ISO 1897-6:1977
Withdrawn
Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use — Methods of test — Part 6: Test for absence of hydrogen sulphide (Cresylic acid and xylenols only)
Hardcopy , PDF
English, French
04-01-1977
03-18-2019
simple test which cannot be used to obtain quantitative results. The principle of the method is based on formation of a brown colour on lead acetate paper due to reaction with any hydrogen sulphide present in a test portion. ISO 1897/6 replaces ISO Recommendation R 1908-1971.
| Committee |
ISO/TC 47
|
| DevelopmentNote |
Supersedes ISO 1908 (04/2001)
|
| DocumentType |
Standard
|
| Pages |
2
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| Supersedes |
| Standards | Relationship |
| BS 517:1964 | Similar to |
| NBN T 04 281 : 1985 | Identical |
| BS 521:1964 | Similar to |
| BS 524:1964 | Similar to |
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