ISO 6853:2001
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The latest, up-to-date edition.
Photography Processing waste Determination of ammoniacal nitrogen (microdiffusion method)
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English
20-12-2001
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This International Standard specifies a method for the determination of ammonia and other volatile amines that can
be liberated from photographic processing wastes by strong alkali, the results being expressed in terms of nitrogen.
The method is applicable for the determination of the ammonia concentration of typical photoprocessing wastes in
the range of 10 mg/l to 200 mg/l of ammonia or 8 mg/l to 160 mg/l of nitrogen. Other volatile amines are determined
as ammonia, but their concentrations in photoprocessing wastes are usually very low.
| DevelopmentNote |
Supersedes ISO/FDIS 6853 (12/2001)
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NEN ISO 6853 : 2002 | Identical |
| BS ISO 6853:2001 | Identical |
| PD ISO/TR 18159:2015 | Document management. Environmental and work place safety regulations affecting microfilm processors |
| BS ISO 6851:2001 | Photography. Processing waste. Determination of total amino nitrogen (microdiffusion Kjeldahl method) |
| ISO 6851:2001 | Photography Processing waste Determination of total amino nitrogen (microdiffusion Kjeldahl method) |
| ISO/TR 18159:2015 | Document management Environmental and work place safety regulations affecting microfilm processors |
| ISO 385-2:1984 | Laboratory glassware Burettes Part 2: Burettes for which no waiting time is specified |
| ISO 5725-1:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions |
| ISO 835-4:1981 | Laboratory glassware Graduated pipettes Part 4: Blow-out pipettes |
| ISO 6353-1:1982 | Reagents for chemical analysis — Part 1: General test methods |
| ISO 1042:1998 | Laboratory glassware — One-mark volumetric flasks |
| ISO 6851:2001 | Photography Processing waste Determination of total amino nitrogen (microdiffusion Kjeldahl method) |
| ISO 648:2008 | Laboratory glassware — Single-volume pipettes |
| ISO 4788:2005 | Laboratory glassware — Graduated measuring cylinders |
| ISO 835-2:1981 | Laboratory glassware Graduated pipettes Part 2: Pipettes for which no waiting time is specified |
| ISO 10349-1:2002 | Photography Photographic-grade chemicals Test methods Part 1: General |
| 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 385-1:1984 | Laboratory glassware — Burettes — Part 1: General requirements |
| ISO 835-3:1981 | Laboratory glassware Graduated pipettes Part 3: Pipettes for which a waiting time of 15 s is specified |
| 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 |
| ISO 835-1:1981 | Laboratory glassware Graduated pipettes Part 1: General requirements |
| ISO 385-3:1984 | Laboratory glassware — Burettes — Part 3: Burettes for which a waiting time of 30 s is specified |
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