Test methods of plasticizers, catalog, Chinese national standards
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GB/T 1660 Determinating the kincmatic viscosity of plasticizers
GB/T 1663 Plasticizers - Determination of crytallizing point
GB/T 1664 Plasticizers - Determination of colour
GB/T 1665 Plasticizers - Determination of saponification value and ester-content
GB/T 1668 Plasticizers - Determination of acid value and acidity
GB/T 1669 Plasticizers - Determination of mass loss on heating
GB/T 1670 Plasticizers - Test method of heat resistance
GB/T 1671 Plasticizers - Determination of flash point - Cleveland open cup method
GB/T 1672 Liquid plasticizers - Determination of volume resistivity
GB/T 1676 Determinating the iodine value of plasticizers
GB/T 1677 Determinating the epoxy value of plasticizers
GB/T 20388 Textiles - Determination of the phthalate content - Tetrahydrofuran method
GB/T 22048 Toys and children’s products - Determination of phthalate plasticizers in polyvinyl chloride plastic
GB/T 24168 Determination of the content of phthalate in textile dyeing and finishing auxiliaries