GB/T 30921.2-2016
工业用精对苯二甲酸(PTA)试验方法 第2部分:金属含量的测定
Test method of purified terephthalic acid (PTA) for industrial use—Part 2: Determination of metal content
- 实施日期
- 2017-01-01
- ICS 分类
- 71.080.40
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 30921.2-2016
Test method of purified terephthalic acid (PTA) for industrial use—Part 2: Determination of metal content
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