UNE 55520:1975

AGENTES DE SUPERFICIE. DETERGENTES. DETERMINACION DEL CONTENIDO EN MATERIA ACTIVA ANIONICA. METODO POR VALORACION DIRECTA EN DOS FASES

STANDARD published on 15.6.1975

Spanish -
electronic design (pdf) (36.20 USD)

Spanish -

Print design (39.80 USD)

The information about the standard:

Designation standards: UNE 55520:1975
Note: WITHDRAWN
Publication date standards: 15.6.1975
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Spanish technical standard
Category: Technical standards UNE