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>BSI Standards >25 MANUFACTURING ENGINEERING>25.220 Surface treatment and coating>25.220.10 Surface preparation>BS 7079-A1 Supplement 1:1989 Preparation of steel substrates before application of paints and related products. Visual assessment of surface cleanliness Representative photographic examples of the change of appearance imparted to steel when blast-cleaned with different abrasives
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immediate downloadReleased: 1989-09-29
BS 7079-A1 Supplement 1:1989 Preparation of steel substrates before application of paints and related products. Visual assessment of surface cleanliness Representative photographic examples of the change of appearance imparted to steel when blast-cleaned with different abrasives

BS 7079-A1 Supplement 1:1989

Preparation of steel substrates before application of paints and related products. Visual assessment of surface cleanliness Representative photographic examples of the change of appearance imparted to steel when blast-cleaned with different abrasives

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293.65 USD
Standard number:BS 7079-A1 Supplement 1:1989
Released:1989-09-29
ISBN:0 580 17776 9
Status:Standard
DESCRIPTION

BS 7079-A1 Supplement 1:1989


This standard BS 7079-A1 Supplement 1:1989 Preparation of steel substrates before application of paints and related products. Visual assessment of surface cleanliness is classified in these ICS categories:
  • 25.220.10 Surface preparation

Photographic examples of mild steel of rust grade C, blast-cleaned to preparation grade C Sa 3 using six abrasives in common use.