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  4. Standard "UNE 55620:1981"
Standard UNE 55620:1981 15.9.1981 preview

UNE 55620:1981

SURFACE ACTIVE AGENTS. SODIUM AND POTASSIUM SILICATES TO BE USED AS RAW-MATERIALS IN DETERGENTS FORMULATIONS. SAMPLES AND METHODS OF TEST. GENERAL



STANDARD published on 15.9.1981


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17.90 USD

The information about the standard:

Designation standards: UNE 55620:1981
Publication date standards: 15.9.1981
SKU: NS-572937
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Spanish technical standard
Category: Technical standards UNE

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