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BS EN ISO 8501-4:2020 Preparation of steel substrates before application of paints and related products. Visual assessment of surface cleanliness - Initial surface conditions, preparation grades and flash rust grades in connection with water jetting >
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BS EN ISO 8501-4:2020 Preparation of steel substrates before application of paints and related products. Visual assessment of surface cleanliness - Initial surface conditions, preparation grades and flash rust grades in connection with water jetting, 2021
- undefined
- European foreword
- Endorsement notice
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Initial surface conditions
- 5 Preparation grades
- Table 2 —Preparation grades of the surface appearance after cleaning water jet-cleaning preparation grades
- 6 Flash rust grades
- Table 3 — Descriptions of the surface appearance for three flash rust grades
- 7 Procedure for the visual assessment of steel substrates
- 8 Photographs
- Annex A (informative) Guidance on cleaning with water [Go to Page]
- Bibliography [Go to Page]