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| Position: Chinese Standard in English/YS/T 1115.4-2025 |
| YS/T 1115.4-2025 Methods for chemical analysis of copper, lead, zinc original and tailings ores—Part4: Determination of sulphur content—High frequency infrared absorption method, combustion neutralization titration method and barium sulfate gravimetric method (English Version) | |||
| Standard No.: | YS/T 1115.4-2025 | Status: | to be valid remind me the status change |
| Target Language: | English | File Format: | |
| Word Count: | 11500 words | Translation Price(USD): | 345.0 remind me the price change |
| Implemented on: | 2026-7-1 | Delivery: | via email in 1~5 business day |
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| Standard No.: | YS/T 1115.4-2025 |
| English Name: | Methods for chemical analysis of copper, lead, zinc original and tailings ores—Part4: Determination of sulphur content—High frequency infrared absorption method, combustion neutralization titration method and barium sulfate gravimetric method |
| Chinese Name: | 铜、铅、锌原矿和尾矿化学分析方法 第4部分：硫含量的测定 高频红外吸收法、燃烧中和滴定法和硫酸钡重量法 |
| Professional Classification: | YS Professional Standard - Non-ferrous Metal |
| Source Content Issued by: | MIIT |
| Issued on: | 2025-07-23 |
| Implemented on: | 2026-7-1 |
| Status: | to be valid |
| Superseding: | YS/T 1115.9-2016 Methods for chemical analysis of copper ores and tailings—Part 9:Determination of sulphur content—The high frequency infrared absorption method and the combustion potassium iodate titrimetric method |
| Target Language: | English |
| File Format: | |
| Word Count: | 11500 words |
| Translation Price(USD): | 345.0 |
| Delivery: | via email in 1~5 business day |
