Standard No.:	GB/T 24818.5-2009
English Name:	Cranes—Access,guards and restraints—Part 5:Bridge and gantry cranes
Chinese Name:	起重机　通道及安全防护设施　第5部分：桥式和门式起重机
Chinese Classification:	J80    Hoisting machinery
Professional Classification:	GB    National Standard
ICS Classification:	53.020.20 53.020.20    Cranes 53.020.20
Source Content Issued by:	AQSIQ; SAC
Issued on:	2009-12-15
Implemented on:	2010-7-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	6000 words
Translation Price(USD):	150.0
Delivery:	via email in 1 business day

1 Scope This part of GB/T 24818 establishes the particular requirements relating to the access, guards and restraints for bridge and gantry cranes as defined in GB/T 6974.1 and gives criteria for the selection of the appropriate equipment under the various conditions of use expected of the crane. 2 Normative References The following normative document contains provisions which, through reference in this text, constitute provisions of this part of GB/T 24818. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this part are encouraged to investigate the possibility of applying the most recent edition of the normative document indicated below. For undated references, the latest edition of the normative document referred to applies. GB 5226.2 Safety of Machinery — Electrical Equipment of Machines — Part 32: Requirements for Hoisting Machines (GB 5226.2-2002, IEC 60204-32:1998, IDT) GB/T 6974.1 Cranes — Vocabulary — Part 1: General (GB/T 6974.1-2008, ISO 4306-1:2007, IDT) GB/T 24818.1-2009 Cranes — Access, Guards and Restraints — Part 1: General (ISO 11660-1:2008, IDT) 3 Access 3.1 General

Foreword II 1 Scope 2 Normative References 3 Access 4 Access for Crane Maintenance 5 Headroom 6 Emergency Egress 7 Guarding Bibliography