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sklademVydáno: 1981-04-15
UNE 55504-2:1981
SURFACE ACTIVE AGENTS. ANALYSIS OF TECHNICAL SODIUM SEC-ALKYLSULPHATES. DETERMINATION OF PETROLEUM ETHER EXTRACTABLE PRODUCTS
Agentes de superficie. Análisis de los sec-alquilsulfatos de sodio técnicos. Determinación del contenido en productos que se extraen con éter de petróleo.
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| Označení normy: | UNE 55504-2:1981 |
| Počet stran: | 4 |
| Vydáno: | 1981-04-15 |
| Status: | Norma |
DESCRIPTION
This standard UNE 55504-2:1981 SURFACE ACTIVE AGENTS. ANALYSIS OF TECHNICAL SODIUM SEC-ALKYLSULPHATES. DETERMINATION OF PETROLEUM ETHER EXTRACTABLE PRODUCTS is classified in these ICS categories:
- 71.100.40
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