標準號：ANSI/ASME B30.28-2010
中文標準名稱：保持平衡的安全性標準.升力裝置
英文標準名稱：Safety Standard for Balance - Lifting Units
標準類型：J80
發(fā)布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：J80
國際標準分類號：53.020.99
適用范圍：Volume B30.28 includes provisions that apply to the marking, construction, installation, inspection, testing, maintenance and operation of Balancer lifting Units (Balancers). Balancers are distinguished by their having the feature to float the load. This volume includes Balancers with overhead flexible lifting medium and Balancers with fixed arm support. This standard does not apply to Balancers with autonomous operation, or Balancers used for lifting personnel, as these units require additional considerations, provisions and features that are not included in this volume.