ISO 5787:1979
Withdrawn
Methyl chloride and ethyl chloride for industrial use — Methods of test
Hardcopy , PDF
English, French
07-01-1979
02-18-2019
Specifies procedures for determining the acidity , the residue on evaporation and the water content by the Karl Fischer method. The acidity test is applicable to products having acidities, expressed as hydrochloric acid, between 1 and 50 mg/kg. For determination of ressidue on evaporation the method specified in ISO 2210 is recommended which is applicable to products leaving a residue on evaporation equal to or greater than 5 mg/kg. The method for determination of water content is applicable to products having water contents between 5 and 200 mg/kg.
| Committee |
ISO/TC 47
|
| DevelopmentNote |
Also numbered as BS 5598-7(1980) (08/2005)
|
| DocumentType |
Standard
|
| Pages |
6
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| Standards | Relationship |
| NBN T 04 445 : 1983 | Identical |
| NFT 20 777 : 1984 | Identical |
| ISO 3427:1976 | Gaseous halogenated hydrocarbons (liquefied gases) — Taking of a sample |
| ISO 760:1978 | Determination of water — Karl Fischer method (General method) |
| ISO 2210:1972 | Liquid halogenated hydrocarbons for industrial use — Determination of residue on evaporation |
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