ISO 2456:1986
Current
The latest, up-to-date edition.
Surface active agents — Water used as a solvent for tests — Specification and test methods
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English, French
13-11-1986
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The following requirements are specified: residue after evaporation, electrical conductivity, oxidizable matter expressed in oxygen content, absorbance at 254 nm and 1 cm cell optical path length: 0.01 units max., reactive silica content, surface tension. The corresponding methods of test are specified in an annex.
| DocumentType |
Standard
|
| Pages |
4
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| SupersededBy |
| Standards | Relationship |
| UNE 55521:1988 | Identical |
| NF ISO 2456 : 1987 | Identical |
| NEN ISO 2456 : 1988 | Identical |
| NBN T 63 003 : 1988 | Identical |
| PN ISO 2456 : 2000 | Identical |
| NFT 1973 408 : 1973 | Identical |
| BS EN 1772:2000 | Surface active agents. Determination of wetting power by immersion |
| ISO 8022:1990 | Surface active agents Determination of wetting power by immersion |
| EN 1772:2000 | Surface active agents - Determination of wetting power by immersion (ISO 8022:1990 modified) |
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