GB/T 12670-2008
Polypropylene (PP) resin
GB/T 6595-2025
Plastics—Test method for fish eye count of polypropylene resin
GB/T 25264-2010
Solvent-based acrylic resin coatings
GB/T 44422-2024
Water-absorbent polyacrylate in urine absorbing products—Requirements
GB/T 6595-1986
Test method for fish eye count of polypropyleneresin
GB/T 38286-2019
Polyethylene(PE),polypropylene(PP) and polystyrene(PS) resin―Determination of peroxide value
GB/T 5009.71-2003
Method for analysis of hygienicstandard of polypropyrene resin for food packaging
GB 12670-1990
Polypropylene resin
SH/T 1828-2020
SH/T 1761.1-2019
Polypropylene resin powder-Part 1: Batch process
SH/T 1761.2-2019
FZ/T 50032-2015
Determination of residual solvent content in PAN-based carbon fiber precursors
SH/T 1837-2023
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
DB34/T 2434-2015
GB/T 37629-2019e
Textiles—Quantitative chemical analysis—Mixtures of acrylic with certain other fibres(method using formic acid and zinc chloride)
GB/T 37629-2019
Textiles—Quantitative chemical analysis—Mixtures of acrylic with certain other fibres(method using formic acid and zinc chloride)
T/ZZB 2703-2022
GB 9693-1988
Hygienic standard for polypropyrene resin used as food packaging material
GB/T 5009.71-1996
Method for analysis of hygienic standard of polypropyrene resin for food packaging