JJG 8-1991 Active National Metrology and Inspection Regulations JJG

JJG 8-1991 Level Rod

Publish Date: 1991-03-04 Implement Date: 1991-08-15 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JJG 8-1991

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 1991-03-04

Implement Date: 1991-08-15

Publisher: The National Technical Supervision Bureau

Technical Committee: Tianjin Municipal Bureau of Technical Supervision

Pages: 23 pages

Scope

This procedure is applicable to the verification of newly manufactured, in-use, and repaired leveling rulers.

Development Information

Drafting Units:

Tianjin Metrology and Inspection Institute

Drafting Persons:

Wang Shuhui, Dong Chi, and Yang Yuechun

Word Count: 33 Thousand words Pages: 23 pages

Replace the following standards

JJG 8-1982

Related Standards

DZ/T 0101.12-1994 Active

DZ/T 0101.12-1994 Geological instrument manufacturing time quota for printed circuit board

Publish Date: 1994-01-27

JJG 204-1980 Active

JJG 204-1980 Meteorological Ventilation Psychrometer

Publish Date: 1980-07-11

SC 53-1980 Active

SC 53-1980 Transfer blade hydraulic steering gear repair quality standard

Publish Date: 1981-07-01

DZ 4-1981 Replaced

DZ 4-1981

Publish Date: 1981-08-20

SC 69-1982 Active

SC 69-1982 ZSS-12 Flash-type seawater desalination production device technical specifications

Publish Date: 1982-01-20

SC 72-1982 Active

SC 72-1982 Steel Fishing Boat Builder Quality Standards and Mooring Equipment Installation Technical Requirements

Publish Date: 1982-03-30