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| Position: Chinese Standard in English/HB/Z 18-1990 |
| HB/Z 18-1990 Design and manufacture of cylindrical spiral compression spring and extension spring made of carbon alloy wires (English Version) | |||
| Standard No.: | HB/Z 18-1990 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 11500 words | Price(USD): | 345.00 remind me the price change |
| Implemented on: | 1990-12-1 | Delivery: | via email in 1~5 business day |
| Standard No.: | HB/Z 18-1990 |
| English Name: | Design and manufacture of cylindrical spiral compression spring and extension spring made of carbon alloy wires |
| Chinese Name: | 碳素合金钢丝制圆柱螺旋压缩、拉伸弹簧的设计与制造 |
| Chinese Classification: | V23 Elastic elements |
| Professional Classification: | HB Professional Standard - Aviation |
| Issued on: | 1990-09-18 |
| Implemented on: | 1990-12-1 |
| Status: | valid |
| Superseding: | HB/Z 18-1983 |
| Language: | English |
| File Format: | |
| Word Count: | 11500 words |
| Price(USD): | 345.00 |
| Delivery: | via email in 1~5 business day |