AQ 2022-2008 in English
VALIDSfety inspecting-testing specification of in-service hoisting winder for metal and nonmetal mines
- Issued on:2008-11-19
- Implemented on:2009-01-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$117.00
本标准规定了金属非金属矿山在用提升绞车安全检测检验的项目、技术要求、判定规则和检验周期。
本标准适用于金属非金属矿山用提升绞车现场检测检验。
Scope
This standard specifies the items, technical requirements, determination rules and inspection cycles for safety inspection and inspection of hoisting winches used in metal and non-metal mines. This standard applies to safety inspection and inspection of lifting winches in use in metal and non-metal mines. The lifting winch in this standard refers to a mining winch that lifts or lowers people or materials in a mine and has a drum diameter of less than 2m (excluding 2m).

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