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ISO 13909-7:2016現(xiàn)行

Hard coal and coke - Mechanical sampling Part 7: Methods for determining the precision of sampling, sample preparation and testing

出版:International Organization for Standardization

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基本信息
標(biāo)準(zhǔn)編號(hào): ISO 13909-7:2016
發(fā)布時(shí)間:2016/6/23 0:00:00
標(biāo)準(zhǔn)類(lèi)別:Standard
出版單位:International Organization for Standardization
標(biāo)準(zhǔn)頁(yè)數(shù):43
標(biāo)準(zhǔn)簡(jiǎn)介

In this part of ISO 13909, formulae are developed which link the variables that contribute to overall sampling precision.

本標(biāo)準(zhǔn)替代的舊標(biāo)準(zhǔn)

ISO/FDIS 13909-7

ISO 13909-7:2001

ISO 13909-7 : 2001

ISO/DIS 13909-7 : 50.60 (2016)

等同采用的國(guó)際標(biāo)準(zhǔn)

BS ISO 13909-7 : 2001 - Identical

NEN ISO 13909-7 : 2016 - Identical

SS-ISO 13909-7 : 2019 - Identical

SANS 13909-7 : 1ED 2001(R2012) - Identical

BS ISO 13909-7 : 2001 - Identical

SS-ISO 13909-7 : 2019 - Identical

PN ISO 13909-7 : 2005 - Identical

NF ISO 13909-7 : 2005 - Identical

BIS IS 16143-7 : 2014 - Identical

GOST ISO 13909-7 : 2013 - Identical

NEN ISO 13909-7 : 2016 - Identical