The symbol of safety
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BECAUSE THE HIGHEST SAFETY
STRENGTHENS YOUR PREMIUM BRAND
oSa-
THE SYMBOL
OF SAFETY:
HIGHEST SAFETY OF YOUR PREMIUM
PRODUCTS
oSa
-THE SYMBOL OF
SAFETY
:
oSa YOUR PARTNER FOR YOUR CERTIFIED
QUALITY MANAGEMENT
HIGHEST
TEST
REQUIREMENTS
FOR MANUFACTURERS
WORLDWIDE
5 Strong Reasons
FOR oSa CERTIFIED-TOOLS:
1
Worldwide protected label for the
highest level of tested safety
of cutting and grinding tools
2
Tested compliance with
EN safety
standards for
abrasive products
3
Regular
manufacturing controls
and product monitoring
4
Regularly
audited manufacturer
with certified quality management and documented processes
5
Powerful premium products with
traceability to the manufacturer
Your Premium Brand
TOOLS WITH THE oSa SYMBOL
Learn more about oSa
YOUR ADVANTAGES
AS A SAFETY CONSCIOUS MANUFACTURER:
Certified
quality management
with documented processes
Membership in
exclusive circle
of world’s leading premium manufacturers
Increased trust
and greater loyalty of customers for safe tools
THE SYMBOL OF SAFETY
INFOCENTER
our services / the advantages to your success
Consistent prosecution of international plagiarism and piracy
Procedures from application to admission as oSa member
DOWNLOADS
oSa Technical Annex (English language)
oSa Ethical Annex (English language)
oSa-Statutes_140624
oSa-conditions-of-use_140624
Product marking requirements for bonded abrasives (English language)
Product marking requirements for coated abrasives (English language)
Product marking requirements for superabrasives (English language)
Membership-application-form_2026-06
oSa-Scope bonded
oSa-Scope coated
oSa-Scope superabrasives
Guidelines for factory inspections (English language)
Manufacturers of tools with the oSa trademark
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