GB/T 30977-2014E 电梯对重和平衡重用空心导轨（英文版）
标准编号：GB/T 30977-2014E 标准状态：现行
标准简介
Thisstandardspecifiesthetypes,characteristics,technicalrequirements,inspections,aswellasmarking,packaging,transport,andstorageofhollowtypeguiderailsandfishplatesforcounterweightandbalancingweightoflifts.Thisstandardisapplicabletohollowtypeguiderailsandfishplatesusedinliftsforcounterweightandbalancingweightwithoutsafetygear.
- 英文名称：Hollow type guide rails for counterweight and balancing weight of lifts
- 发布部门：General Administration of Quality Supervision,Inspection and Quarantine of the Peoples Republic of China and Standardization Administration of the Peoples Republic of China
- 发布日期：2014-07-24
- 实施日期：2014-12-01
- 提出单位：National Technical Committee 196 on Elevators of Standardization Administration of China(SAC/TC 196).
- 归口单位：National Technical Committee 196 on Elevators of Standardization Administration of China(SAC/TC 196).
- 页数：16页
声明：后台配置声明内容
