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GB/T 41207-2025 Information and documentation - Management systems for records - Guidelines for implementation 
  Issued on: 2025-8-1   Price(USD):
GB/T 45305.2-2025 Acoustics - Laboratory measurement of sound insulation of building elements - Part 2: Measurement of airborne sound insulation 
  Issued on: 2025-8-1   Price(USD):
GB/T 45505.2-2025 Test method of flat panel display glass substrate - Part 2: Surface properties 
  Issued on: 2025-8-1   Price(USD):
GB/T 41207-2021 Information and documentation—Management systems for records—Guidelines for implementation 
  Issued on: 2021-12-31   Price(USD): 435.0
GB/T 19889.3-2005 Accoustics—Measurement of sound insulation in buildings and of building elements—Part 3:Laboratory measurements of airborne sound insulation of building elements—Part 3:Laboratory measurements of airborne sound insulation of building elements 
  Issued on: 2005-09-09   Price(USD): 220.0
GB/T 32643-2016 Flat panel displays glass substrates surface waviness measurement method 
  Issued on: 2016-04-25   Price(USD): 75.0
GB/T 6753.4-1998 Paints and varnishes-Determination of flow time by use of flow cups 
  Issued on: 1998-1-1   Price(USD): 120.0
GB/T 32642-2016 Flat panel displays glass substrate surface roughness measurement method 
  Issued on: 2016-04-25   Price(USD): 100.0
GB/T 46024-2025 Paints and varnishes - Determination of flow time by use of flow cups 
  Issued on: 2025-8-1   Price(USD):
GB/T 46044.2-2025 Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part 2: Methods for special reverberation test rooms 
  Issued on: 2025-8-1   Price(USD):
GB/T 6881.3-2002 Acoustics--Determination of sound power levels of noise sources-using sound pressure--Engineering methods for small,movable sources in reverberant field--Part 2:Methods for special re 
  Issued on: 2002-3-26   Price(USD): 270.0
GB/T 46045-2025 Concrete pavement machine and equipment - Terminology 
  Issued on: 2025-8-1   Price(USD):
GB/T 7920.13-2006 Concrete pavement machine and equipment - Terminology 
  Issued on: 2006-12-28   Price(USD): 180.0
GB/T 7920.14-2004 Road construction and maintenance equipment - Bituminous binder spreaders/sprayers - Terminology and commercial specifications 
  Issued on: 2004-1-6   Price(USD): 210.0
GB/T 46046-2025 Road construction and maintenance equipment - Bituminous binder sprayers and synchronous bituminous binder sprayers-chip spreaders - Terminology and commercial specifications 
  Issued on: 2025-8-1   Price(USD):
GB/T 7920.15-2003 Asphalt storage,melting and heating units - Terminology 
  Issued on: 2003-11-20   Price(USD): 140.0
GB/T 46047-2025 Asphalt storage, melting and heating units - Terminology 
  Issued on: 2025-8-1   Price(USD):
GB 46031-2025 Technical specifications for explosion prevention and protection in combustible dust processing system 
  Issued on: 2025-08-01   Price(USD):
GB 46032-2025 Specification on pesticide management and usage for stored grain 
  Issued on: 2025-08-01   Price(USD):
GB 46033-2025 Safe operation regulations for grain storage facility 
  Issued on: 2025-08-01   Price(USD):
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