General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 33319-2016
Scope
This standard specifies the classification and naming, requirements, test methods, inspection rules, signs, packaging, transportation and storage of polyethylene (PE) special materials for breathable membranes. This standard is applicable to special materials for polyethylene breathable membranes formed by melt blending with polyethylene resin as the matrix, adding mineral fillers and other additives, etc.
GB/T 33319-2016 Referenced Document
GB 15979 Hygienic standard for disposable sanitary products
GB/T 1033.1-2008 Plastics.Methods for determining density of non-celluar plastics.Part1:Immersion method,liquid pyknometer method and titration method
GB/T 1037-1988 Test method for water vapor transmission of plastic film and sheet--Cup method
GB/T 1040.2-2006 Plastics. Determination of tensile properties. Part 2: Test conditions for moulding and extrusion plastics
GB/T 17037.1-1997 Injection moulding of test specimens of thermoplastic materails--Part 1: General principles and moulding of multipurpose and bar test specimens
GB/T 1844.1-2008 Plastics.Symbols and abbreviated terms.Part1:Basic polymers and their special characteristics
GB/T 1845.2-2006 Plastics.Polyethylene (PE) moulding and extrusion materials.Part 2: Preparaation of test specimens and determination of properties