ISO 6853:1987

Name: ISO 6853:1987
Brand: ISO
SKU: ISO 6853:1987
Price: 81.07 EUR
Availability: InStock
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Photography — Processing waste — Determination of ammoniacal nitrogen content — Microdiffusion method

Publication date: Nov 26, 1987

95.99 Withdrawal of Standard Dec 20, 2001

General information

Current stage: 95.99 Withdrawal of Standard Dec 20, 2001

Originator: ISO

Owner: ISO/TC 42 Photography

Type: International Standard

ICS: 37.040.30 Photographic chemicals | 13.030.30 Special wastes

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Status: Withdrawn

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Scope

Specifies a method for determining ammonia and other volatile amines that can be liberated by strong alkali from photographic processing wastes. The method is applicable in the range 10 to 200 mg/l of NH3 or 8 to 160 mg/l of nitrogen.

Life cycle

NOW

WITHDRAWN
ISO 6853:1987
95.99 Withdrawal of Standard
Dec 20, 2001

REVISED BY

ABANDON
ISO/DIS 6853

PUBLISHED
ISO 6853:2001