PN EN ISO 23753-1 : 2011
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
SOIL QUALITY - DETERMINATION OF DEHYDROGENASE ACTIVITY IN SOIL - PART 1: METHOD USING TRIPHENYLTETRAZOLIUM CHLORIDE (TTC) (ISO 23753-1:2005)
29-04-2019
12-01-2013
Provides a method for determining the dehydrogenase activity in soil using 2,3,5 triphenyltetrazolium chloride (TTC).
Committee |
TC 190
|
DevelopmentNote |
Supersedes PN ISO 23753-1. (01/2012)
|
DocumentType |
Standard
|
PublisherName |
Polish Committee for Standardization
|
Status |
Withdrawn
|
SupersededBy | |
Supersedes |
Standards | Relationship |
ISO 23753-1:2005 | Identical |
EN ISO 23753-1:2011 | Identical |
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