UNE 55726:1987

SURFACE ACTIVE AGENTS. DETERMINATION OF ANIONIC SUFACTANTS IN AQUEOUS MEDIUM BY THE METHYLENE BLUE SPECTROMETRIC METHOD

NORMA vydána dne 15.12.1987

Španělsky -
Elektronické PDF (1209.50 CZK)

The information about the standard:

Designation standards: UNE 55726:1987
Note: NEPLATNÁ
Publication date standards: 15.12.1987
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE