GB/T 9350-2003
塑料 氯乙烯均聚和共聚树脂水萃取液pH值的测定
Plastics--Homopolymer andcopolymer resins of vinyl chloride--Determination of pH of aqueous extract
- 实施日期
- 2004-02-01
- 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 9350-2003
Plastics--Homopolymer andcopolymer resins of vinyl chloride--Determination of pH of aqueous extract
GB/T 19280-2003
Thermoplastics pipes for the conveyance of fluids--Determination of resistance to rapid crack propagation (RCP)--Small-scale steady-state test(S4 test)
GB/T 19279-2003
Polyethylene pipes--Resistance to slow crack growth--Cone test method
GB/T 19276.2-2003
Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium--Method by analysis of evolved carbon dioxide
GB/T 19276.1-2003
Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium--Method by measuring the oxygen demand in a closed respirometer
GB/T 19275-2003
Evaluation of the potential biodegradability and disintegration of plastic materials by the action of the specific microorganisms
GB/T 12004.4-2003
Polyvinyl chloride paste--Determination of apparent viscosity by the Brookfield test method
GB/T 745-2003
Pulps--Determination of pentosan content
GB/T 743-2003
Pulps--Determination of ether solubles
GB/T 11213.3-2003
Sodium hydroxide for chemical fiber use--Determination of the calcium content--EDTA complexometric method
GB/T 19278-2003
General terms and their definitions of thermoplastic pipes,fittings and valves
GB 19270.1-2003
Safety code for inspection of packaging of dangerous goods transported by water--General specifications
GB 19270.3-2003
Safety code for inspection of packaging of dangerous goods transported by water--Use appraisal
GB 19269.1-2003
Safety code for inspection of packaging of dangerous goods transported by road--General specifications
GB 19269.2-2003
Safety code for the inspection of packaging of dangerous goods transported by road--Performance inspection
GB 19270.2-2003
Safety code for inspection of packaging of dangerous goods transported by water--Performance inspection
GB 19269.3-2003
Safety code for the inspection of packaging of dangerous goods transported by road--Use appraisal
GB 19268-2003
Solid cyanide packange
GB/T 5009.98-2003
Method for analysis of hygienic standard of unsatur-ated polyester resin and glass fibre reinforced plastics used as food containers and packaging materials
GB/T 5009.96-2003
Determination of ochratoxin A in cerealsand soybeans