Water quality. Evaluation in an aqueous medium of theultimate" aerobic biodegradability of organic compounds. Method by analysis of biochemical oxygen demand (closed bottle test) first edition"
适用范围:Specifies a method, by analysis of biochemical oxygen demand, for the evaluation in an aqueous medium of the "ultimate" biodegradability of organic compounds at a given concentration by aerobic microor...
实施日期:1994-01-01
Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Static test (Zahn-Wellens method) (ISO 9888:1999); German version EN ISO 9888:1999
适用范围:The document specifies a method for the evaluation of the elimination and the ultimate biodegradability of organic compounds at a given concentration by aerobic micro-organisms. The method can also be ...
Water quality. Determination of biochemical oxygen demand after n days (bodn). Part 2:Method for undiluted samples first edition;replaces iso 5815 [superseded:Iso 5815]
适用范围:This part of ISO 5815 specifies determination of the biochemical oxygen demand (BOD) of waters of undiluted samples. It is applicable to all waters having biochemical oxygen demands greater than or equ...
实施日期:2003-04-01
Water quality - Determination of biochemical oxygen demand after <(kursiv)n> days (BOD<(Index)n>) - Part 2: Method for undiluted samples (ISO 5815:1989, modified); German version EN 1899-2:1998
适用范围:This document describes a method for the empirical and conventionel determination of the biochemical oxygen demand in undiluted water samples. After preparing of the water samples and control solutions...
Water quality. Determination of biochemical oxygen demand after n days (BODn). Method for undiluted samples
适用范围:This European Standard specifies determination of the biochemical oxygen demand of waters of undiluted samples. This standard is applicable to all waters having biochemical oxygen demands greater than ...
Water quality. Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium. Static test (Zahn-Wellens method)
适用范围:Applicable to organic compounds which under the test conditions and test concentration are soluble, non-volatile, or of a negligible vapour pressure, not lost by foaming, and not inhibitory to the test...
Leachte-Determination of biochemical oxyagen demand after 5 days(BOD5)-Dilution and incubation method
适用范围:本标准规定了通过稀释和培养(或接种培养)测定渗沥水五日生化需氧量的经验性常规方法,其中包括测定溶解氧的碘量滴定法。 本标准适用于从生活垃圾中渗出来的液体。 本标准测定试料BOD5浓度的适用范围为2~6000mg/L(以O2计)...
实施日期:1993-09-01
Test method of import and export dangerous chemicals-Part 29:Biochemical oxygen demand (BOD) test
适用范围:SN/T 2497的本部分规定了进出口危险化学品安全试验方法生化需氧量(BOD)测定的术语和定义、仪器设备、试验方法和数据处理与报告。本部分适用于进出口危险化学品安全试验方法生化需氧量(BOD)的测定。
发布日期:2010-03-02 实施日期:2010-09-16
Water quality - Evaluation in an aqueous medium of the
发布日期:1998-03-01 实施日期:1998-03-01
Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium by determination of oxygen demand in a closed respirometer (ISO 9408:1999); German version EN ISO ...
适用范围:The document specifies a method, by determination of the oxygen demand in a closed respirometer," for the evaluation in an aqueous medium of the ""ultimate"" biodegradability of organic compounds at a ...
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