DZ/T 0101.12-1994
Active
HG/T 20505-2014
Active
Industry standards-Chemical industry
HG/T 20505-2014 Functional identification and symbols for process measuring and controlling instrumentation
HG/T 20505-2014 Functional identification and symbols for process measuring and controlling instrumentation
Price:
$ 30
Basic Information
Standard Code:
HG/T 20505-2014
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
2014-05-06
Implement Date:
2014-10-01
Pages:
95 pages
Scope
In order to standardize the application and requirements of functional markings and graphic symbols for process measurement and control instruments in the chemical industry, and to promote the standardization of functional markings and graphic symbols for process measurement and control instruments in engineering design, this standard is formulated
Development Information
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