GB/T 24818的本部分规定了臂架起重机(以下简称起重机)通道及安全防护设施的特殊要求。GB/T 24818.1确定了GB/T 6974.1中所定义的起重机在正常操作、检查、维护、安装、拆卸过程中,进入控制台和其他部位通道的通用要求。以及对在起重机上或起重机附近的人员不被运动部件、下落物体、转动部件所伤害的安全防护设施的通用要求。本部分适用于GB/T 6974.1定义的臂架起重机。
本标准规定了一般起重吊链用8级中等精度链条的要求。该链条(3dn)是经过焊接、热处理和试验的钢制短环链,并符合ISO 1834规定的验收总则。注
This international standard specifies the building maintenance unit’s terms and definitions, types and main parameters, general technical requirements, structure, stability and mechanical design calculation of equipment, suspended platform, hoist, suspension rig, rail track, electrical system and control system, test method, inspection rule, sign, attached files, etc.
This standard includes the design and calculation of rail track and its support system of BMU, the relevant load regulation applied to the building structure by the wheel load of BMU, and the safety requirements of the building structure for the installation of BMU.
This standard deals with significant hazards pertinent to BMU.This standard specifies appropriate technical measures to eliminate or reduce risks arising from the significant hazards.
The BMU concerned and the extent to which hazards are covered shall be indicated in the scope of this standard.
This International Standard specifies temporarily installed suspended access equipment's(hereinafter referred to as TSAE)the terms and definitions, types and main parameters, general technical requirements, structure, stability and mechanical design calculation of equipment, suspended platform, hoist, suspension rig, rail track, electrical system and control system, test method, inspection rule, sign, attached files, etc.
This standard includes the relevant load regulation applied to the building structure by the wheel load of TSAE, and the safety requirements of the building structure for the installation of TSAE.
This standard deals with significant hazards pertinent to TSAE. This standard specifies appropriate technical measures to eliminate or reduce risks arising from the significant hazards.
The standards and the degree of danger involved in this standard must be within the scope of this standard. The TSAE concerned and the extent to which hazards are covere
本标准规定了施工升降机(包括升降通道防护装置)的安装、更改、拆除、维护、检查、运行的要求,给出了这些作业管理的建议和指导,包括涉及这些作业的使用单位、供应单位的职责以及相关人员的职责和任职条件。
本标准适用于临时安装的动力驱动的在建设施工工地使用的施工升降机(以下简称“升降机”)。
本标准规定了施工升降机(以下简称“升降机”)用齿轮渐进式防坠安全器的术语和定义、技术要求、使用要求、试验方法、检验规则及标牌、标记、包装和贮存等。本标准适用于施工升降机用齿轮渐进式安全器(以下简称“安全器”),其他设备使用的同类安全器亦可参照采用。本标准不适用于在本标准实施前生产的安全器。
本标准规定了锅炉炉膛检修升降平台(以下简称“检修平台”)的分类、型号、技术要求、试验方法、检验规则、标志、包装、运输及贮存。本标准适用于锅炉炉膛检修升降平台。
GB/T 31052的本部分规定了浮式起重机在使用过程中应进行的检查与维护方面的基本要求。
本部分适用于GB/T 31052.1-2014 附录A所规定的浮式起重机(以下简称“起重机”)。