QJ 489-1986 Abolished Industry standards-Aerospace

QJ 489-1986 Improving the corrosion resistance of zinc plating requires technical specifications

Publish Date: 1986-06-01 Implement Date: 1986-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 30

Out of stock

Basic Information

Standard Code: QJ 489-1986

Standard Type: Industry standards

Standard Status: Abolished

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 1986-06-01

Implement Date: 1986-12-01

Pages: 1 pages

Development Information

Pages: 1 pages

Superseded by the following standards

QJ 2921-1997

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