Stainless steel press fittings
T/ZZB 2044-2021 Press connection coated carbon steel tubes and fittings
T/GDSS 002-2018 Stainless steel tubes and double-press fittings
T/SDAQI 073-2022 Pipes and fittings made of acrylate polymer blended with poly（vinyl chloride）resin for water supply
T/ZZB 2554-2021 Stainless steel butt-welded pipe fittings for ships
T/ZZB 0287-2017 Polypropylene random (PP-R) fittings for hot and cold water installations
T/CCMSA 40421-2021 Assembled stainless steel shoulder type joint and fitting
T/ZZB 1863-2020 Injection drainage fitting mould 2020

未注明发布机构

HGT 20538-2016 Plastic-lined steel pipes and fittings selection series

Professional Standard - Commodity Inspection

SN/T 0257.3-1993 Rules for the inspection of pipe fittings for export
SN/T 0258.2-1993 Rules for the inspection of general-purpose cast iron pipe fittings for export
SN/T 0258.1-1993 Rules for the inspection of general-purpose steel pipe fittings for export

Professional Standard - Building Materials

JC/T 2209-2014 Alumina ceramic lining board wear-resistant pipe
JC/T 563-1994 Red mud weather-resistant plastic pipes and fittings
JC/T 696-1998 Centrifugal casting glass fiber reinforced unsaturated polyester resin sand pipe fittings

Professional Standard - Machinery

JB/T 7525-1994 Polypropylene-fiberglass reinforced plastics Clad pipes and pipe fittings
JB/T 1308.3-2011 PN 2500 ultrahigh pressure valves and fittings —Part 3：Pipe ends
JB/T 1308.14-2011 PN 2500 ultrahigh pressure valves and fittings —Part 14：Stud bolts
JB/T 1308.17-2011 PN 2500 ultrahigh pressure valves and fittings —Part 17：Reduced pipes
JB/T 7870-1997 Metal thin-walled pipes and fittings for sprinkler irrigation
JB/T 1308.2-1999 Specifications for PN 250 MPa valves, fittings and fasteners
JB/T 2768-1992 Terminal dimensions of pN16.0～32.0Mpa pipes, tubing parts and valves
JB/T 1308.16-2011 PN 2500 ultrahigh pressure valves and fittings —Part 16：Nuts
JB/T 1308.11-2011 PN 2500 ultrahigh pressure valves and fittings —Part 11：Threaded collars
JB/T 6015-2000 Diesel enging - Requirements for low pressure hydraulic hose assemblies
JB/T 2778-1992 PN16.0~32.0MPa pipe fittings and fasteners temperature marking
JB/T 1308.7-2011 PN 2500 ultrahigh pressure valves and fittings —Part 7：Threaded collars
JB/T 1308.12-2011 PN 2500 ultrahigh pressure valves and fittings —Part 12：Positioning rings
JB/T 450-1992 PN16.0~32.0MPa Forged Angle Type High Pressure Valves, Pipe Fittings, Fasteners Specifications
JB/T 1308.21-2011 PN 2500 ultrahigh pressure valves and fittings —Part 21：Elbows
JB/T 1308.13-2011 PN 2500 ultrahigh pressure valves and fittings —Part 13：Flanges
JB/T 1308.5-2011 PN 2500 ultrahigh pressure valves and fittings —Part 5：Socket joints
JB/T 2768-2010 Components of valves-High pressure pipes fittings and end-to-end dimensions of valves
JB/T 1308.15-2011 PN 2500 ultrahigh pressure valves and fittings —Part 15：Stud bolts at boss
JB/T 1308.4-2011 PN 2500 ultrahigh pressure valves and fittings —Part 4：Necked joints

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 28799.3-2020 Polyethylene of raised temperature resistance (PE-RT) piping systems for hot and cold water installations—Part 3:Fittings
GB/T 38882-2020 Non-destructive testing- -Testing method for wall-thickness loss of ferromagnetic tubes using magnetic flux leakage
GB/T 19473.3-2020 Polybutene (PB) piping systems for hot and cold water installations—Part 3:Fittings
GB/T 26255-2022 Steel-plastic-transition fittings for polyethylene(PE) piping systems for the supply of gaseous fuels
GB/T 14383-2021 Forged fittings, socket-welding and threaded
GB/T 40967-2021 Polyethylene(PE)pipes and fittings for nuclear power plants
GB/T 40937-2021 Plastic piping systems—Determination of long-term strength for plastic composite pipes and fittings
GB/T 20674.4-2020 Plastics pipes and fittings—Equipment for fusion jointing polyethylene systems—Part 4:Traceability coding
GB/T 41004.2-2021 Intelligent pipe network system-Part 2 :Intelligent plastic pipes , fittings and valves
GB/T 18993.3-2020 Chlorinated poly (vinyl chloride) (PVC-C) piping systems for hot and cold water installations—Part 3:Fittings
GB/T 20674.1-2020 Plastics pipes and fittings—Equipment for fusion jointing polyethylene systems—Part 1:Butt fusion
GB/T 39246-2020 Prefabricated directly buried insulating fittings with seamless high density polyethylene casing pipe
GB/T 20674.3-2020 Plastics pipes and fittings—Equipment for fusion jointing polyethylene systems—Part 3:Operator’s badge
GB/T 28897-2021 Steel-plastic compound pipes and fittings for fluid service
GB/T 24596-2021 Ductile iron pipes and fittings—Polyurethane coatings
GB/T 29047-2021 Prefabricated directly buried insulating pipes and fittings with polyurethane foamed-plastics and high density polyethylene casing pipes
GB/T 20674.2-2020 Plastics pipes and fittings—Equipment for fusion jointing polyethylene systems—Part 2:Electrofusion
GB/T 41494-2022 Aluminum alloy lining plastics pipes and fittings
GB/T 18998.3-2022 Chlorinated poly（vinyl chloride）（PVC-C）piping systems for industrial applications—Part 3:Fittings
GB/T 5836.2-2018 Unplasticized poly(vinyl chloride)(PVC-U) fittings for soil and waste discharge inside buildings
GB/T 13295-2019 Ductile iron pipes,fitting and accessories for water or gas applications

