ISO 911:1977
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Sulphuric acid for industrial use — Evaluation of sulphuric acid concentration by measurement of density
Hardcopy , PDF
English, French
01-11-1977
26-02-2019
The principle consists in the determination of density at 20 °C by means of a hydrometer. Evaluation of the corresponding sulphuric acid concentration by means of the table. - Replaces ISO Recommendation R 911-1968.
| Committee |
ISO/TC 47
|
| DocumentType |
Standard
|
| Pages |
3
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| Standards | Relationship |
| NFT 20 251 : 1968 | Similar to |
| NBN T 03 017 : 1979 | Identical |
| UNE 55593:1981 | Not Equivalent |
| UNE 55593:1981 | Identical |
| ANSI B93.63M : 1984 | HYDRAULIC FLUID POWER - PETROLEUM FLUIDS - PREDICTION OF BULK MODULI, |
| UNE-EN 15940:2016 | Automotive fuels - Paraffinic diesel fuel from synthesis or hydrotreatment - Requirements and test methods |
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