ISO 9113-1986 标准详情
- 标准号:ISO 9113-1986
- 中文标题:塑料 聚丙烯(PP)和丙烯共聚物热塑塑料 全立规指数的测定
- 英文标题:Plastics; Polypropylene (PP) and propylene-copolymer thermoplastics; Determination of isotactic index
- 标准类别:国际标准化组织标准ISO
- 发布日期:1986-10
Specifies a method for determining the percentage of matter which can be extracted from crystalline propylene plastics by boiling n-heptane under standard conditions of testing. A powdered test portion is carefully dried, weighed and extracted in as
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