HG/T 4503-2013 (English Version) PDF

Scope: This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, storage and safety of industrial lead trioxide. This standard applies to industrial lead trioxide. This product is mainly used in high-precision electronic industry, high-end maintenance-free lead-acid batteries, high-end crystal products, high-end optical glass, ceramic glazes, ceramics, piezoelectric components, dyes, organically synthesized oxidants, rubber coloring, batteries, medicine, and synthetic resins wait.

HG/T 4503-2013 Referenced Document

GB 190 Packing symbol of dangerous goods
GB/T 19077.1-2008 Particle size analysis.Laser diffraction methods.Part 1:General principles
GB/T 191-2008 Packaging.Pictorial marking for handling of goods
GB/T 3049-2006 Chemical products for industrial use. General method for determination of iron content 1, 10 Phenanthroline spectrophotometric method
GB/T 6003.1-2012 Test sieves.Technical requirements and testing.Part 1:Test sieves of metal wire cloth
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 3696.2 Inorganic chemicals for industrical use.Preparations of standard and reagent solutions for chemical analysis.Part 2: Preparations of standard solutions for impurity
HG/T 3696.3 Inorganic chemicals for industrical use.Preparations of standard and reagent solutions for chemical analysis.Part 3: Preparations of reagent solutions