UNE 55844:1992/ERRATUM:1992

SURFACE ACTIVE AGENTS. DETERMINATION OF BIODEGRADABILITY OF NON-IONIC SURFACTANTS USED IN DETERGENT FABRICATION

STANDARD published on 20.7.1992

Spanish -
electronic design (pdf) (1.20 USD)

The information about the standard:

Designation standards: UNE 55844:1992/ERRATUM:1992
Note: Correction
Publication date standards: 20.7.1992
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Spanish technical standard
Category: Technical standards UNE