DZ/T 0101.12-1994
Active
JJG 757-2018
Active
National Metrology and Inspection Regulations JJG
JJG 757-2018 Laboratory Ion Meters
JJG 757-2018 Laboratory Ion Meters
Basic Information
Standard Code:
JJG 757-2018
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
2018-12-25
Implement Date:
2019-06-25
Pages:
19 pages
Scope
This procedure is applicable to the initial verification, subsequent verification, and in-use inspection of general ion meters used in laboratories to measure the ionic activity in solutions by the electrode potential method.
Development Information
Replace the following standards
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