ISO 8502 / 8503 Surface dust, salts, roughness profile
ChangingA new edition or revision is being prepared. Check before you specify.
- Edition
- ISO 8502-3:2017; ISO 8502-9:2020; ISO 8503-1:2012
- Publisher
- ISO
- Part family
- Corrosion protection
- Reviewed
- 23 October 2026 · source checked
Is ISO 8502 / 8503 still current?
Yes, but a revision is coming. It is still in use, but a revision is in progress: In progress at ISO: ISO/DIS 8502-9 (stage 40.20). The current reference is ISO 8502-3:2017; ISO 8502-9:2020; ISO 8503-1:2012 (MechAtlas review: 23 October 2026). Check the publisher before you specify it.
What it covers
Surface dust, salts, roughness profile
Official source
MechAtlas does not reproduce standards. Check the official edition at the publisher's page for ISO 8502 / 8503 or the ISO store.
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Other corrosion protection standards
- IS 9954 / IS 2629 Changing
Pictorial surface prep / galvanizing practice - ISO 12944 parts 1–9 Changing
Protective paint systems, durability - ISO 1461 Current
Hot-dip galvanizing of fabricated steel - ISO 8501-1 / SSPC (AMPP) SP 5/10/6/7 Current
Blast cleaning grades Sa 3 / Sa 2½ / Sa 2 / Sa 1 - ISO 9223 Current
Atmospheric corrosivity classes C1–C5, CX