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| Position: Chinese Standard in English/GB 13813-1992 |
| GB 13813-1992 Testing method and judging rule of safety to friction spark of metallic material for coal mine (English Version) | |||
| Standard No.: | GB 13813-1992 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | Price(USD): | remind me the price change | |
| Implemented on: | Delivery: | ||
| Standard No.: | GB 13813-1992 |
| English Name: | Testing method and judging rule of safety to friction spark of metallic material for coal mine |
| Chinese Name: | 煤矿用金属材料摩擦火花安全性试验方法和判定规则 |
| Professional Classification: | GB National Standard |
| Status: | superseded |
| Superseded by: | GB/T 13813-2001 Testing method and judging rule of safety to friction spakr of metallic material for coal mine |
| Superseded on: | 2001-10-1 |
| Language: | English |
| File Format: |