GB/T 21870-2008
ActiveMedical gloves made from natural rubber latex - Determination of water-extractable protein using the modified Lowry method
天然胶乳医用手套水抽提蛋白质的测定 改进Lowry法
🔗 Related Standards / 同类标准
GB/T 13021-1991
Determination for the carbon black content of polyethylene pipes and fittings by calcination and pyrolysis
GB/T 14796-1993
Raw natural rubber--Colour index test
GB/T 14795-1993
Terminology of raw natural rubber
GB/T 1844.2-1995
Symbols of plastics and resins--Part 2:Fillers and reinforcing materials
GB/T 1844.3-1995
Symbols of plastics and resins--Part 3:Plasticizers
GB/T 1844.1-1995
Symbols of plastics and resins--Part 1:Basic polymers and their special characteristics
GB/T 7535-1996
Rubber,vulcanized--Classification--Description of the classification system
GB/T 16589-1996
Rubber,vulcanized--Classification--Rubber materials