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Standard Insuued on: 2016-02 |
Category No.: | GB | Valid Status: | superseded |
Issued Organization: | AQSIQ; SAC | Issued Date: | 2016-02-24 |
Implemented Date: | 2016-9-1 | Abolished Date: | |
Superseded Standard.: | GB/T 12009.5-2016/XG1-2019 Plastics―Aromatic isocyanates for use in the production of polyurethane―Part 5:Determination of acidity (including Amendment 1) |
Superseded Date: | 2020-11-1 |
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