GB/T 6286-2021
Determination of bulk density for molecular sieve
GB/T 6692-2006
Resin finishing agent—Determination of relative density
GB/T 32679-2016
Ultra-high-molecular-weight polyethylene(PE-UHMW) resin
GB/T 8331-2008
Determination of bulk density of ion exchange resins in wet state
GB/T 8330-2008
Determination of specific gravity of ion exchange resins in wet state
GB/T 15223-2008
Plastics - Liquid resins - Determination of density by the pyknometer method
GB/T 20022-2005
Plastics -- Homopolymer and Copolymer resins of vinyl chloride Determination of apparent density
SH/T 1801-2016
Medium density polyethylene resins for geomembranes
GB/T 23652-2009
Plastics - PVC resins - Determination of compacted apparent bulk density
SJ/T 11551-2015
GB/T 40169-2021
Compression-moulded plates of ultra-high-molecular-weight polyethylene(PE-UHMW)and high density polyethylene (PE-HD)
SJ 21287-2018
Specification for resin coated copper foil of HDI printed circuit board
GB/T 30787-2014
Binder resin applied in digital printing materials―The determination average molecular weight and its distribution―gel permeation chromatography
HG/T 6046-2022
QJ 1870-1990
SN/T 2813-2011
Food contact materials for export-Polymers-Determination of the extractives from the articles of melamine-formaldehyde,nylon and polycarbonate
SN/T 1513-2005
Determination of the density for polyethylene resin and polypropylene resin-Method of standing still in the centre of immersion liquid at atmospheric temperature
GB 11115-1989
Low density polyethylene resin
GB/T 15182-1994
Linear low density polyethylene resin
GB 11116-1989
High density polyethylene resin