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| Position: Chinese Standard in English/GB/T 223.18-2026 |
| GB/T 223.18-2026 Iron, steel and alloy - Determination of copper content - Iodimetric method and spectrophotometric method (English) | |||
| Standard No.: | GB/T 223.18-2026 | Status: | to be valid remind me the status change |
| Target Language: | English | File Format: | |
| Word Count: | Translation Price(USD): | remind me the price change | |
| Implemented on: | 2027-4-1 | Delivery: | |
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| Standard No.: | GB/T 223.18-2026 |
| English Name: | Iron, steel and alloy - Determination of copper content - Iodimetric method and spectrophotometric method |
| Chinese Name: | 钢铁及合金 铜含量的测定 碘量法和分光光度法 |
| Professional Classification: | GB National Standard |
| Source Content Issued by: | SAMR, SAC |
| Issued on: | 2026-9-28 |
| Implemented on: | 2027-4-1 |
| Status: | to be valid |
| Superseding: | GB/T 223.18-1994 Methods for Chemical Analysis of Iron, Steel and Alloy - The Sodium Thiosulfate Separation Iodimetric Method for the Determination of Copper Content GB/T 223.19-1989 GB/T 223.91-2021 Iron, steel and alloy—Determination of copper—2,2’-Biquinoline spectrophotometric method |
| Target Language: | English |
| File Format: |