PIMA IT4.39 : 1998
Current
The latest, up-to-date edition.
PHOTOGRAPHY (PROCESSING) - EFFLUENTS - SPECTROPHOTOMETRIC DETERMINATION OF CHLORINE
Hardcopy , PDF
English
28-10-1998
Foreword
Introduction
1 Scope
2 Normative references
3 Definition
4 Principle
5 Safety and operational precautions
6 Materials and reagents
7 Apparatus
8 Sampling and sample preparation
9 Procedure
Figure 1 - Typical calibration curve
Annex A - Bibliography
This standard establishes a spectrophotometric test method, under controlled conditions, for the determi-nation of the chlorine requirement of photographic processing effluents.
| DevelopmentNote |
Revision and redesignation of ANSI/NAPM IT4.39-1993
|
| DocumentType |
Test Method
|
| Pages |
18
|
| PublisherName |
American National Standards Institute
|
| Status |
Current
|
| Supersedes |
| PIMA IT4.37 : 0 | FOR PHOTOGRAPHY (PROCESSING) - EFFLUENTS - IDENTIFICATION AND ANALYTICAL METHODS |
| NAPM IT4.99 : 1996(R2002) | PHOTOGRAPHY (CHEMICALS) - GENERAL INFORMATION AND TEST METHODS FOR STANDARDS FOR PHOTOGRAPHIC-GRADE CHEMICALS AND PROCESSING SOLUTIONS |
| ISO 6353-1:1982 | Reagents for chemical analysis — Part 1: General test methods |
| ISO 5667-2:1991 | Water quality — Sampling — Part 2: Guidance on sampling techniques |
| ISO 5667-3:2012 | Water quality — Sampling — Part 3: Preservation and handling of water samples |
| ISO 5667-1:2006 | Water quality — Sampling — Part 1: Guidance on the design of sampling programmes and sampling techniques |
| ISO 6353-3:1987 | Reagents for chemical analysis — Part 3: Specifications — Second series |
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