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| Position: Chinese Standard in English/GB 990-1991 |
| GB 990-1991 Belt conveyor idlers-Basic parameters and dimensions (English Version) | |||
| Standard No.: | GB 990-1991 | Status: | abolished |
| Language: | English | File Format: | |
| Word Count: | 500 words | Price(USD): | 15.00 remind me the price change |
| Implemented on: | 1992-1-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB 990-1991 |
| English Name: | Belt conveyor idlers-Basic parameters and dimensions |
| Chinese Name: | 带式输送机 托辊 基本参数与尺寸 |
| Chinese Classification: | J81 Conveying machinery |
| Professional Classification: | GB National Standard |
| ICS Classification: | 53.040.20 Components for conveyors |
| Issued by: | STSB |
| Issued on: | 1991-02-04 |
| Implemented on: | 1992-1-1 |
| Status: | abolished |
| Superseded by: | GB/T 10595-2009 Belt Conveyers |
| Superseded on: | 2009-11-1 |
| Abolished on: | 2009-11-01 |
| Superseding: | GB 990-1977 GB 991-1977 Aligning troughing idlers for type TD belt conveyor--Specifications GB 992-1977 Return idlers for type TD belt conveyor--Specifications GB 993-1977 Aligning return idlers for type TD belt conveyor--Specifications |
| Language: | English |
| File Format: | |
| Word Count: | 500 words |
| Price(USD): | 15.00 |
| Delivery: | via email in 1~3 business day |