ISO 7106:1985
Current
The latest, up-to-date edition.
Liquefied anhydrous ammonia for industrial use — Determination of oil content — Gravimetric and infra-red spectrometric methods
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English, French
20-06-1985
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A test portion is evaporated at ambient temperature and the oil contained in the residue is extracted with carbon tetrachloride. The oil contained in the residue is determined either gravimetrically by evaporation of the organic solvent and weighing of the residue or by spectrometric measurement of the absorbance of the organic phase at a wavelength of approximately 3.42 m. The gravimetric method is applicable to products having an oil content equal to or greater than 10 mg/kg. The infra-red spectrometric method, being more sensitive, is applicable to products having an oil content greater than 1 mg/kg.
| Committee |
ISO/TC 47
|
| DocumentType |
Standard
|
| Pages |
5
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| NBN T 03 095 : 1988 | Identical |
| BS 4431:1969 | Similar to |
| NFT 20 341 : 1986 | Identical |
| NFT 20 342 : 1986 | Identical |
| 12/30258188 DC : 0 | BS EN 12126 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - LIQUEFIED AMMONIA |
| AWWA B305:2015 | ANHYDROUS AMMONIA |
| PREN 12126 : DRAFT 2012 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - LIQUEFIED AMMONIA |
| DIN EN 12126:2013-02 | Chemicals used for treatment of water intended for human consumption - Liquefied ammonia |
| I.S. EN 12126:2012 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - LIQUEFIED AMMONIA |
| ONORM EN 12126 : 2013 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - LIQUEFIED AMMONIA |
| 01/710759 DC : DRAFT SEP 2002 | ISO/DIS 15859-11 - SPACE SYSTEMS - FLUID CHARACTERISTICS, SAMPLING AND TEST METHODS - PART 11: AMMONIA |
| UNI EN 12126 : 2013 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - LIQUEFIED AMMONIA |
| ISO 15859-11:2004 | Space systems Fluid characteristics, sampling and test methods Part 11: Ammonia |
| BS EN 12126:2012 | Chemicals used for treatment of water intended for human consumption. Liquefied ammonia |
| UNE-EN 12126:2013 | Chemicals used for treatment of water intended for human consumption - Liquefied ammonia |
| BS ISO 15859-11:2004 | Aerospace series. Space systems. Fluid characteristics, sampling and test methods Ammonia |
| EN 12126:2012 | Chemicals used for treatment of water intended for human consumption - Liquefied ammonia |
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