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DIN EN 29888 : 1993被替代

WATER QUALITY - EVALUATION OF THE AEROBIC BIODEGRADABILITY OF ORGANIC COMPOUNDS IN AN AQUEOUS MEDIUM - STATIC TEST (ZAHN-WELLENS METHOD)

出版：German Institute for Standardisation (Deutsches Institut für Normung)

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基本信息
標(biāo)準(zhǔn)編號(hào)： DIN EN 29888 : 1993
標(biāo)準(zhǔn)類別：Standard
出版單位：German Institute for Standardisation (Deutsches Institut für Normung)
標(biāo)準(zhǔn)頁(yè)數(shù)：0
標(biāo)準(zhǔn)簡(jiǎn)介

ALSO NUMBERED BS 6068 SECTION 5.13: 1993 Specifies a method for the evaluation of the elimination and the "ultimate: biodegradability of organic compounds at a given concentration by aerobic micro-organisms. Applies to organic compounds which are: non-volatile, or which have a negligible vapour pressure under the test conditions; soluble at the concentration used under the test conditions; not lost by foaming from the test solution; not inhibitory to the test micro-organisms at the concentration chosen for the test. The test method can be used to measure the elimination and biodegradation of organic compounds in waste water. Coverage includes apparatus, procedure and reagents.

替代本標(biāo)準(zhǔn)的新標(biāo)準(zhǔn)

DIN EN ISO 9888 : 1999

等同采用的國(guó)際標(biāo)準(zhǔn)

UNE EN 29888 : 1995 - Identical

NBN EN 29888 : 1993 - Identical

I.S. EN 29888:1993 - Identical

BS EN 29888 : 1993 - Identical

SNV DIN EN 29888 : 1993 - Identical

EN 29888 : 1993 - Identical

ISO 9888 : 1999(R 2015) - Corresponds

UNI EN 29888 : 1994 - Identical

NF EN 29888 : 1993 - Identical

I.S. EN 29888:1993 - Identical

ISO 9888 : 1999(R 2015) - Corresponds

BS EN 29888 : 1993 - Identical

SNV DIN EN 29888 : 1993 - Identical