AENOR - UNE 55717
SURFACE ACTIVE AGENTS. POLYGLYCOLS. DETERMINATION OF HYDROXYL NUMBER. PHTHALIC ANHYDRIDE ESTERIFICATION METHOD
active, Most Current
| Organization: | AENOR |
| Publication Date: | 15 December 1984 |
| Status: | active |
| Page Count: | 8 |
| ICS Code (Surface active agents): | 71.100.40 |
Document History
UNE 55717
December 15, 1984
SURFACE ACTIVE AGENTS. POLYGLYCOLS. DETERMINATION OF HYDROXYL NUMBER. PHTHALIC ANHYDRIDE ESTERIFICATION METHOD
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