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BS 4502:1980被替代

Method For Determination Of Dry - Matter Content Of Pulps

出版：British Standards Institution

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基本信息
標(biāo)準(zhǔn)編號(hào)： BS 4502:1980
標(biāo)準(zhǔn)類別：Standard
出版單位：British Standards Institution
標(biāo)準(zhǔn)頁(yè)數(shù)：4
標(biāo)準(zhǔn)簡(jiǎn)介

Provides a method for determining dry matter content of pulp samples. Applicable to moist or air dry pulp which does not contain any appreciable quantity of matter, other than water, volatile at the temperature specified for the drying. It is used, with pulp samples taken for chemical and physical tests in the laboratory, which require concurrent determination of dry matter content. Not applicable to the determination of the dry matter content of slush pulp or to the determination of the saleable mass of pulp lots. BS AMD 7807 RENUMBERS THIS STANDARD TO BS EN 20638

標(biāo)準(zhǔn)備注

? British Standards Institution 2013

Superseded and renumbered by BS EN 20638
(07/2004)

替代本標(biāo)準(zhǔn)的新標(biāo)準(zhǔn)

BS EN 20638:1994

等同采用的國(guó)際標(biāo)準(zhǔn)

ISO 638:1978 - Identical