3.1.b certification
3.1.b certification
(OP)
As a supplier of materials we have occasional problems with manufacturers 3.1.b certification. the cast or heat number on the cert is not always stamped on the goods.
should these goods be returned for stamping? can we stamp the goods with the manufacturers agreement ?
Is there a document that outlines the requirement of 3.1.b that mentions the marking or stamping of heat / cast numbers for tracesbility ?
should these goods be returned for stamping? can we stamp the goods with the manufacturers agreement ?
Is there a document that outlines the requirement of 3.1.b that mentions the marking or stamping of heat / cast numbers for tracesbility ?





RE: 3.1.b certification
To be sure, you should get a copy of EN 10204
Metallic products - Types of inspection documents
You can get EN Standards at:
British supplier:
http://bsonline.techindex.co.uk/BSI2/Dir1/SitePage.asp?...
German (DIN) version available at www.beuth.de
Hope this helps
Regards
Mogens