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NS EN 1890 Ed. 2 (2006)現(xiàn)行

Surface Active Agents - Determination Of Cloud Point Of Non-ionic Surface Active Agnets Obtained By Condensation Of Ethylene Oxide

出版：Norwegian Standards (Norges Standardiseringsforbund)

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基本信息
標(biāo)準(zhǔn)編號(hào)： NS EN 1890 Ed. 2 (2006)
發(fā)布時(shí)間：2006/10/1 0:00:00
標(biāo)準(zhǔn)類別：Standard
出版單位：Norwegian Standards (Norges Standardiseringsforbund)
標(biāo)準(zhǔn)頁數(shù)：16
標(biāo)準(zhǔn)簡介

Defines procedures for determining the cloud point of solutions of non-ionic surface active agents obtained by the reaction of ethylene oxide with a hydrophobic base molecule. Applicable mainly to surfactants obtained by reaction of ethylene oxide with hydrophobic base molecules, eg fatty alcohols, fatty acids, long-chain alkylphenols, fatty amines, fatty acid esters of sugar derivatives among other ethoxylated non-ionic surfactants, which are the most commonly used.

等同采用的國際標(biāo)準(zhǔn)

NEN EN 1890:2006 - Identical

UNE EN 1890:2006 - Identical

UNI EN 1890:2006 - Identical

SN EN 1890:2006 - Identical

BS EN 1890:2006 - Identical

DIN EN 1890 (2006-09) - Identical

ONORM EN 1890:2006 - Identical

NF EN 1890:2006 - Identical

NBN EN 1890:2006 - Identical

I.S. EN 1890:2006 - Identical

SS EN 1890 Ed. 2 (2006) - Identical