T/SDAS 849-2024 Active Group standards

T/SDAS 849-2024 Retractable technology specifications for coal mining fully mechanized working face

Publish Date: 2024-06-03 Implement Date: 2024-06-15 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: T/SDAS 849-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Mining equipment comprehensive

Publish Date: 2024-06-03

Implement Date: 2024-06-15

Scope

Main technical content: This document specifies the basic requirements, process requirements, pre-retreat preparation requirements, equipment retreat requirements, transportation requirements, and management requirements for the retreat of comprehensive mechanized coal mining workfaces (hereinafter referred to as "comprehensive mining"). This document is applicable to the retreat of comprehensive mining workfaces with an inclination angle of ≤15°.