This standard specifies the requirements, test methods, inspection rules, signs, labels, packaging, transportation and storage of industrial sodium hydride. This standard applies to industrial sodium hydride. This product can be used as a reducing agent for pharmaceuticals, spices, and dyes, as well as a desiccant, alkylating agent, etc.
GB/T 191-2008 Packaging.Pictorial marking for handling of goods
GB/T 6678 General principles for sampling chemical products
GB/T 6682-2008 Water for analytical laboratory use.Specification and test methods
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
HG/T 3696.1 Inorganic chemicals for industrical use Preparations of standard and reagent solutions for chemical analysis.Part 1:Preparations of standard volumetric solutions
HG/T 3696.3 Inorganic chemicals for industrical use.Preparations of standard and reagent solutions for chemical analysis.Part 3: Preparations of reagent solutions