Washington
For Washington, national board stamps required is NB, NR, R,VR; asme code section stamps required is All; country is United States, recorded from its source on 2026-08-28.
- Jurisdiction
- Washington our reading
- National Board stamps required
- NB, NR, R,VR verified
- ASME Code Section stamps required
- All verified
- Country
- United States our reading
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
What the source says
Washington NB, NR, R,VR All
— nationalboard.org, retrieved 2026-08-28
Source
- nationalboard.orghttps://www.nationalboard.org/SiteDocuments/Synopsis/asme_requirements.pdf