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Database: 365,228(8 Aug 2026)

Electrical fittings

Electrical fittings, Total:241 items.

The international standard classification for "Electrical fittings" includes: Flanges, couplings and joints , Other electromechanical components , Semiconductor devices in general , Electromechanical components in general , Product and company certification. Conformity assessment , Power stations in general , Hydraulic energy engineering , Iron and steel pipes , Control equipment for electric power systems , Water supply systems , Components for aerospace construction , Wind turbine systems and other alternative sources of energy .

The Chinese standard classification for "Electrical fittings" includes: Pipeline fittings , Power semiconductor device and parts , Library, Archives, Literature and Information , Heat supply instrument and equipment , Others , Cable and its accessory , Standardization and quality management , Electric power safety monitor , Electric power system , Building water supply and draining engineering , Water supply and draining instrument and equipment , Pipe fittings, clamps and seals , New energy and others .


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 13401-2017 Steel buttwelding pipe fittings—Technical specification

Professional Standard - Machinery

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 39755.2-2021 Electronic records management capability system—Part 2: Assessment criterion
  • GB/T 39755.1-2021 Electronic records management capability system—Part 1:General requirements
  • GB/T 14383-2021 Forged fittings, socket-welding and threaded

Professional Standard - Electricity

  • DL/T 802.1~802.6-2007 Specifications for conduits for power cables Parts 1 to 6
  • DL/T 802.7-2010 Technical requirements for electric cable conduits - Part 7: Trenchless cable conduits of modified polypropylene
  • DL/T 802.8-2014 Technical Requirements for Electric Cable Conduits—Part 8: Buried Modified Polypropylene Enhanced Ripple Pipes for Cable
  • DL/T 802.7-2023 Technical requirements for power cable conduits-Part 7: Plastic cable conduits of trenchless use
  • DL/T 802.3-2023 Technical requirements for power cable conduits-Part 3:Cable conduits of plastic solid wall
  • DL/T 802.4-2023 Technical requirements for power cable conduits-Part 4: Plastic corrugated cable conduit
  • DL/T 924-2023 Specification for supervisory information system for plant level of fossil fuel power plant
  • DL/T 802.1-2023 Technical requirements for power cable conduitsPart 1: General
  • DL/T 802.8-2023 Technical requirements for power cable conduits-Part 8: Cable conduits of plastic steel composite
  • DL/T 680-1999 Specification for wear-resistant pipes
  • DL/T 802.1-2007 Technical requirements for electric cable conduits Part 1:General
  • DL/T 533-2007 Technical specification for Power load management terminal unit
  • DL/T 802.3-2007 Technical requirements for electric cable conduits Part 3:Cable conduits of chlorinated polyvinyl chloride and unplasticized polyvinyl chloride
  • DL/T 802.6-2007 Technical requirements for electric cable conduits Part 6:Cable conduits of socket type precast concrete
  • DL/T 802.5-2007 Technical requirements for electric cable conduits Part 5:Cable conduits of fiber-cement
  • DL/T 802.2-2007 Technical requirements for electric cable conduits Part 2:Cable conduits of fiberglass reinforced plastics
  • DL/T 785-2001 The guide of the secure technic for the pipeline in the middle temperature or the middle pressure in the fossil power plants
  • DL/T 935-2005 Pipes and fittings of steel lined with plastics
  • DL/T 680-2015 Specification for electric power industry wear-resistant pipes
  • DL/T 1108-2009 The code of electric power project and the rule of product documentation
  • DL/T 802.10-2019 Technical requirements for electric cable conduits-Part 10:Coated steel cable conduits
  • DL/T 802.9-2018 Technical requirements for electric cable conduits Part 9: Cable conduits of high strength polyvinyl chloride
  • DL/T 802.1~802.6-2007 Specifications for conduits for power cables Parts 1 to 6
  • DL/T 1108-2023 Regulations on the code of power engineering projects and the product documents management

