Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
CECS 184-2005 Technical specification for prevention of backflow pollution in water supply system $340.00 via email in 1~3 business day valid
CJ 244-2007 Water quality standards for swimming pools $294.00 immediately abolished
CJ/T 47-2016 Filter underdrain block for water and wastewater treatment $220.00 via email in 1~3 business day valid
DB32/T 4412-2022 Technical specification for farmland runoff monitoring in plain water-net region valid
DB32/T 4536-2023 Technical specifications for operation and management of surface water quality automatic monitoring system $315.00 via email in 1~5 business day valid
DB32/T 4816-2024 Technical specification for short?term forecast and warning of cyanobacterial bloom and decayed black water in lakes and reservoirs valid
DB32/T 761-2022 Hygienic specification for piped direct drinking water valid
DB46/T 449-2017 Hainan province norm of water use valid
DB46/T 449-2021 Hainan province norm of water use valid
DL/T 997-2006 Discharge standard of wastewater from limestone-gypsum flue gas desulfurization system in fossil fuel power plants $60.00 via email in 1~3 business day abolished
GB 18421-2001 Marine biological quality $104.00 immediately valid
GB 18668-2002 Marine sediment quality $90.00 immediately valid
GB 5084-2021 Standard for irrigation water quality $165.00 via email in 1~3 business day valid
GB/T 14552-2003 Method of gas of chromatographic for determination of organophosphorus pesticides in water and soil $150.00 via email in 1~3 business day valid
GB/T 15441-1995 Water quality－Determination of the acute toxicity－Luminescent bacteria test $120.00 via email in 1~3 business day valid
GB/T 15503-1995 Water quality －Determination of vanadium －BPHA extraction spectrophotometric method $95.00 via email in 1~3 business day valid
GB/T 15504-1995 Water quality－Determination of carbon disulfide－Diethylamine cupric acetate spectrophotometric method $100.00 via email in 1~3 business day valid
GB/T 15505-1995 Water quality - Determination of selenium - Graphite furnace atomic absorption spectrometric method $100.00 via email in 1~3 business day valid
GB/T 15506-1995 Water quality--Determination of barium--Atomic absorption spectrometry $220.00 via email in 1~3 business day abolished
GB/T 16489-1996 Water quality - Determination of sulfide-Methylene blue spectrophotometric method $60.00 via email in 1~3 business day superseded
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