2025-12-14 10.2.82.121
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 1859.4-2025 Reciprocating internal combustion engines - Measurement of sound power level using sound pressure - Part 4: Survey method for use in situ 315.0 via email in 1~5 business day to be valid,,2026-2-1
ZB J 93001-1987 via email in business day superseded,2000-1-1,1991-1-1
GB/T 6809.2-1988 Reciprocating internal combustion engines--Vocabulary of components and systems--Valves, camshaft drive and actuating mechanisms 410.0 via email in 1~3 business day superseded,2006-7-1,1989-1-1
GB/T 23337-2023 Internal combustion engines—Intake and exhaust valves—Specification 320.0 via email in 1~3 business day valid,,2024-4-1
GB/T 41161-2022 Reciprocating internal combustion engines—Measurement method for combustion noise 225.0 via email in 1~3 business day valid,,2022-10-1
GB 4759-1984 Measurement procedure for exhaust silencers of internal combustion engines 180.0 via email in 1~3 business day superseded,1996-2-1,1985-10-1
JB/T 6728.1-2008 Internal combustion engines-Camshafts-Part1:Specification 120.0 via email in 1~3 business day superseded,2018-12-1,2008-7-1
GB 2784-1981 Internal combustion engine--Technical requirements for intake and exhaust valves 260.0 via email in 1~3 business day superseded,,
GB/T 4759-2009 Exhaust silencers for internal combustion engines - Measurement procedure 180.0 via email in 1~3 business day valid,,2009-11-1
JB/T 10737-2007 Internal combustion engines -Powder metallurgy valve seat inserts-Specification 130.0 via email in 1~3 business day superseded,2021-4-1,2007-11-1
JB/T 11880.2-2014 Diesel Engines - Selective Catalytic Reduction (SCR) Systems - Part 2: Urea Solution Tanks 260.0 via email in 1~5 business day valid,,2014-11-1
GB/T 23337-2009 Internal combustion engines - Intake and exhaust valves - Specification 240.0 via email in 1~3 business day superseded,2024-4-1,2009-11-1
JB/T 6004-2007 Internal combustion engines-Oil bath and oil immersion air cleaner assembly-Specification 264.0 via email in 1~3 business day superseded,2019-5-1,2007-11-1
JB/T 12083-2014 General Utility Small Gasoline Engine - Specifications for Crankshaft 190.0 via email in 1~3 business day valid,,2014-11-1
JB/T 11880.7-2014 Diesel Engines - Selective Catalytic Reduction (SCR) Systems - Part 7: Nox Sensors 220.0 via email in 1~3 business day valid,,2014-11-1
JB/T 11788.1-2014 Internal combustion engines－Sealing polyurethane for filter elements－Part 1: For air filter elements 184.0 via email in business day valid,,2014-10-1
JB/T 9769.1-2010 Internal combustion engins-Cast iron valve seat inserts-Part 1:Specification 90.0 via email in 1~3 business day superseded,2021-4-1,2010-7-1
JB/ 5141-1991 Design Parameter of Exhaust Silencer of Small Gasoline Engine 150.0 via email in 1~3 business day superseded2014-11-01,2014-11-1,1992-7-1
JB/T 9755-1999 Internal combustion engines -- Paper-element air filter assemblies -- Specifications 260.0 via email in 1~3 business day superseded2011-08-01 ,2011-8-1,2000-1-1
JB/T 6012.4-2008 Internal combustion engines-Intake and exhaust valves-Part 4:Friction welding valves—Ultrasonic testing 120.0 via email in 1~3 business day valid,,2008-11-1
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GB/T 1859.4-2025 Reciprocating internal combustion engines - Measurement of sound power level using sound pressure - Part 4: Survey method for use in situ 
  Issued on: 2025-8-1   Price(USD): 315.0
ZB J 93001-1987  
  Issued on:   Price(USD):
GB/T 6809.2-1988 Reciprocating internal combustion engines--Vocabulary of components and systems--Valves, camshaft drive and actuating mechanisms 
  Issued on: 1988-06-25   Price(USD): 410.0
GB/T 23337-2023 Internal combustion engines—Intake and exhaust valves—Specification 
  Issued on: 2023-9-7   Price(USD): 320.0
GB/T 41161-2022 Reciprocating internal combustion engines—Measurement method for combustion noise 
  Issued on: 2022-03-09   Price(USD): 225.0
GB 4759-1984 Measurement procedure for exhaust silencers of internal combustion engines 
  Issued on:   Price(USD): 180.0
JB/T 6728.1-2008 Internal combustion engines-Camshafts-Part1:Specification 
  Issued on: 2008-2-1   Price(USD): 120.0
GB 2784-1981 Internal combustion engine--Technical requirements for intake and exhaust valves 
  Issued on:   Price(USD): 260.0
GB/T 4759-2009 Exhaust silencers for internal combustion engines - Measurement procedure 
  Issued on: 2009-3-19   Price(USD): 180.0
JB/T 10737-2007 Internal combustion engines -Powder metallurgy valve seat inserts-Specification 
  Issued on: 2007-05-29   Price(USD): 130.0
JB/T 11880.2-2014 Diesel Engines - Selective Catalytic Reduction (SCR) Systems - Part 2: Urea Solution Tanks 
  Issued on: 2014-07-09   Price(USD): 260.0
GB/T 23337-2009 Internal combustion engines - Intake and exhaust valves - Specification 
  Issued on: 2009-3-19   Price(USD): 240.0
JB/T 6004-2007 Internal combustion engines-Oil bath and oil immersion air cleaner assembly-Specification 
  Issued on: 2007-5-29   Price(USD): 264.0
JB/T 12083-2014 General Utility Small Gasoline Engine - Specifications for Crankshaft 
  Issued on: 2014-07-09   Price(USD): 190.0
JB/T 11880.7-2014 Diesel Engines - Selective Catalytic Reduction (SCR) Systems - Part 7: Nox Sensors 
  Issued on: 2014-07-09   Price(USD): 220.0
JB/T 11788.1-2014 Internal combustion engines－Sealing polyurethane for filter elements－Part 1: For air filter elements 
  Issued on: 2014-05-06   Price(USD): 184.0
JB/T 9769.1-2010 Internal combustion engins-Cast iron valve seat inserts-Part 1:Specification 
  Issued on: 2010-2-11   Price(USD): 90.0
JB/ 5141-1991 Design Parameter of Exhaust Silencer of Small Gasoline Engine 
  Issued on: 1991-6-26   Price(USD): 150.0
JB/T 9755-1999 Internal combustion engines -- Paper-element air filter assemblies -- Specifications 
  Issued on: 1999-09-17   Price(USD): 260.0
JB/T 6012.4-2008 Internal combustion engines-Intake and exhaust valves-Part 4:Friction welding valves—Ultrasonic testing 
  Issued on: 2008-6-4   Price(USD): 120.0
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