Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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GB/T 3977-1997 Methods of colour specification 180.0 via email in 1~3 business day abolished
JJG 738-2005 Verification Regulation of Standard Equipment for Taximeter 180.0 via email in 1~3 business day valid
DL/T 988-2005 Methods of measurement of power frequency eletric field and magnetic field from high voltage overhead power transmission line and substation 150.0 via email in 1~3 business day valid
JB/T 5482-2004 The specification for X-ray Crystal Orientation apparatus 90.0 via email in 1~3 business day abolished
GB/T 14412-1993 Mechanical vibration and shock. Mechanical mounting of accelerometers 120.0 via email in 1~3 business day abolished
GB/T 25107-2010 Mechanical balance 180.0 via email in 1~3 business day valid
JB/T 9328-1999 Resolving power test target 150.0 via email in 1~3 business day valid
GB/T 14573.4-1993 Statistical methods for determining and verifying stated noise emission values of machinery and equipment. Part 4: Methods for stated values for batches of machines 150.0 via email in 1~3 business day valid
JB/T 5491-2005 Diaphragm pressure gauge 90.0 via email in 1~3 business day valid
JJG (交通) 082-2007 165.0 via email in 1~3 business day valid
GB/T 14056.1-2008 Evaluation of Surface Contamination - Part 1: Beta-emitters (Maximum Beta Energy Greater Than 0.15 MeV) and Alpha Emitters 130.0 via email in 1 business day valid
GB/T 24761-2009 Steel and granite straight edges 180.0 via email in 1~3 business day valid
GB/T 16640-1996 STANDARD guide for selection and calibration of dosimetry systems for radiation processing 195.0 via email in 1~3 business day superseded
GB/T 19600-2004 Gemetrical Product Specifications(GPS)- Surface texture - Profile method - Calibration of contact(stylus)instruments 90.0 via email in 1~3 business day valid
GB/T 6312-2004 Micrometer for measuring pipe wall thicknesses 90.0 via email in 1~3 business day valid
GB/T 7922-2003 Method of measuring the color of light sources 105.0 via email in 1~3 business day abolished
JJG 801-2004 Verification Regulation of Chemiluminescent NO/NOx Analyzers 165.0 via email in 1~3 business day valid
GB/T 27506-2011 Mechanical weighing moisture analyzer of oven drying 180.0 via email in 1~3 business day valid
HB 7779-2005 Geometrical tolerancing General requirements for methods of measurement 180.0 via email in 1~3 business day valid
JT/T 585-2004 Port machinery -- Digital angle detectors 195.0 via email in 1~3 business day valid
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