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SOLID MINERAL FUELS - GUIDANCE ON THE SAMPLING OF COAL SEAMS
出版:International Organization for Standardization

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基本信息
標(biāo)準(zhǔn)編號(hào): ISO/DIS 14180 : 60.00 (2017)
標(biāo)準(zhǔn)類別:Standard
出版單位:International Organization for Standardization
標(biāo)準(zhǔn)頁(yè)數(shù):0
標(biāo)準(zhǔn)簡(jiǎn)介
Gives guidance on methods for taking samples from coal seams in the ground, whether from exploration areas or tenements, or from operating underground or open-cut mines.
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