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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
CJ/T 66-1999 Municipal sewage - Determination of copper - Sodium diethyldithiocabamate spectrophotometric method $180.00 via email in 1~3 business day valid
CJ/T 67-1999 Municipal sewage. Determination of zinc. Spectrophotometric method with dithizone $180.00 via email in 1~3 business day valid
CJ/T 68-1999 Municipal sewage. Determination of mercury. Cold atomic absorption photometry $180.00 via email in 1~3 business day valid
CJ/T 69-1999 Municipal sewage - Determination of lead - Spectrophotometric method with dithizone $180.00 via email in 1~3 business day valid
CJ/T 7-1999 Urban public transport - The calculation method of economic and technical indexes - Ferryboat $130.00 via email in 1~3 business day abolished
CJ/T 70-1999 Municipal sewage. Determination of total chromium. 1. 5 diphenylcarbohydrazide spectrophotometric method $180.00 via email in 1~3 business day valid
CJ/T 71-1999 Municipal sewage. Determination of total chromium (VI). 1. 5 diphenylcarbohydrazide spectrophotometric method $180.00 via email in 1~3 business day valid
CJ/T 72-1999 Municipal sewage - Determination of cadmium - Spectrophotometric method with dithizone $180.00 via email in 1~3 business day valid
CJ/T 73-1999 Municipal sewage - Determination of total arsenic - Silver diethyldithiocarbamate spectrophotometric method $180.00 via email in 1~3 business day valid
CJ/T 74-1999 Municipal sewage—Determiantion of chloride—Argentometric method $180.00 via email in 1~3 business day valid
CJ/T 75-1999 Municipal sewage. Determination of nitrogen (ammonia) $180.00 via email in 1~3 business day valid
CJ/T 76-1999 Municipal sewage. Determination of nitrogen (nitrite). Sepectrophotometric method $180.00 via email in 1~3 business day valid
CJ/T 77-1999 Municipal sewage. Determination of total nitrogen. Distillation and titration method $220.00 via email in 1~3 business day valid
CJ/T 78-1999 Municipal sewage. Determination of total phosphorus. Spectrophotometric method $220.00 via email in 1~3 business day valid
CJ/T 79-1999 Municipal sewage. Determination of total organic carbon. Nondispersive infrared method $180.00 via email in 1~3 business day valid
CJ/T 8-1999 Urban public transport - The calculation method of economic and technical indexes - Subway $210.00 via email in 1~3 business day valid
CJ/T 80-1999 Belt filter press for sludge dewatering $100.00 via email in 1~3 business day superseded
CJ/T 81-1999 Agitation/recirculation mechanism for accelerated clarifier $484.00 via email in 1~3 business day abolished
CJ/T 81-2015 Agitator for accelerator $344.00 via email in 1~3 business day valid
CJ/T 82-1999 Sludge scraper assembly for accelerated clarifier $150.00 via email in 1~3 business day abolished
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