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BS ISO 13909-7:2001被替代
Hard coal and coke. Mechanical sampling. Methods for determining the precision of sampling, sample preparation and testing
出版：British Standards Institution
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基本信息
標(biāo)準(zhǔn)編號(hào)： BS ISO 13909-7:2001
發(fā)布時(shí)間：2002/1/23 0:00:00
標(biāo)準(zhǔn)類(lèi)別：Standard
出版單位：British Standards Institution
標(biāo)準(zhǔn)頁(yè)數(shù)：50
標(biāo)準(zhǔn)簡(jiǎn)介
Defines method for estimating overall precision and for deriving values for primary increment variance which can be used to modify the sampling scheme to change the precision.
標(biāo)準(zhǔn)備注
? British Standards Institution 2013
Amendment notes:
Corrigendum, April 2008
本標(biāo)準(zhǔn)替代的舊標(biāo)準(zhǔn)
替代本標(biāo)準(zhǔn)的新標(biāo)準(zhǔn)
等同采用的國(guó)際標(biāo)準(zhǔn)
ISO 13909-7 : 2016 - Identical
ISO 13909-7 : 2016 - Identical
ISO 13909-7:2001 - Identical
