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ansi 3.1.b certification
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 ?
i'm not sure that you can use those goods at all when the stamp is not already there. strictly speaking, the traceability is lost and won't come back without somebody cheating with the stamps.
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:

2009-09-05, 03:40 PM	#1
huangyhg 超级版主注册日期: 04-03 帖子: 18592 精华: 36 现金: 249466 标准币资产: 1080358888 标准币	ansi 9standards0 code issues - 3.1.b certification ansi 3.1.b certification 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 ? i'm not sure that you can use those goods at all when the stamp is not already there. strictly speaking, the traceability is lost and won't come back without somebody cheating with the stamps. 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: __________________ 借用达朗贝尔的名言：前进吧，你会得到信心! [url="http://www.dimcax.com"]几何尺寸与公差标准[/url]