Professional Standard - Ferrous Metallurgy

YB/T 5188-1993 Gray cast iron straight pipes and fittings for drainage

Professional Standard - Light Industry

QB/T 5099.2-2017 Beta crystallized homopolypropylene (β-PPH) piping systems for industrial application. Part 2: Fittings
QB/T 2480-2000 Rigid PVC (PVC-U) Pipe and Pipe Fittings for Building
QB/T 2892-2007 Polyethylene(PE) fittings with elastomeric-sealing-ring type socket jionts
QB/T 3802-1999 Unplasticized polyvinyl chloride(PVC)fittings for chemical industry

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

GB/T 13663.3-2018 Polyethylene(PE)piping systems for water supply—Part 3: Fittings
GB/T 12459-2017 Steel buttwelding pipe fittings—Types and parameter
GB/T 18742.3-2017 Polypropylene(PP)piping systems for hot and cold water installations- Part 3:Fittings
GB/T 13401-2017 Steel buttwelding pipe fittings—Technical specification

Professional Standard - Automobile

QC/T 669-2000 Automotive air conditioning (HFC-134a) pipe fittings and pipe fittings

Guangdong Provincial Standard of the People's Republic of China

DB44/T 1980-2017 Taper thread connection type thin-walled stainless steel pipes and fittings

Professional Standard - Agriculture

NY/T 1368-2007 Technical Specifications of Quality Evaluation for Micro Sprayers and Pipe Fitting
NY/T 1496.2-2007 Biogas transmission system for rural household- - Part 2: Thermoplastics pipe fittings
NY/T 1496.2-2015 Biogas transmission system for household- Part 2:Thermoplastics fittings

Professional Standard - Non-ferrous Metal

YS/T 583-2006 Brass rods and bars for forging plumbing fittings

Hebei Provincial Standard of the People's Republic of China

DB13/T 1600-2012 General Specifications for Epoxy Powder Coating of Ductile Iron Fittings and Accessories
DB13/T 1652-2012 Supervision and inspection rules for the manufacture of buried polyethylene (PE) pipe fittings and valves for gas
DB13/T 1601-2012 General specification for cement mortar lining sealing layer of ductile iron pipes and fittings

Anhui Provincial Standard of the People's Republic of China

DB34/T 2838-2017 Code of Practice for Quality Supervision and Spot Check of Rural Drinking Water Safety Pipes and Fittings

Fujian Provincial Standard of the People's Republic of China

DB35/T 1441-2014 Rigid polyvinyl chloride (PVC-U) swirl noise reduction pipe fittings for building drainage
DB35/T 1914-2020 Determination of β-crystal content in β-crystal polypropylene pipes and fittings (X-ray diffraction method)

Professional Standard - Aviation

HB 7044-1994 Fire Protection Test of Hose and Rigid Pipe Assembly
HB 7882-2008 General specification for metal hose assemblies

Professional Standard - Aerospace

QJ 1642.1-1989 24° Conduit Connector 24° Conduit Connector and Conduit Assembly Specifications

Professional Standard - Nuclear Industry

EJ/T 403-1999 Specification for primary system arc-welded stainless steel larger size pipes and fittings for pressurized water reactor nuclear power plants

Standards Norway

NS 5594:1977 Butt welding fittings, pipe tees
NS 5596:1977 Butt welding fittings, caps
NS 5596-1977 Butt welding fittings, caps

Society of Automotive Engineers (SAE)

SAE AS4858A-2013 FITTING, CROSS, PIPE, INTERNAL THREAD

SE-SIS

SIS SMS 1229-1963 Pipe fittingsPipe fittings reduce throughput

Standard Association of Australia （SAA）

AS 1460.2:1989 Fittings for use with polyethylene pipes - Electrofusion fittings

German Institute for Standardization

DIN 28539:1963 Flange fittings for cast iron pipe elbows (FFK fittings)
DIN 28637:1990 Cast iron pipe fittings and pressure water pipe fittings
DIN 2980:1977 Pipe fittings and pipe connectors
DIN 28648:1990 EN pipe fittings for cast iron pipes and pressure pipes
DIN 28624:1990 Cast iron pipe fittings and U-shaped pipe fittings for pressure pipes
DIN 19585:1976 Sewage fittings; technical specifications for delivery for fittings from cast iron, concrete and concrete in connection with cast iron

Swedish Institute for Standards

SS-EN 10241:2000 Steel threaded pipe fittings

GM North America

GM GMM001-1988 Section M - Table of Contents Fittings - Pipe

Japanese Industrial Standards Committee (JISC)

JIS F 7335:1996 Shipbuilding -- Hose connections and fittings
JIS S 2190:1993 Bands for rubber tube

Korean Agency for Technology and Standards (KATS)

KS L 3209-1989 Clay pipes (fittings)

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