机械电子工业部

  • JB 5842-1991 Die positioning rings for power semiconductor devices

Group Standards of the People's Republic of China

  • T/CEC 324-2020 Guidelines for document management of electric power construction project supervision
  • T/QGCML 2074-2023 Power Intelligent Risk Control Analysis and Management Software
  • T/CRES 0021-2024 Wind turbine - Technical specification for low voltage insulated aluminum tube busbar components
  • T/CEPPEA Z5002-2017 Typical Design of Fossil-fueled Power Plant Steam/Water Piping parts and components
  • T/YNBX 141-2024 MASPP power sheathing pipe
  • T/CEPPEA Z5003-2017 Typical Design Manual for Parts and Components of Steam/Water Piping in Fossil Fuel Power Plant processing and manufacturing drawing
  • T/ZJSEE 0023-2024 Technical specifications of prefabricated composite jacking pipe for electric power cable
  • T/QGCML 2521-2023 UPVC power cable protection tube

Professional Standard - Railway

  • TB/T 3258-2011 Assembly Technical Specification for Electric Locomotive Air Piping

Professional Standard - Water Conservancy

  • SL 12-1990 Self-stressing cement pipe castings and fittings for sprinkler irrigation

工业和信息化部

  • QB/T 5634-2021 Electromagnetic induction double hot melt welded pipe fittings for steel-plastic composite pressure pipes

Professional Standard - Urban Construction

  • CJ/T 237-2006 Double fusion fitting for Plastic/Steel/Plastic composite pressure pipe
  • CJ/T 253-2007 Fittings of plastic-steel-plastic composite pressure pipe

Professional Standard - Aerospace

  • QJ 203-1986 Nominal and Test Pressure for Pipes and Pipeline Fittings

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

Taiwan Provincial Standard of the People's Republic of China

  • CNS 8200-1982 Ductile Cast Iron Special Castings for Pressure Main Lines, Double Flanged Taper
  • CNS 838-1982 Ductile Cast Iron Special Castings for Pressure Main Lines, Collars
  • CNS 852-1982 Ductile Cast Iron Special Castings for Pressure Main Lines,All Flanged Tees (AFT)
  • CNS 844-1982 Ductile Cast Iron Special Castings for Pressure Main Lines, All Socket Tees (AST)
  • CNS 845-1982 Cast Iron Special Castings for Pressure Main Lines Double Flanged Tapers (Reducers)
  • CNS 833-1981 Ductile Cast Iron Flanged Pipes for Pressure Main Lines
  • CNS 855-1982 Ductile Cast Iron Special Casting for Pressure Main Lines, Blank Flange
  • CNS 839-1982 Ductile Cast Iron Special Castings for Pressure Main Lines, Double-socket Bends 90
  • CNS 8201-1982 Ductile Cast Iron Special Castings for Pressure Main Lines, Duckfoot Bends
  • CNS 837-1982 Ductile Cast Iron Special Castings for Pressure Main Lines, Flanged Spigots
  • CNS 8199-1982 Ductile Cast Iron Special Castings for Pressure Main Lines, Doubles-Socket Bends 30°
  • CNS 846-1982 Ductile Cast Iron Special Castings for Pressure Main Lines, Double-Socket Tapers. (DST)
  • CNS 849-1982 Ductile Cast Iron Special Castings for Pressure Main Lines, Flanged Bends (FB)
  • CNS 8198-1982 Ductile Cast Iron Special Castings for Pressure Main Lines, Flanged Socket

Professional Standard - Chemical Industry

  • HG/T 4788-2014 Rubber hoses and hose assemblies for removal of coke by water jetting

Zhejiang Provincial Standard of the People's Republic of China

  • DB33/T 787-2010 Safety Production Management Regulations for Electric Power Enterprises (Parts of Thermal Power and Hydro Power Plants)

American Society of Mechanical Engineers (ASME)

Korean Agency for Technology and Standards (KATS)

Defense Logistics Agency

GOST

  • GOST 356-1968 Conditional, test and working pressures for fittings and connecting parts of pipelines

