| Source | What You’ll Get | Cost (approx.) | Notes | |--------|----------------|----------------|-------| | | Full PDF of the current edition (2020 or later) | $45 – $120 (member discount available) | Members of NACE receive a reduced price; the document can be downloaded instantly after purchase. | | Techstreet, IHS Markit, SAI Global | Digital PDF (often with a “download‑once” license) | $50 – $130 | These distributors sometimes bundle RP‑0472 with related NACE standards. | | University / corporate library | Free electronic access (if the institution subscribes) | $0 | Check the library’s electronic standards collection; many engineering schools have NACE standards in their databases. | | Company internal standards repository | May already hold a copy (if the organization has a licensing agreement) | $0 | Ensure the copy is up‑to‑date; older editions may lack the latest revisions. |
The standard provides essential guidelines for producing weldments in that can resist environmental cracking in corrosive refinery settings. It primarily addresses two major cracking threats: nace rp0472 pdf
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