ISO 8501-1:1988/Suppl:1994
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Preparation of steel substrates before application of paints and related products — Visual assessment of surface cleanliness — Part 1: Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coatings — Supplement: Representative photographic examples of the change of appearance imparted to steel when blast-cleaned with different abrasives
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
01-22-2021
English
12-30-1994
This Informative Supplement to IS0 8501-1 provides representative photographic examples of the colour changes imparted to steel that is dry blast-cleaned to IS0 8501-1, preparation grade Sa 3, with different metallic and non-metallic abrasives.
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