DIN EN 13445-6/A2 2019.03.01 Unfired pressure vessels - Part 6: Requirements for

匿名 发表于 2019-11-24 12:46:16 |阅读模式

DIN EN 13445-6/A2 2019.03.01 Unfired pressure vessels - Part 6: Requirements for the design and fabrication of pressure vessels and pressure parts constructed from spheroidal graphite cast iron; German version EN 13445-6:2014/A2:2018

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DIN EN 13445-6/A2 2019.03.01 Unfired pressure vessels - Part 6: Requirements for

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