AR-IRAM

  • IRAM 2005-P.-1947 Steel pipes and accessories for light electric power installations

HU-MSZT

British Standards Institution (BSI)

SCC

South African Bureau of Standard

  • SANS 60423:2008 Conduit systems for cable management - Outside diameters of conduits for electrical installations and threads for conduits and fittings
  • SANS 546:1977 Cast iron fittings for asbestos cement pressure pipes
  • SANS 1223:2003 Fibre-cement pressure pipes and couplings

Standard Association of Australia (SAA)

  • AS 2544:1982 Grey iron pressure pipes and fittings
  • AS 2280:1991 Ductile iron pressure pipes and fittings
  • AS 2280:1988 Ductile iron pressure pipes and fittings
  • AS 1460.2:1989 Fittings for use with polyethylene pipes - Electrofusion fittings
  • AS 1477.6:1973 Unplasticized PVC (UPVC) pipes and fittings for pressure applications (metric units) - Rubber ring joints for UPVC pressure pipes and fittings
  • AS 4728:2005/Amdt 1:2007 Resistance welded steel pipe for pressure
  • AS 4728:2005(R2007) Resistance welded steel pipe for pressure
  • AS 1462.9:1984 Methods of test for unplasticized PVC (UPVC) pipes and fittings, Method 9: Method of hydrostatic pressure testing of UPVC pressure fittings
  • AS 1631:1994 Cast grey and ductile iron non-pressure pipes and fittings
  • ISO 7268:1983/Amd.1:1984 Pipe components — Definition of nominal pressure AMENDMENT 1
  • AS 4728:2005 Electric resistance welded steel pipe for pressure purposes

International Organization for Standardization (ISO)

  • ISO 2531:1986 Ductile iron pipes, fittings and accessories for pressure pipelines
  • ISO 2531:1974 Title missing - Legacy paper document
  • ISO 2531:1991 Ductile iron pipes, fittings and accessories for pressure pipelines
  • ISO 2531:1979 Ductile iron pipes, fittings and accessories for pressure pipe-lines
  • ISO 4179:2024 Ductile iron pipes and fittings for pressure and non-pressure pipelines
  • ISO 2531:1979/Add 1:1980 Ductile iron pipes, fittings and accessories for pressure pipe-lines — Addendum 1
  • ISO/DIS 4179 Ductile iron pipes and fittings for pressure and non-pressure pipelines — Cement mortar lining
  • ISO 7186:1983 Ductile iron pipes and accessories for non-pressure pipe-lines
  • ISO 7268:1983 Pipe components; Definition of nominal pressure
  • ISO 4179:2005 Ductile iron pipes and fittings for pressure and non-pressure pipelines - Cement mortar lining
  • ISO/FDIS 4179:2023 Ductile iron pipes and fittings for pressure and non-pressure pipelines — Cement mortar lining

RU-GOST R

  • GOST 13781.2-1977 Lead joints for 1; 6 and 10 kV power cables. Complete set of details and mounting materials. Specifications
  • GOST 539-1980 Asbestos cement pressure pipes and couplings. Specifications

International Electrotechnical Commission (IEC)

  • IEC 62827-1:2016 Wireless power transfer - Management - Part 1: Common components
  • IEC 60076-22-7:2020 Power transformers - Part 22-7: Power transformer and reactor fittings - Accessories and fittings
  • IEC 60700-1:2015/AMD1:2021 Thyristor valves for high voltage direct current (HVDC) power transmission - Part 1: Electrical testing; Amendment 1

Australian/New Zealand Standard (AU-AS/NZS)

Association Francaise de Normalisation

European Committee for Electrotechnical Standardization(CENELEC)

Society of Automotive Engineers (SAE)

Underwriters Laboratories (UL)

