Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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QX/T 234-2014 via email in business day valid
QX/T 29-2004 Specification for moving cistern mercury barometers 135.0 via email in 1~3 business day valid
QX/T 52-2007 Specifications for surface meteorological observation. Part8: Measurement of precipitation 195.0 via email in 1~3 business day valid
QX/T 18-2003 Technical checkout specifications for 37mm antiaircraft gun used for weather modification operation 375.0 via email in 1~3 business day valid
QX/T 173-2012 Monitoring Method of PM10/PM2.5/PM1 with GRIMM 180 180.0 via email in 1~3 business day valid
QX/T 131-2011 General Technical Requirements for C-band Fengyuncast User Station 180.0 via email in 1~3 business day valid
QX 30-2004 Technical specifications for lightning protection at the automatic weather stations 165.0 via email in 1~3 business day valid
QX/T 47-2007 Specifications for surface meteorological observation. Part3: Measurement of meteorological visibili 135.0 via email in 1~3 business day valid
QX/T 214-2013 Method for Pretreatment and Post-treatment of Stainless Steel Sample Can for Halogenate Greenhouse Gases via email in business day valid
QX/T 180-2013 Colour gamut of graphics used in meteorological service 210.0 via email in 1~3 business day valid
QX 33-2005 Safety technical specification of hydrogen operation in the weather station 135.0 via email in 1~3 business day valid
QX/T 271-2015 Interval of maintenance and intercomparison for Aethalometer based on optical attenuation method via email in business day valid
QX/T 159-2012 Specification for Atmospheric Spectrum Measurement by Ground-based High Spectral Resolution Fourier Transform Spectroscopy 90.0 via email in 1~3 business day valid
QX/T 7-2001 The series model of meteorological instrument 375.0 via email in 1~3 business day valid
QX/T 303-2015 via email in business day valid
QX/T 252-2014 via email in business day valid
QX/T 16-2002 DJM10 Calibration equipment for humidity instrument 105.0 via email in 1~3 business day valid
QX/T 323-2016 via email in business day valid
QX/T 261-2015 Specifications for facility agricultural microclimate observation-Heliogreenhouse and Plastic tunnel via email in business day valid
QX/T 227-2014 Grade of fog warning via email in business day valid
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