Withdrawn
ISO 11127-4:2011 specifies a method of assessing whether a non-metallic blast-cleaning abrasive has a minimum hardness of 6 on Mohs' scale.
WITHDRAWN
ISO 11127-4:1993
WITHDRAWN
ISO 11127-4:2011
95.99
Withdrawal of Standard
Oct 9, 2020
PUBLISHED
ISO 11127-4:2020
Preparation of steel substrates before application of paints and related products - Test methods for non-metallic blast-cleaning abrasives - Part 4: Assessment of hardness by a glass slide test (ISO 11127-4:2011)
95.99 Withdrawal of Standard