2025-12-5 10.1.6.65
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
JC/T 2794-2023 Rubber coated sheet for sealing gaskets 120.0 via email in 1~3 business day valid,,2024-7-1
GB/T 16731-2023 Classification of sound absorption property for absorbent products using in buildings 255.0 via email in 1~3 business day valid,,2023-10-1
GB/T 21228.2-2023 Acoustics—Sound-scattering properties of surfaces—Part 2：Measurement of the directional diffusion coefficient in a free field 255.0 via email in 1~3 business day valid,,2023-12-1
GB/T 42552.1-2023 Acoustics—Laboratory measurement of the reduction of transmitted impact noise by floor coverings on a small floor mock-up—Part 1: Heavyweight compact floor 225.0 via email in 1~3 business day valid,,2023-12-1
HY/T 0336-2022 225.0 via email in 1~3 business day valid,,
GB/T 19889.7-2022 Acoustics—Measurement of sound insulation in buildings and of building elements—Part 7 : Field measurement of impact sound insulation 615.0 via email in 1~5 business day valid,,2023-2-1
JG/T 519-2018 Heat flow meter for building 270.0 via email in 1~3 business day valid,,2018-12-1
GB/T 36079-2018 Acoustics—Procedures for determination of transmission loss, flow noise and total pressure loss coefficient for arrayed element dissipative silencers—Equivalent measurement 580.0 via email in 1~5 business day valid,,2018-10-1
GB/T 36075.3-2018 Acoustics—Measurement of room acoustic parameters—Part 3: Open plan offices 250.0 via email in 1~3 business day valid,,2018-10-1
GB/T 36075.2-2018 Acoustics—Measurement of room acoustic parameters—Part 2: Reverberation time in ordinary rooms 250.0 via email in 1~3 business day valid,,2018-10-1
GB/T 36075.1-2018 Acoustics—Measurement of room acoustic parameters—Part 1: Performance spaces 310.0 via email in 1~5 business day valid,,2018-10-1
GB/T 50121-2005 Rating standard of sound insulation in buildings 200.0 via email in 1 business day valid,,2005-10-1
GBJ 76-1984 - Measurement of sound reverberation time in halls - Specifications 210.0 via email in 1~3 business day superseded2014-03-01,2014-3-1,1985-6-1
GB/T 50356-2005 Code for architectural acoustical design of theater cinema and multi-use auditorium 540.0 via email in 1~5 business day valid,,2005-10-1
JC/T 442-2009 Expanded vermiculite thermal insulation 170.0 via email in 1~3 business day valid,,2010-6-1
GB/T 17697-1999 Acoustics - Determination of sound power radiated into a duct by fans - In -duct method 340.0 via email in 1~3 business day superseded,2015-2-1,1999-9-1
GB/T 19512-2004 Acousitics - Measurements on silencers in situ 150.0 via email in 1 business day valid,,2004-12-1
GB/T 50087-2013 Code for design of noise control of industrial enterprises 120.0 via email in 1 business day valid,,2014-6-1
JC/T 909-2003 Mineral wool sprayed insulation 100.0 via email in 1~3 business day abolished2017-05-12 ,,2003-12-1
GB/T 19513-2004 Acoustics - Measurement of office screen sound attenuation under specific laboratory conditions 244.0 via email in 1~3 business day valid,,2004-12-1
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JC/T 2794-2023 Rubber coated sheet for sealing gaskets 
  Issued on: 2023-12-29   Price(USD): 120.0
GB/T 16731-2023 Classification of sound absorption property for absorbent products using in buildings 
  Issued on: 2023-03-17   Price(USD): 255.0
GB/T 21228.2-2023 Acoustics—Sound-scattering properties of surfaces—Part 2：Measurement of the directional diffusion coefficient in a free field 
  Issued on: 2023-05-23   Price(USD): 255.0
GB/T 42552.1-2023 Acoustics—Laboratory measurement of the reduction of transmitted impact noise by floor coverings on a small floor mock-up—Part 1: Heavyweight compact floor 
  Issued on: 2023-05-23   Price(USD): 225.0
HY/T 0336-2022  
  Issued on: 2022-06-02   Price(USD): 225.0
GB/T 19889.7-2022 Acoustics—Measurement of sound insulation in buildings and of building elements—Part 7 : Field measurement of impact sound insulation 
  Issued on: 2022-07-11   Price(USD): 615.0
JG/T 519-2018 Heat flow meter for building  
  Issued on: 2018-05-30   Price(USD): 270.0
GB/T 36079-2018 Acoustics—Procedures for determination of transmission loss, flow noise and total pressure loss coefficient for arrayed element dissipative silencers—Equivalent measurement 
  Issued on: 2018-03-15   Price(USD): 580.0
GB/T 36075.3-2018 Acoustics—Measurement of room acoustic parameters—Part 3: Open plan offices 
  Issued on: 2018-03-15   Price(USD): 250.0
GB/T 36075.2-2018 Acoustics—Measurement of room acoustic parameters—Part 2: Reverberation time in ordinary rooms 
  Issued on: 2018-03-15   Price(USD): 250.0
GB/T 36075.1-2018 Acoustics—Measurement of room acoustic parameters—Part 1: Performance spaces 
  Issued on: 2018-03-15   Price(USD): 310.0
GB/T 50121-2005 Rating standard of sound insulation in buildings 
  Issued on: 2005-07-15   Price(USD): 200.0
GBJ 76-1984 - Measurement of sound reverberation time in halls - Specifications 
  Issued on: 1984-12-4   Price(USD): 210.0
GB/T 50356-2005 Code for architectural acoustical design of theater cinema and multi-use auditorium 
  Issued on: 2005-7-15   Price(USD): 540.0
JC/T 442-2009 Expanded vermiculite thermal insulation 
  Issued on: 2009-12-4   Price(USD): 170.0
GB/T 17697-1999 Acoustics - Determination of sound power radiated into a duct by fans - In -duct method 
  Issued on: 1999-3-8   Price(USD): 340.0
GB/T 19512-2004 Acousitics - Measurements on silencers in situ 
  Issued on: 2004-5-13   Price(USD): 150.0
GB/T 50087-2013 Code for design of noise control of industrial enterprises 
  Issued on: 2013-11-29   Price(USD): 120.0
JC/T 909-2003 Mineral wool sprayed insulation 
  Issued on: 2003-9-20   Price(USD): 100.0
GB/T 19513-2004 Acoustics - Measurement of office screen sound attenuation under specific laboratory conditions 
  Issued on: 2004-5-13   Price(USD): 244.0
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