Customer Support: 131 242

  • Shopping Cart
    There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

ABNT NBR ISO 21538:2026

Current

Current

The latest, up-to-date edition.

Blanks for superabrasive cutting-off wheels — Mounting and fixing bores — Building construction and civil engineering

Available format(s)

Hardcopy

Language(s)

Portuguese

Published date

22-01-2026

Committee
CB-060
DocumentType
Standard
Pages
9
PublisherName
Brazilian Standards
Status
Current

Standards Relationship
ISO 21538:2024 Identical