DIN EN ISO 8501-1:2002-03
Отменен
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 (ISO 8501-1:1988); German version EN ISO 8501-1:2001 (Endorsement of EN ISO 8501-1:2001 as German Standard)
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