GB/T 21988-2008
塑料 氯乙烯均聚和共聚树脂 水中筛分析
Plastics-Vinyl chloride homopolymer and copolymer resins-Sieve analysis in water
- 实施日期
- 2008-12-01
- ICS 分类
- 83.080.20
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 70,494 条
GB/T 21988-2008
Plastics-Vinyl chloride homopolymer and copolymer resins-Sieve analysis in water
GB/T 21910-2008
Method for measuring relative wet grip performance of passenger car tyres
GB/T 1713-2008
Determination of density of pigments - Pyknometer method
GB/T 1688-2008
Rubber,vulcanized - Determination of tension fatigue
GB/T 16613-2008
Plastics - Preparation of PVC pastes for test purposes - Dissolver method
GB/T 14832-2008
Test methods for compatibility between hydraulic fluids and standard elastomeric materials
GB/T 13893-2008
Paints and varnishes - Determination of resistnace to humidity - Continuous condensation
GB/T 13248-2008
Rubber and rubber latices - Determination of manganese content - Sodium periodate photometric methodes
GB/T 12830-2008
Rubber,vulcanized or thermoplastic - Determination of shear modulus and adhesion to rigid plates - Quadruple shear methods
GB/T 11501-2008
Photography - Density Measurement - Part 3:Spectral Conditions
GB/T 6488-2008
Liquid chemicals - Determination of refrative index at 20℃
GB/T 5832.2-2008
Determination of moisture in gases - Part 2:Dew point method
GB/T 5720-2008
Test methods for rubber O-rings
GB/T 5211.5-2008
Method for the determination of resistance to materials of pigments
GB/T 21990-2008
Polyvinyl chloride (PVC) pastes - Determination of fineness of grind
GB/T 1766-2008
Paints and varnishes - Rating schemes of degradation of coats
GB/T 1721-2008
Determination of appearance and transparency of varnishes, boiled oils and thinners
GB/T 16881-2008
Coagulation-Deposition jar test of water
GB/T 1668-2008
Plasticizers - Determination of acid value and acidity
GB/T 10707-2008
Rubber - Determination of the burning