JJG 2018-1989 Active National Metrology and Inspection Regulations JJG

JJG 2018-1989 Measuring Instruments for Surface Roughness

Publish Date: 1989-06-22 Implement Date: 1990-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JJG 2018-1989

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 1989-06-22

Implement Date: 1990-04-01

Publisher: The National Technical Supervision Bureau

Pages: 6 pages

Development Information

Drafting Units:

The National Institute of Metrology and Quality Supervision of China

Drafting Persons:

Mao Qiguan

Word Count: 7 Thousand words Pages: 6 pages

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