PIMA IT4.47 : 1998
Withdrawn
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
PHOTOGRAPHY (PROCESSING) - EFFLUENTS - DETERMINATION OF TOTAL AMINO NITROGEN - MICRODIFFUSION KJELDAHL METHOD
Withdrawn date
23-07-2013
Published date
12-01-2013
Publisher
Specifies a method for the determining the total organic nitrogen as well as any ammoniacal nitrogen present in photographic processing wastes.
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