JG 121-2000 in English
ABOLISHEDBuilding hoist - Pinion and cone progressive type safety device
- Issued on:2000-06-09
- Implemented on:2000-12-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$146.00
| Standard No: | JG 121-2000 |
| Document status: | ABOLISHED |
| Title in English: | Building hoist - Pinion and cone progressive type safety device |
| Title in Chinese: | 施工升降机齿轮锥鼓形渐进式防坠安全器 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2000-06-09 |
| Implemented on: | 2000-12-01 |
| Superseding: |
JG 5058-1995 Building hoist―Safety device
|
| ICS Classification: | 91.220-Construction equipment |
| Chinese Classification: | P97-Architectural engineering construction machinery |
| Professional Classification: | JG-Building |
| Related Keywords: | type progressive anti-fall safety device
progressive type safety device scopethis standard applies gear cone drum pinion transmission device |
| Related Topics: | Fall arrest safety device
rotary drum |
本标准规定了施工升降机（以下简称升降机）齿轮锥鼓形渐进式防坠安全器的定义、分
类、技术要求、试验方法、检验规则以及标志、包装和贮存等。
本标准适用于额定提升速度不大于2m/s、齿轮齿条传动的人货两用升降机所使用的齿轮
锥鼓形渐进式防坠安全器。
Scope
This standard applies to the gear cone drum type progressive anti-fall safety device used in passenger and cargo lifts with a rated lifting speed not exceeding 2 m/s and a rack and pinion transmission.
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