The National Technical Committee 105 on Fertilizers and Soil Conditioners of Standardization Administration of China (SAC/TC105) held its annual meeting & standardexamination and review meeting on November 26-27 in Nanjing, Jiangsu province.
The committee members reviewed and approved 13 fertilizer standards at the meeting, including 11 national standards and 2 industry standards. The 11 national standards are the Determination of arsenic, cadmium, lead, chromium and mercury in fertilizer and soil conditioner, Determination of total nickel, cobalt, selenium, vanadium, antimony and thallium in fertilizer- ICP method, Determination of arsenic, cadmium, lead, chromium and mercury infertilizer, Microelement foliar fertilizer, Fertilizer grade ammonium sulfate, Triple superphosphate, Calcium magnesium phosphate fertilizer and calcium magnesium phosphate potassium fertilizer, Compound fertilizer, Bulk blending (BB) fertilizer, Organic-inorganic compound fertilizer, Sulfur coated urea (SCU). The two industry standards are Stable isotope deuterium labelled reagent Clenbuterol-D9 and Humic acid soil conditioner.
The 13 standards will be submitted to the State Administration for Market Regulation, the Standardization Administration of China, the Ministry of industry and Information Technology and China Petroleum and Chemical Industry Association (CPCIA) for review and approval.
