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Database: 365,228(8 Aug 2026)

Pressure Limits for Threaded Connections

Pressure Limits for Threaded Connections, Total:97 items.

The international standard classification for "Pressure Limits for Threaded Connections" includes: Screw threads , Metric screw threads , Special screw threads , Inch screw threads .

The Chinese standard classification for "Pressure Limits for Threaded Connections" includes: Basic standards and general methods .


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

Military Standard of the People's Republic of China-General Armament Department

  • GJB 3.2A-2015 MJ Threads Part 2: Limiting Dimensions of Bolt and Nut Threads
  • GJB 3.3A-2003 MJ threads Part 3: Limiting dimensions of pipe fitting threads
  • GJB 3.2A-2003 MJ Threads Part 2: Limit dimensions for bolts and mts
  • GJB 3.3A-2015 MJ threads Part 3: Limiting dimensions of pipe fitting threads

Ente Nazionale Italiano di Unificazione

  • UNI ISO 7-2:1984 Pipe threads where pressure-tight joints are made on the threads. Verification by means of limit gauges.
  • UNI ISO 228-2:1983 Pipe threads where pressure-tight joints are not made on the threads. Verification by means of limit gauges.
  • UNI ISO 7-2:2003 Pipe threads where pressure-tight joints are made on the threads - Verification by means of limit gauges

British Standards Institution (BSI)

  • BS EN 10226-3:2005(2016) Pipe threads where pressure-tight joints are made on the threads - Verification by means of limit gauges
  • BS EN 10226-3:2005 Pipe threads where pressure-tight joints are made on the threads - Verification by means of limit gauges
  • BS EN ISO 228-2:2003 Pipe threads where pressure-tight joints are not made on the threads - Verification by means of limit gauges
  • BS 38:1907 Limit gauges for screw threads

Swedish Institute for Standards

  • SS-ISO 7-2:1985 Pipe threads where pressure-tight joints are madeon the threads - Part 2: Verification by means oflimit gauges
  • SS-ISO 228-2:1988 Pipe threads where pressure-tight joints are not made on the threads - Part 2: Verification by means of limit gauges
  • SIS SS-ISO 7/2:1986 Pipe threads where pressure-tight joints are made on the threads - Part 2: Veri- fication by means of limit gauges
  • SIS SS-ISO 228/2:1988 Pipe threads where pressure-tight joints are not made on the threads - Part 2: Verification by means of limit gauges
  • SS-EN ISO 228-2:2003 Pipe threads where pressure-tight joints are not made on the threads - Part 2: Verification by means of limit gauges (ISO 228-2:1987)
  • SS-EN 10226-3:2005 Pipe threads where pressure tight joints are made on the threads - Part 3: Verification by means of limit gauges

Bureau of Indian Standards

  • IS 8999-2003 Pipe Threads where Pressure-Tight Joints are Made on the Threads - Verification by Means of Limit Gauges ( First Revision)

Danish Standards Foundation

  • DS/ISO 228/2:1985 Pipe threads where pressure-tight joints are not made on the threads. Part 2: Verification by means of limit gauges
  • DANSK DS/EN ISO 228-2:2003 Pipe threads where pressure-tight joints are not made on the threads - Part 2: Verification by means of limit gauges
  • DS/ISO 7/2:1985 Pipe threads where pressure-tight joints are made on the threads. Part 2: Verification by means of limit gauges
  • DANSK DS/EN 10226-3:2006 Pipes threads where pressure tight joint are made on the threads - Part 3: Verification by means of limit gauges

GCC Standardization Organization

  • BH GSO ISO 228-2:2024 Pipe threads where pressure-tight joints are not made on the threads - Part 2: Verification by means of limit gauges
  • GSO ISO 7-2:2008 Pipe threads where pressure-tight joints are made on the threads - Part 2: Verification by means of limit gauges
  • BH GSO ISO 7-2:2024 Pipe threads where pressure-tight joints are made on the threads - Part 2: Verification by means of limit gauges

Korean Agency for Technology and Standards (KATS)

  • KS B ISO 228-2-2007(2012) Pipe threads where pressure-tight joints are not made on the threads-Part 2:Verification by means of limit gauges
  • KS B ISO 7-2-2003(2023) Pipe threads where pressure-tight joints are made on the threads-Part 2:Verification by means of limit gauges
  • KS B ISO 7-2:2003 Pipe threads where pressure - tight joints are made on the threads - Part 2: Verification by means of limit gauges
  • KS B ISO 7-2-2003(2018) Pipe threads where pressure-tight joints are made on the threads-Part 2:Verification by means of limit gauges
  • KS B 5223-1985 Screw thread limit gauges for parallel pipe threads
  • KS B 5223-2001(2016) Screw thread limit gauges for parallel pipe threads
  • KS B 5223-2001(2021) Screw thread limit gauges for parallel pipe threads
  • KS B 0213-2022 Limits and tolerances for unified coarse screw threads

COMMISSION FOR THE STANDARDS, METROLOGY AND QUALITY OF VIETNAM (STAMEQ)

  • TCVN 7701-2-2007 Pipe threads where pressure-tight joints are made on the threads.Part 2: Verification by means of limit gauges

Association Francaise de Normalisation

  • NF E03-005-2*NF EN ISO 228-2:2003 Pipe threads where pressure-tight joints are not made on the threads - Part 2 : verification by means of limit gauges.
  • NF E03-004:1981 Pipe threads where pressure tight joints are made on the threads (tapered external thread and parallel internal thread).
  • NF E48-051:1992 Hydraulic fluid power. Pipe threaded connections for supply ports. Connecting dimensions.
  • NF E03-153:1975 Checking of threads with limit gauges-threaded gauges for nuts.
  • NF EN ISO 228-2:2003 Pipe threads for connection without sealing in the thread - Part 2: verification by limit gauges
  • NF L05-230-3:1990 AEROSPACE. MJ THREADS. PART 3 : LIMIT DIMENSIONS FOR FITTINGS FOR FLUID SYSTEMS.

