YB/T 4912-2021 Active Industry standards-Black metallurgy

YB/T 4912-2021 High-temperature gas-cooled reactor carbon-based internal components

Publish Date: 2021-05-17 Implement Date: 2021-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: YB/T 4912-2021

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Carbon materials

ICS Name: Conductor materials

Publish Date: 2021-05-17

Implement Date: 2021-10-01

Development Information

Related Standards

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Publish Date: 2004-05-10

GB/T 9973-2006 Replaced

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Publish Date: 2006-02-05

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Publish Date: 2008-05-13

GB/T 3074.2-2008 Replaced

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Publish Date: 2008-05-13