2025-12-23 216.73.216.41
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 35741-2017 Specification of stainless steel forgings for industrial valves 250.0 via email in 1~3 business day valid,,2018-7-1
GB/T 35740-2017 Specification of nickel and nickel alloy castings for industrial valves 160.0 via email in 1~3 business day valid,,2018-7-1
GB/T 34618-2017 Temperature detection method for judging internal leakage faults of working valves in steam drainage steam 160.0 via email in 1~3 business day valid,,2018-4-1
JB/T 8858-2017 Gate valve一一Potential pressure life test regulation 130.0 via email in 1~3 business day valid,,2018-4-1
GB/T 12220-2015 Industrial valves―Marking 40.0 via email in 1 business day valid,,2016-2-1
GB/T 30832-2014 Valves―Test method of flow coefficient and flow resistance coefficient 220.0 via email in 1~3 business day valid,,2015-3-1
GB/T 28777-2012 Process valve qualification procedure for the petrochemical industry 210.0 via email in 1~3 business day valid,,2013-3-1
QB/T 4287-2012 Valve interlock 180.0 via email in 1~3 business day valid,,2012-11-1
GB 26640-2011 Specification for minimal thickness of the shell of valves 330.0 via email in 1 business day valid,,2012-9-1
GB/T 26480-2011 Valve inspection and testing 200.0 via email in 1 business day valid,,2011-10-1
GB/T 26481-2011 Valve test for fugitive emissions 210.0 via email in 1 business day superseded,2023-7-1,2011-10-1
GB/T 26479-2011 Fire test for soft-seated quarter-turn valves 210.0 via email in 1~3 business day valid,,2011-10-1
JB/T 1308.19-2011 PN 2500 ultrahigh pressure valves and fittings —Part 19：Equal–diameter three–way and equal–diameter four–way 204.0 via email in 1~3 business day valid,,2011-8-1
JB/T 1308.4-2011 PN 2500 ultrahigh pressure valves and fittings —Part 4：Necked joints 164.0 via email in 1~3 business day valid,,2011-8-1
JB/T 1308.14-2011 PN 2500 ultrahigh pressure valves and fittings —Part 14：Stud bolts 204.0 via email in 1~3 business day valid,,2011-8-1
JB/T 1308.12-2011 PN 2500 ultrahigh pressure valves and fittings —Part 12：Positioning rings 164.0 via email in business day valid,,2011-8-1
JB/T 1308.15-2011 PN 2500 ultrahigh pressure valves and fittings —Part 15：Stud bolts at boss 164.0 via email in 1~3 business day valid,,2011-8-1
JB/T 1308.9-2011 PN 2500 ultrahigh pressure valves and fittings —Part 9：Joints nuts 164.0 via email in 1~3 business day valid,,2011-8-1
JB/T 1308.21-2011 PN 2500 ultrahigh pressure valves and fittings —Part 21：Elbows 164.0 via email in business day valid,,2011-8-1
JB/T 1308.13-2011 PN 2500 ultrahigh pressure valves and fittings —Part 13：Flanges 164.0 via email in 1~3 business day valid,,2011-8-1
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GB/T 35741-2017 Specification of stainless steel forgings for industrial valves 
  Issued on: 2017-12-29   Price(USD): 250.0
GB/T 35740-2017 Specification of nickel and nickel alloy castings for industrial valves 
  Issued on: 2017-12-29   Price(USD): 160.0
GB/T 34618-2017 Temperature detection method for judging internal leakage faults of working valves in steam drainage steam 
  Issued on: 2017-09-29   Price(USD): 160.0
JB/T 8858-2017 Gate valve一一Potential pressure life test regulation 
  Issued on: 2017-11-7   Price(USD): 130.0
GB/T 12220-2015 Industrial valves―Marking 
  Issued on: 2015-05-15   Price(USD): 40.0
GB/T 30832-2014 Valves―Test method of flow coefficient and flow resistance coefficient 
  Issued on: 2014-06-24   Price(USD): 220.0
GB/T 28777-2012 Process valve qualification procedure for the petrochemical industry 
  Issued on: 2012-11-5   Price(USD): 210.0
QB/T 4287-2012 Valve interlock 
  Issued on: 2012-5-24   Price(USD): 180.0
GB 26640-2011 Specification for minimal thickness of the shell of valves 
  Issued on: 2011-6-16   Price(USD): 330.0
GB/T 26480-2011 Valve inspection and testing 
  Issued on: 2011-05-12   Price(USD): 200.0
GB/T 26481-2011 Valve test for fugitive emissions 
  Issued on: 2011-5-12   Price(USD): 210.0
GB/T 26479-2011 Fire test for soft-seated quarter-turn valves 
  Issued on: 2011-5-12   Price(USD): 210.0
JB/T 1308.19-2011 PN 2500 ultrahigh pressure valves and fittings —Part 19：Equal–diameter three–way and equal–diameter four–way 
  Issued on: 2011-05-18   Price(USD): 204.0
JB/T 1308.4-2011 PN 2500 ultrahigh pressure valves and fittings —Part 4：Necked joints 
  Issued on: 2011-05-18   Price(USD): 164.0
JB/T 1308.14-2011 PN 2500 ultrahigh pressure valves and fittings —Part 14：Stud bolts 
  Issued on: 2011-05-18   Price(USD): 204.0
JB/T 1308.12-2011 PN 2500 ultrahigh pressure valves and fittings —Part 12：Positioning rings 
  Issued on: 2011-05-18   Price(USD): 164.0
JB/T 1308.15-2011 PN 2500 ultrahigh pressure valves and fittings —Part 15：Stud bolts at boss 
  Issued on: 2011-05-18   Price(USD): 164.0
JB/T 1308.9-2011 PN 2500 ultrahigh pressure valves and fittings —Part 9：Joints nuts 
  Issued on: 2011-05-18   Price(USD): 164.0
JB/T 1308.21-2011 PN 2500 ultrahigh pressure valves and fittings —Part 21：Elbows 
  Issued on: 2011-05-18   Price(USD): 164.0
JB/T 1308.13-2011 PN 2500 ultrahigh pressure valves and fittings —Part 13：Flanges 
  Issued on: 2011-05-18   Price(USD): 164.0
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