Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 17923-2017 Analytical method for oily sewage from marine petroleum development industry-Infrared spectrophotometry $200.00 via email in 1~3 business day valid
GB/T 18185-2000 Specification of reliability for hydrologic instruments $660.00 via email in 1~5 business day superseded
GB/T 18185-2014 Specification of reliability for hydrologic instruments $520.00 via email in 1~5 business day valid
GB/T 18522.1-2003 General specification for hydrometric instruments--Part 1:General rules $254.00 via email in 1~3 business day superseded
GB/T 18522.2-2002 General specification for hydrometric instruments--Part 6:Referential operating condition $214.00 via email in 1~3 business day superseded
GB/T 18522.3-2001 General specicication for hydrologic instruments--Part 3:Basic performance and description method $100.00 via email in 1~3 business day superseded
GB/T 18522.4-2002 General specification for hydrometric instrument - Part 4: Basic requirements of structure $294.00 via email in 1~3 business day superseded
GB/T 18522.5-2002 General specification for hydrometric instruments - Part 5: The operating conditions influences and test method $110.00 via email in 1~3 business day valid
GB/T 18522.6-2007 General specification for hydrometric instrument—Part 6:Inspection regulation mark package transportation storage and operation manual $100.00 via email in 1~3 business day superseded
GB/T 19117-2003 Specifications for monitoring of acid rain $270.00 via email in 1~3 business day superseded
GB/T 19117-2017 Specifications for acid rain monitoring $610.00 via email in 1~5 business day valid
GB/T 1920-1980 Standard atmosphere(below 30 kilometers) $270.00 via email in 1~3 business day abolished
GB/T 19201-2003 Grade of tropical cyclones $264.00 via email in 1~3 business day abolished
GB/T 19201-2006 Grade of tropical cyclones $140.00 via email in 1~3 business day valid
GB/T 19202-2003 Terminology of tropical cyclones $75.00 via email in 1~3 business day superseded
GB/T 19202-2017 Tropical cyclone naming $220.00 via email in 1~3 business day valid
GB/T 19485-2014 Technical guidelines for environmental impact assessment of marine engineering $1320.00 via email in 1~5 business day valid
GB/T 19565-2004 Pyranometer $120.00 via email in 1~3 business day superseded
GB/T 19565-2017 Pyranometer $310.00 via email in 1~2 business day valid
GB/T 19570-2017 Engineering technical spicification for sewage pipeline discharging into the sea $310.00 via email in 1~5 business day valid
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