DZ/T 0101.12-1994
Active
JJG 30-2012
Active
National Metrology and Inspection Regulations JJG
JJG 30-2012 Current Calipers
JJG 30-2012 Current Calipers
Basic Information
Standard Code:
JJG 30-2012
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
2012-03-02
Implement Date:
2012-09-02
Pages:
18 pages
Scope
This regulation applies to the initial inspection, subsequent inspection, and in-use inspection of various types of vernier calipers, digital or electronic calipers with a measuring range of 0 to 2,000 mm, and Type I depth calipers with a graduation or resolution of 0.01 mm, 0.02 mm, 0.05 mm, and 0.10 mm. Other types of calipers may also be inspected in accordance with this regulation.
Development Information
Replace the following standards
Referenced Standards
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DZ 4-1981
SC 69-1982
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SC 72-1982
Active