2025-12-17 216.73.216.99
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
JB/T 2236-2005 Reciprocating piston compressor connecting rod small end bushing 120.0 via email in 1~3 business day superseded,2021-4-1,2006-1-1
GB/T 13466-1992 The general principles of economical operation for fans (pumps, compressors) system of alternating-current electric drive 224.0 via email in 1~3 business day superseded,2006-12-1,1992-10-1
JB/T 9107-1999 Reciprocating compressors - Vocabulary 390.0 via email in 1~3 business day superseded,2016-3-1,2000-1-1
JB/T 8933-1999 Oil-free reciprocating piston air compressors 424.0 via email in 1~3 business day superseded2008-11-01 ,2008-11-1,2000-1-1
GB/T 4976-2017 Compressors -- Classification 130.0 via email in 1~3 business day valid,,2017-12-1
GB/T 19074-2003 Industrial fans - Mechanical safety of fans - Guarding 150.0 via email in 1 business day valid,,2003-9-1
GB/T 9068-1988 Determination of sound power levels for noise emitted by heating ventilating and air conditioning equipment - Engineering method 180.0 via email in 1~3 business day superseded,2026-5-1,1989-1-1
JB/T 8523-1997 Explosion Proof Fanner Technical Conditions 150.0 via email in 1~3 business day abolished2024-07-11,,1997-10-1
JB/T 4303-1995 Terminology of Cooling and Warming Ventilation Equipment 390.0 via email in 1~3 business day superseded,2022-10-1,1996-7-1
DB31/T 729-2013 Specifications of technical renovation for energy-saving and increase of air flow of large cooling tower via email in business day valid,,2013-12-1
SJ/T 31405-1994 Requirements of Readiness and Methods of Inspection and Assessment for Piston Compressors 75.0 via email in 1~3 business day valid,,1994-6-1
GB 7786-1987 Limits of sound power level for noise emitted by air compressors (for power source use) and diaphragm compressors 220.0 via email in 1~3 business day abolished2005-10-14 ,,1988-1-1
GB/T 4976-1985 Compressors - Classification 244.0 via email in 1~3 business day superseded,2017-12-1,1985-12-1
GB/T 13277-1991 Compressed air for general use－Quality classes 224.0 via email in 1~3 business day superseded2009-03-01,2009-3-1,1992-8-1
JB/T 10981-2010 Glass fiber reinforced plastic axial fans 185.0 via email in 1~3 business day valid,,2010-7-1
JB 4303-1986 Coil Tube - Coil Tube and Fan Air Conditioning Heating System - General Terminology 150.0 via email in 1~3 business day superseded,1996-7-1,1992-7-1
GB/T 13469-1992 Economical operation for industrial centrifugal, mixed flow, axial flow and vortex pump systems 264.0 via email in 1~3 business day superseded2008-11-01,2008-11-1,1992-10-1
JB/T 10489-2004 Technical specification for tunnel jet fans 130.0 via email in 1~3 business day superseded,2020-4-1,2005-4-1
JB/T 2231.3-2011 Reciprocating piston compressor part-subassembly — Part 3：Thin-walled bearing shells 670.0 via email in 1~5 business day valid,,2011-8-1
GB/T 3853-2017 Displacement compressors―Acceptance tests 870.0 via email in 1~5 business day valid,,2018-5-1
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JB/T 2236-2005 Reciprocating piston compressor connecting rod small end bushing 
  Issued on: 2005-9-23   Price(USD): 120.0
GB/T 13466-1992 The general principles of economical operation for fans (pumps, compressors) system of alternating-current electric drive 
  Issued on: 1992-06-04   Price(USD): 224.0
JB/T 9107-1999 Reciprocating compressors - Vocabulary 
  Issued on: 1999-7-12   Price(USD): 390.0
JB/T 8933-1999 Oil-free reciprocating piston air compressors 
  Issued on: 1999-07-12   Price(USD): 424.0
GB/T 4976-2017 Compressors -- Classification 
  Issued on: 2017-05-12   Price(USD): 130.0
GB/T 19074-2003 Industrial fans - Mechanical safety of fans - Guarding 
  Issued on: 2003-4-1   Price(USD): 150.0
GB/T 9068-1988 Determination of sound power levels for noise emitted by heating ventilating and air conditioning equipment - Engineering method  
  Issued on: 1988-4-18   Price(USD): 180.0
JB/T 8523-1997 Explosion Proof Fanner Technical Conditions 
  Issued on: 1997-3-4   Price(USD): 150.0
JB/T 4303-1995 Terminology of Cooling and Warming Ventilation Equipment  
  Issued on: 1995-12-1   Price(USD): 390.0
DB31/T 729-2013 Specifications of technical renovation for energy-saving and increase of air flow of large cooling tower 
  Issued on: 2013-09-18   Price(USD):
SJ/T 31405-1994 Requirements of Readiness and Methods of Inspection and Assessment for Piston Compressors 
  Issued on: 1994-04-15   Price(USD): 75.0
GB 7786-1987 Limits of sound power level for noise emitted by air compressors (for power source use) and diaphragm compressors 
  Issued on: 1987-05-23   Price(USD): 220.0
GB/T 4976-1985 Compressors - Classification  
  Issued on: 1985-3-4   Price(USD): 244.0
GB/T 13277-1991 Compressed air for general use－Quality classes 
  Issued on: 1991-01-01   Price(USD): 224.0
JB/T 10981-2010 Glass fiber reinforced plastic axial fans 
  Issued on: 2010-02-11   Price(USD): 185.0
JB 4303-1986 Coil Tube - Coil Tube and Fan Air Conditioning Heating System - General Terminology  
  Issued on:   Price(USD): 150.0
GB/T 13469-1992 Economical operation for industrial centrifugal, mixed flow, axial flow and vortex pump systems 
  Issued on: 1992-06-04   Price(USD): 264.0
JB/T 10489-2004 Technical specification for tunnel jet fans 
  Issued on: 2004-10-20   Price(USD): 130.0
JB/T 2231.3-2011 Reciprocating piston compressor part-subassembly — Part 3：Thin-walled bearing shells 
  Issued on: 2011-05-18   Price(USD): 670.0
GB/T 3853-2017 Displacement compressors―Acceptance tests 
  Issued on: 2017-11-01   Price(USD): 870.0
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