GB/T 2945-2017 Ammonium nitrate

GB/T 2945-1989 Ammonium nitrate

GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values GB/T 8572-2010 Determination of total nitrogen content for compound fertilizers titrimetric method after distillation 《危险货物运输规则》 GB 190-1990 Labels for packages of dangerous goods GB 190-2009 Packing symbol of dangerous goods GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 2947-2002 Determination of free water in urea and ammonium nitrate—Karl Fischer method GB/T 3600-2000 Fertilizers—Determination of ammoniacal nitrogen content—Formaldehyde method GB/T 6003.1-1997 Test sieves of metal wire cloth GB/T 6003.1-2012 Test sieves—Technical requirements and testing—Part 1:Test sieves of metal wire cloth GB/T 6003.1-2022 Test sieves—Technical requirements and testing—Part 1:Test sieves of metal wire cloth GB/T 6679-2003 General rules for sampling solid chemical products GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods GB/T 8577-2002 Determination of free water for compound fertilizers-Karl fischer method GB/T 8577-2010 Determination of free water for compound fertilizers—Karl Fischer method HG/T 2843-1997 Fertilizer products commonly used in chemical analysis include standard titration solutions, standard solutions, reagent solutions, and indicator solutions JT/T 617.1-2018 Rules for the Transport of Dangerous Goods by Road - Part 1: General Principles JT/T 617.2-2018 Rules for the transportation of dangerous goods by road - Part 2: Classification JT/T 617.3-2018 Road Transport Regulations for Dangerous Goods - Part 3: Index of Names and Transport Requirements JT/T 617.4-2018 Rules for the Transport of Dangerous Goods by Road, Part 4: Requirements for the Use of Transport Packaging JT/T 617.5-2018 Road Transport Regulations for Dangerous Goods Part 5: Shipping Requirements JT/T 617.6-2018 Rules for the Transport of Dangerous Goods by Road - Part 6: Loading and Unloading Conditions and Requirements JT/T 617.7-2018 Rules for the Transport of Dangerous Goods by Road Part 7: Conditions for Transport and Operational Requirements JT 617-2004 Rules for the transportation of dangerous goods by vehicle GB/T 191-2025 Graphical symbols marking for handling and storage of packages