GB/T 6247.4-2013 Rock drilling machines and portable power tools―Terminology―Part 4: Performance test

Standard Number: GB/T 6247.4-2013
Chinese:凿岩机械与便携式动力工具 术语 第4部分：性能试验
English:Rock drilling machines and portable power tools―Terminology―Part 4: Performance test

Effective Date:2014-10-01
Regulatory Authority:China Machinery Industry Federation
Issuing Regulatory Authority:General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China,National Standardization Administration of China

Adheres to international standards:Y
PDF Downloadable:N

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