ISO 5787:1979
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Methyl chloride and ethyl chloride for industrial use — Methods of test
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
18-02-2019
English, French
01-07-1979
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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.
| 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Withdrawn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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