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Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
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| Latest Standard |
JC/T 2392.4-2018 Quartz glass ingot-Part4:Plasma melting method for fused quartz
石英玻璃碇 第4部分：等离子体熔融法
| Category No.: | JC | Valid Status: | valid |
| Issued Organization: | Ministry of Industry and Information Technology | Issued Date: | 2018-10-22 |
| Implemented Date: | 2019-4-27 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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