GB/T 24818.4-2017: Cranes -- Access, guards and restraints -- Part 4: Jib cranes

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Scope

This part of GB/T 24818 specifies the special requirements for the access,
guards and restraints of jib cranes (hereinafter referred to as cranes).
GB/T 24818.1 determines the general requirements for the access to the
console and other parts of the crane during normal operation, inspection,
maintenance, installation, disassembly of cranes as defined in GB/T 6974.1, as
well as the general requirements for safety protection devices to protect the
personnel on or near crane from being injured by the moving parts, descending
parts, rotating parts.
This part applies to the jib crane as defined in GB/T 6974.1.

Basic Data

Standard ID	GB/T 24818.4-2017 (GB/T24818.4-2017)
Description (Translated English)	Cranes -- Access, guards and restraints -- Part 4: Jib cranes
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	J80
Classification of International Standard	53.020.20
Word Count Estimation	6,628
Date of Issue	2017-10-14
Date of Implementation	2018-05-01
Quoted Standard	GB 23821; GB/T 24818.1-2009
Adopted Standard	ISO 11660-4-2012, MOD
Regulation (derived from)	National Standard Announcement 2017 No. 26
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This standard stipulates the special requirements of the boom crane (hereinafter referred to as crane) passage and safety protection facilities. GB/T 24818.1 defines the general requirements for access to the console and other parts of the crane during normal operation, inspection, maintenance, installation and disassembly of the crane as defined in IEC 60079-1. And general requirements for safety protection facilities that are not injured by moving parts, falling objects, rotating parts on cranes or near cranes. This standard applies to the boom crane defined in GB/T 6974.1.