"Walled " CNS Standards List |
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CNS 12386
2021 Edition Method of Practice for Thin-Walled Tube Sampling of Soils 土壤薄管取樣法 |
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CNS 14655-1
2017 Edition Acoustics - Determination of sound power levels of noise sources - Engineering methods for small, movable sources in reverberant fields - Part1: Comparison method for hard - Walled test rooms 聲學─測定噪音源聲功率位準的工程級方法─用於迴響聲場小型、可移動的聲源─第一部：硬牆測試室的比較法 |
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CNS 14655-1
2002 Edition Acoustics - Determination of sound power levels of noise sources - Engineering methods for small, movable sources in reverberant fields - Part1: Comparison method for hard - Walled test rooms 聲學－測定噪音源聲功率位準的工程級方法－用於迴響聲場小型、可移動的聲源－第一部：硬牆測試室的比較法 |
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