This document specifies the classification, requirements, sampling, test methods, inspection rules, signs, accompanying documents, packaging, transportation and storage of resins for polyvinyl chloride paste. This document is applicable to polyvinyl chloride paste resins produced by emulsion method, micro-suspension method and other polymerization methods.
GB/T 15592-2021 Referenced Document
GB/T 12004.4 Polyvinyl chloride paste--Determination of apparent viscosity by the Brookfield test method
GB/T 15595 Polyvinyl chloride resins.Test methods for the thermal stability.Whiteness method
GB/T 16613 Plastics.Preparation of PVC pastes for test purposes.Dissolver method
GB/T 191 Packaging.Pictorial marking for handling of goods
GB/T 21988 Plastics.Vinyl chloride homopolymer and copolymer resins.Sieve analysis in water
GB/T 21990 Polyvinyl chloride(PVC)pastes.Determination of fineness of grind
GB/T 21991-2008 Plastics.Preparation of PVC paste for test purpose.Planetary-mixer method
GB/T 21992 Polyvinyl chloride resins for paste.Determination of number of impurities particles and foreign particles
GB/T 2914-2008 Plastics. Homopolymer and copolymer resins of vinyl chloride. Determination of volatile matter( including water)
GB/T 29874 Plastics.Homopolymer and copolymer resins of vinyl chloride.Determination of residual vinyl chloride monomer by gas-chromatographic analysis of dry powder
GB/T 3401 Determination of the viscosity of Poly(vinyl chloride)resins in dilute solution using capillary viscometers
GB/T 3402.1 Plastics.Homopolymer and copolymer resins of vinyl chloride Part 1: Designation system and basis for specifications
GB/T 3402.2 Plastics.Homopolymer and copolymer resins of vinyl chloride.Part 2:Preparation of test samples and determination of properties
GB/T 5761-2018 Universal polyvinyl chloride resin for suspension method
GB/T 6678 General principles for sampling chemical products
GB/T 6679 General rules for sampling solid chemical products
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 9350 Plastics--Homopolymer and copolymer resins of vinyl chloride--Determination of pH of aqueous extract
JJF 1070 Measurement and Inspection Rules for Net Content of Quantitatively Packaged Commodities*, 2024-04-09 Update