JB/T 7171-2011 in English
VALIDHand-held internal combustion rock drills
- Issued on:2011-12-20
- Implemented on:2012-04-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$146.00
本标准规定了手持式内燃凿岩机的型式与基本参数、技术要求、检验方法、检验规则及标志、包装、运输和贮存。
本标准适用于手持式内燃凿岩机。
Scope
This standard specifies the type and basic parameters, technical requirements, inspection methods, inspection rules and markings, packaging, transportation and storage of hand-held internal combustion rock drills. This standard applies to hand-held internal combustion rock drills (hereinafter referred to as products).

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