GB 19872-2005Rock drilling machines and pneumatic tools-Limited value of noise (English PDF)

GB 19872-2005 is the English-translated version of 凿岩机械与气动工具 噪声限值.

GB 19872-2005 is the mandatory Chinese national standard that limits the noise of rock drilling machines and pneumatic tools. It states the noise limit values for these products and the method by which their noise is measured.

Its scope covers rock drills and flameproof electric rock drills, air hammers, air shovels, pneumatic tamping machines, pneumatic riveting machines, pneumatic drills, pneumatic grinders and grinding machines, impact wrenches, pneumatic screwdrivers, pneumatic strapping tensioners and air motors.

GB/T 5898, JB/T 7737 and JB/T 5126 are quoted in its text. The standard takes the place of the earlier machinery standard JB 8551-1997. Issued on 31 August 2005, it has applied since 1 August 2006.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

GB/T 44042-2024|GB/Z 38251-2019|GB/T 37242-2018|GB/T 32522-2016|GB/T 32523-2016|GB/T 32524.1-2016

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