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ISO/TR 20172:2009 | 15 Jun 2009 | BSI Knowledge

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ISO/TR 20172:2009

Welding. Grouping systems for materials. European materials

Published:

15 Jun 2009

•

Withdrawn:

15 Apr 2021

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Product Details

Descriptors

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ICS Codes

25.160.20 Welding consumables

Committee

WEE/36

International relationships

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ISBN

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Publisher

ISO