This standard specifies the requirements, test methods, inspection rules and marking, packaging, transportation and storage of carbon molecular sieves. This standard applies to carbon molecular sieve strip products, which are mainly used for the production of nitrogen from air separation by pressure swing adsorption.
HG/T 4364-2012 Referenced Document
GB/T 191 Packaging.Pictorial marking for handling of goods
GB/T 6288 Determination of particle size for granular molecular sieve*, 2021-08-20 Update
GB/T 6679-2003 General rules for sampling solid chemical products
GB/T 7702.1 Standard test method for granular activated carbon from coal--Determination of moisture content
GB/T 7702.4 Standard test method for granular activated carbon from coal--Determination of apparent density
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
HG/T 2783 Test method for crushing resistance of molecular sieves*, 2020-12-09 Update