International Federation of Trucks and Engines

RO-ASRO

  • STAS 1673/1-1975 Cast iron pressure pipes and fittings CAST IRON PIPES AND FITTINGS Nomenclatura
  • STAS 7022-1974 Cast iron pressure pipes and fittings FLANGES NP 10 Dimensions
  • STAS 3958-1975 Cast ircn pressuie pipes and littings DOUBLE FLANGED 22° 30' BEND NP 10 Dimensions
  • STAS 1673/2-1983 Cast iron pressure tubcs and fittings FITTINGS FOR ASBKSTOS-CEMRNT TUBES Nomenclature
  • STAS 7021-1974 Cast iron prcssurc pipcs and filtings SOCKETS FOR CAULKING JOINTING Dimensions
  • STAS 1674-1974 Cast iron pressure pipes and fittings SOCKET TUBES FOR GAULKING JOINTING Dimensions

German Institute for Standardization

  • DIN 16963-7:1989 Pipe joint assemblies and fittings for high-density polyethylene (PE-HD) pressure pipes; fittings for resistance welding; dimensions
  • DIN 16282:2020-12 Siphons for pressure gauges and their accessories
  • DIN 16282:2004 Siphons for pressure gauges and their accessories
  • DIN 16282 E:2019-07 Siphons for pressure gauges and their accessories
  • DIN 16282:2020 Siphons for pressure gauges and their accessories
  • DIN 49012:1982 Conduits and fittings for electrical installation; flexible metal conduits for heavy mechanical stresses construction types and requirements

U.S. Military Regulations and Norms

SE-SIS

CZ-CSN

Danish Standards Foundation

American Society for Testing and Materials (ASTM)

  • ASTM D2513-03 Standard Specification for Thermoplastic Gas Pressure Pipe, Tubing, and Fittings
  • ASTM D2513-03b Standard Specification for Thermoplastic Gas Pressure Pipe, Tubing, and Fittings
  • ASTM D2513-03a Standard Specification for Thermoplastic Gas Pressure Pipe, Tubing, and Fittings
  • ASTM D2513-12 Standard Specification for Polyethylene (PE) Gas Pressure Pipe, Tubing, and Fittings
  • ASTM F3565-23 Standard Practice for Electrofusion Joining Polyethylene (PE) Pipe and Fittings for Pressure Pipe Service
  • ASTM D2513-12a Standard Specification for Polyethylene (PE) Gas Pressure Pipe, Tubing, and Fittings
  • ASTM D2513-14 Standard Specification for Polyethylene 40;PE41; Gas Pressure Pipe, Tubing, and Fittings

UY-UNIT

  • UNIT 146-1961 Steel short pipes for electrical installations and their corresponding accessories

Indonesia Standards

  • SNI 07-3081-1992 Ductile cast iron pipes and accessories for non pressure pipe lines

GSO

  • SDJ 68-1985 Technical conditions and inspection methods for thermal insulation materials for thermal equipment and pipelines in thermal power plants
  • GSO ISO 7268:2008 Pipe components – Definition of nominal pressure
  • BH GSO IEC 60076-22-7:2023 Power transformers - Part 22-7: Power transformer and reactor fittings - Accessories and fittings
  • GSO IEC 60076-22-7:2022 Power transformers - Part 22-7: Power transformer and reactor fittings - Accessories and fittings
  • OS GSO ISO 7268:2008 Pipe components – Definition of nominal pressure
  • GSO 1214:2002 Thermoplastic pipe bittings burst pressure test .

IN-BIS

  • IS 784-1978 Specification for prestressed concrete piping (including fittings)

NO-SN

  • NS 128-1978 Pipes, fittings, flanges and valves - Nominal pressure PN

Spanish Association for Standardization (UNE)

PL-PKN

American National Standards Institute (ANSI)

TH-TISI

  • TIS 2253-2005 Ductile iron pipe fittings for water pressure lines

Japanese Industrial Standards Committee (JISC)

Canadian Standards Association (CSA)

YU-JUS

IEEE - The Institute of Electrical and Electronics Engineers@ Inc.

IT-UNI

  • UNI 10521-2021 Welding of plastic materials - Electro-fusion welding - Welding of polyethylene pipes and/or fittings for pressure piping

US-FCR