Note: This standard no longer has current versions. The replacing standards are listed at the bottom of this page.See

EN 1899-1

Water quality - Determination of biochemical oxygen demand after n days (BODn) - Part 1: Dilution and seeding method with allylthiourea addition
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Current edition

NEN-EN 1899-1:1995 Ontw. en

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EN 1899-1:1989

standard
NEN-EN 1899-1:1998 en
standard
NEN-EN 1899-1:1998 nl