GB 13328-1991
Replaced
DB50/T 546-2014
Abolished
Chongqing CityLocal standards
DB50/T 546-2014 The method of testing sand equivalent instrument
DB50/T 546-2014 The method of testing sand equivalent instrument
Basic Information
Standard Code:
DB50/T 546-2014
Standard Type:
Local standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Construction engineering construction machinery
ICS Name:
Construction equipment
Publish Date:
2014-01-24
Implement Date:
2014-04-01
Scope
This standard specifies the terms and definitions, requirements, and testing methods for sand equivalent meters. This standard is applicable to the measurement performance testing of sand equivalent meters designed and manufactured in accordance with JTG E42-2005. The measurement performance testing of other instruments with similar structures or applications can refer to this standard.
Development Information
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