DZ/T 0101.12-1994
Active
JJG 326-2021
Active
National Metrology and Inspection Regulations JJG
JJG 326-2021 Standard Devices for Rotational Speed
JJG 326-2021 Standard Devices for Rotational Speed
Price:
$ 36
Basic Information
Standard Code:
JJG 326-2021
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
2021-07-28
Implement Date:
2022-01-28
Pages:
16 pages
Scope
This procedure is applicable to the initial verification, subsequent verification, and in-service inspection of speed standard devices with a measurement range of not less than (30～30,000) r/min and a grade of 0.0005, 0.001, 0.005, and 0.01.
Development Information
Replace the following standards
Referenced Standards
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