AGENTES DE SUPERFICIE. DETERMINACION DE LA ESTABILIDAD FRENTE AL AGUA DURA
SURFACE ACTIVE AGENTS. DETERMINATION OF STABILITY IN HARD WATER
Buy on AENOR
71.100.40 / Surface active agents
CTN 55B - Surface active agents
ISO 1063:1974 (Identical)
It is cancelled by: UNE-EN 12458:1999
Cancel: UNE 55507:1972