GB 21009-2007: Mine blast-hole drills - Safety requirements

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Scope

This Standard is a restriction on mining blast-hole drills in terms of physical performance and
intended use. The safety requirements specified in this Standard apply to the dangers generated
at all stages of the machine's life cycle.
This Standard applies to rock drills, wire rope impact drills, down-the-hole drills, rotary drills
and rotary drilling rig (hereinafter referred to as drills) used for drilling blast-holes in open-pit
and underground mines and tunnels.

Basic Data

Standard ID	GB 21009-2007 (GB21009-2007)
Description (Translated English)	Mine blast-hole drills - Safety requirements
Sector / Industry	National Standard
Classification of Chinese Standard	D92
Classification of International Standard	73.100.30
Word Count Estimation	14,117
Date of Issue	2007-07-19
Date of Implementation	2008-01-01
Quoted Standard	GB 2894; GB/T 3766; GB 3836.1; GB 3836.2; GB 3836.3
Regulation (derived from)	Chinese National Standards Bulletin 2007 No. 7 (No. 107 overall)- GB Commission
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 Chinese standard is intended to be used from the physical properties and aspects of the proposed mine blast hole drilling restrictions. This standard specifies safety requirements apply to all stages of the lifetime of the machine danger arising. This standard applies to the open air and underground mining and tunnel drilling blast holes in rock drills, steel impact drill, hole drill, rotary drills and rotary drill.