DZ/T 0101.12-1994
Active
JJG 711-1990
Active
National Metrology and Inspection Regulations JJG
JJG 711-1990 Weirs and Flumes for Flow Measurement
JJG 711-1990 Weirs and Flumes for Flow Measurement
Basic Information
Standard Code:
JJG 711-1990
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
1990-09-21
Implement Date:
1991-05-01
Publisher:
The National Technical Supervision Bureau
Technical Committee:
Beijing Municipal Bureau of Standardization and Metrology
Pages:
35 pages
Scope
This procedure is applicable to the calibration of standard water-measuring weirs in open channels (thin-walled weirs, wide-top weirs, triangular-section weirs, flat V-shaped weirs, Bache weirs, and throatless weirs) and open-channel flowmeters equipped with water level sensors or water level flow display instruments.
Development Information
Drafting Units:
Beijing Metrology Testing Institute, Beijing Water Conservancy Research Institute, and Beijing New Technology Application Research Institute
Drafting Persons:
Li Zhenguo, Li Shanzheng, and Zhang Changzheng
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