YB 4003-1991 Abolished Industry standards-Black metallurgy

YB 4003-1991

Publish Date: 1991-05-04 Implement Date: 1992-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YB 4003-1991

Standard Type: Industry standards

Standard Status: Abolished

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 1991-05-04

Implement Date: 1992-01-01

Development Information

Superseded by the following standards

YB/T 4003-1997 Standard diagrams for macrostructure and defect in continuous casting slab

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