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 6921-1986 Determination of the concentration of airborne particulate matters $184.00 via email in 1~3 business day abolished
HJ 596.3-2010 Water quality–Vocabulary Part 3 $240.00 via email in 1~5 business day valid
HJ 596.4-2010 Water quality–Vocabulary Part 4 $100.00 via email in 1~5 business day valid
HJ 596.6-2010 Water quality–Vocabulary Part 6 $200.00 via email in 1~5 business day valid
HJ 596.7-2010 Water quality–Vocabulary Part 7 $150.00 via email in 1~5 business day valid
HJ/T 14-1996 Principle and technical methods for regionalizing ambient air quality function $90.00 via email in 1~3 business day valid
HJ/T 192-2006 Technical criterion for eco-environmental status evaluation $150.00 via email in 1~3 business day superseded
HJ/T 193-2005 Automated method for ambient air quality monitoring $520.00 via email in 1~3 business day superseded
HJ/T 194-2005 Manual methods for ambient air quality monitoring $270.00 via email in 1~3 business day superseded
HJ/T 332-2006 Farland environmental quality evaluation standards for edible agricultural products $180.00 via email in 1~3 business day valid
HJ/T 333-2006 Environmental quality evaluation standard for farmland of greenhouse vegetables production $180.00 via email in 1~3 business day valid
HJ/T 338-2007 Technical Guideline for Delineating Source Water Protection Areas $300.00 via email in 1~3 business day superseded
HJ/T 341-2007 Water quality-Determination of mercury-cold atomic fluorescent spectrophotometry $100.00 via email in 1~3 business day valid
HJ/T 342-2007 Water quality-Determination of sulfate-barium chromate spectrophotometry $160.00 via email in 1~3 business day valid
HJ/T 343-2007 Water quality-Determination of chloride-mercury nitrate titration $90.00 via email in 1~3 business day valid
HJ/T 344-2007 Water quality-Determination of manganese-formaldehyde oxime spectrophotometry $160.00 via email in 1~3 business day valid
HJ/T 345-2007 Water quality-Determination of iron-phenanthroline spectrophotometry $90.00 immediately valid
HJ/T 346-2007 Water quality-Determination of nitrate-nitrogen-Ultraviolet spectrophotometry $60.00 immediately valid
HJ/T 347-2007 Water quality-Determination of fecal coliform-manifold zymotechnics and filter membrane $150.00 via email in 1~3 business day superseded
HJ/T 431-2008 Measurement technology guidelines for check and accept of air pollution control project for bulk gasoline terminal and gasoline filling station $270.00 via email in 1~3 business day valid
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