European Committee for Standardization (CEN)

  • EN 10226-3:2005 Pipes threads where pressure tight joint are made on the threads - Part 3: Verification by means of limit gauges
  • EN ISO 228-2:2003 Pipe threads where pressure-tight joints are not made on the threads - Part 2: Verification by means of limit gauges

German Institute for Standardization

  • DIN EN 10226-3:2005 Pipes threads where pressure tight joint are made on the threads - Part 3: Verification by means of limit gauges; German version EN 10226-3:2005
  • DIN EN 10226-3:2005-05 Pipes threads where pressure tight joints are made on the threads - Part 3: Verification by means of limit gauges; German version EN 10226-3:2005
  • DIN EN ISO 228-2:2003 Pipe threads where pressure-tight joints are not made on the threads - Part 2: Verification by means of limit gauges (ISO 228-2:1987); German version EN ISO 228-2:2003
  • DIN 16261 E:2019-07 PN 16 cocks with female/female and female/male connection for pressure gauges
  • DIN 16261:1971 PN 16 cocks with female/female and female/male connection for pressure gauges
  • DIN 16261:2004 PN 16 cocks with female/female and female/male connection for pressure gauges
  • DIN 2510-2:1971-08 Bolted Connections with Reduced Shank; Metric Thread with Large Clearence, Nominal Dimensions and Limits
  • DIN EN ISO 228-2:2003-05 Pipe threads where pressure-tight joints are not made on the threads - Part 2: Verification by means of limit gauges (ISO 228-2:1987); German version EN ISO 228-2:2003
  • DIN 16261:2024-03 PN 16 cocks with female/female and female/male connection for pressure gauges
  • DIN 16261:2004-07 PN 16 cocks with female/female and female/male connection for pressure gauges / Note: To be replaced by DIN 16261 (2019-07), DIN 16261 (2023-02).
  • DIN 16261:2023-02 PN 16 cocks with female/female and female/male connection for pressure gauges / Note: Date of issue 2023-01-13*Intended as replacement for DIN 16261 (2004-07).
  • DIN 16284:2004 Nipple connections for pressure gauges and their accessories
  • DIN 2510-2:1971 Bolted Connections with Reduced Shank; Metric Thread with Large Clearence, Nominal Dimensions and Limits
  • DIN 14-4:1987 ISO-metric screw thread; screw threads below 1 mm diameter; limits
  • DIN EN 10226-3 Berichtigung 1:2006-10 Pipes threads where pressure tight joint are made on the threads - Part 3: Verification by means of limit gauges; German version EN 10226-3:2005, Corrigenda to DIN EN 10226-3:2005-05

Standards Norway

  • NS-EN ISO 228-2:2003 Pipe threads where pressure-tight joints are not made on the threads — Part 2: Verification by means of limit gauges (ISO 228-2:1987)
  • NS-EN 10226-3:2005 Pipes threads where pressure tight joint are made on the threads — Part 3: Verification by means of limit gauges

The Directorate General of Specifications and Metrology (DGSM)

  • OS GSO ISO 7-2:2008 Pipe threads where pressure-tight joints are made on the threads - Part 2: Verification by means of limit gauges
  • OS GSO ISO 228-2:2008 Pipe threads where pressure-tight joints are not made on the threads - Part 2: Verification by means of limit gauges

Türk Standardları Enstitüsü

  • TS 2595-1977 WOOD - DETERMINATION OF ULTIMATE STRESS ?N COMPRESSION PARALLEL TO GRAIN

International Organization for Standardization (ISO)

  • ISO 7-2:1982 Pipe threads where pressure-tight joints are made on the threads; Part 2 : Verification by means of limit gauges
  • ISO 5855-3:1988 Aerospace; MJ threads; part 3: limit dimensions for fitting for fluid systems

Czech Standards Institute (UNMZ)

Spanish Association for Standardization (UNE)

  • AENOR UNE-EN ISO 228-2:2003 Pipe threads where pressure-tight joints are not made on the threads - Part 2: Verification by means of limit gauges (ISO 228-2:1987)
  • AENOR UNE-EN 10226-3:2005 Pipes threads where pressure tight joint are made on the threads - Part 3: Verification by means of limit gauges

Finnish Standards Institute

Gosstandart of Russia

  • GOST 21972-1976 Threaded piping joint. Nominal (conditional) pressures. Series

National Standardisation Body (ASRO)

Japanese Industrial Standards Committee (JISC)

Swiss Association for Standardization (SNV)

Association of German Mechanical Engineers

  • VDI 2230 Blatt 1-1998 Systematic calculation of high duty bolted joints - Joints with one cylindrical bolt
  • VDI 2230 Blatt 1-2001 Systematic calculation of high duty bolted joints - Joints with one cylindrical bolt

Cuban Institute of Standards and Metrology

  • NC 90-11-1971 Manometer Accessories. Connecting Piece with Doubles Sided Metric Thread.