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BS 6068-2.26:1986被替代

Water Quality - Physical Chemical And Biochemical Methods - Method For Determination Of Free Chlorine And Total Chlorine Colorimetric Method Using N N Diethyl 1,4 Phenylenediamine For Control Purposes

出版：British Standards Institution

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基本信息
標(biāo)準(zhǔn)編號： BS 6068-2.26:1986
發(fā)布時間：1986/11/28 0:00:00
標(biāo)準(zhǔn)類別：Standard
出版單位：British Standards Institution
標(biāo)準(zhǔn)頁數(shù)：10
標(biāo)準(zhǔn)簡介

Specifies a method for the determination of total chlorine and free chlorine in water, readily applicable to field testing.For concentrations 0.03 - 5 mg/L. Not suitable for sea water and waters which have bromides and iodides. Technique can be used forfield testing. Coverage includes definitions, reagents, apparatus and procedure. Also includes annexes and tables.BS AMD 10870 RENUMBERS THIS STANDARD

標(biāo)準(zhǔn)備注

? British Standards Institution 2013

Superseded and renumbered by BS EN ISO 7393-2
(07/2004)
Supersedes BS 2690-13(1972) and 84/52410 DC
(06/2005)

等同采用的國際標(biāo)準(zhǔn)

BS EN ISO 7393-2:2000 - Identical

ISO 7393-2:1985 - Identical

EN ISO 7393-2:2017 - Identical

EN ISO 7393-2:2018 - Identical