AQ 1112-2014 Active Industry standards-Security

AQ 1112-2014 The inspection specifications for connecting chains used by coal mines on narrow-gauge rails

Publish Date: 2014-02-20 Implement Date: 2014-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: AQ 1112-2014

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Mine transportation

ICS Name: Traction and lifting equipment

Publish Date: 2014-02-20

Implement Date: 2014-06-01

Pages: 6 pages

Scope

This standard applies to the inspection of various forged and welded connecting chains used in coal mine inclined shaft transportation vehicles, as well as the inspection of various safety chains used in inclined shafts and the connecting rings and chains of mining vehicles before and during their use.