ISO 787-9:1981
Withdrawn
View Superseded by
General methods of test for pigments and extenders — Part 9: Determination of pH value of an aqueous suspension
Hardcopy , PDF
English, French
09-01-1981
04-09-2025
The water used shall be freshly distilled water, boiled before use, but for 5 to 10 min only, in order to avoid an increase of its pH value due to alkali dissolved from the glass. Preparation of a suspension of the material under test, stopper the container, shaking, allow to stand any time, removing the stopper and determination, to the nearest 0.1 unit, of the pH value of the suspension. - Cancels and replaces ISO Recommendation R 787/9-1970.
| Committee |
ISO/TC 256
|
| DocumentType |
Standard
|
| Pages |
2
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| JIS K 5101-17-2:2004 | Identical |
| DIN EN ISO 787-9:1995-04 | Identical |
| EN ISO 787-9:1995 | Identical |
| NBN T 21 303 : 1982 | Identical |
| BS 3483-C4(1982) : 1982 AMD 8512 | Identical |
| NS EN ISO 787-9 : 1ED 1995 | Identical |
| I.S. EN ISO 787-9:1995 | Identical |
| DIN ISO 787-9:1983-08 | Identical |
| PN EN ISO 787-9 : 2000 | Identical |
| NEN EN ISO 787-9 : 1995 | Identical |
| NBN EN ISO 787-9 : 1995 | Identical |
| BS EN ISO 787-9:1995 | Identical |
| BIS IS 101-1-8 : 2014 | Identical |
| NBN EN 12878 : 2014 | Identical |
| UNE-EN ISO 787-9:1996 | Identical |
| UNE 84062:1995 | Identical |
| UNE 84062:1995 | Not Equivalent |
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