This document specifies a test method for removal of machine oil stain from a noncorrosive metal surface using fine bubble water. A test is provided to show the comparative cleaning advantage of adding fine bubbles to the water.
OBJAVLJEN
ISO 21256-2:2020
PROJEKAT
ISO/FDIS 21256-2
50.00
Evidentiranje podataka o definitivnom tekstu nacrta standarda
15. 9. 2026.