GB/T 14412-1993
Replaced
T/CMA JD009-2020
Active
Group standards
T/CMA JD009-2020 Portable Braking Performance Tester Dynamic Inspection Items and Methods
T/CMA JD009-2020 Portable Braking Performance Tester Dynamic Inspection Items and Methods
Price:
$ 20.00
Basic Information
Standard Code:
T/CMA JD009-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nTraffic management
ICS Name:
The measurement of time, speed, acceleration, and angular velocity
Publish Date:
2020-01-09
Implement Date:
2020-02-01
Scope
Main technical content: This standard is mainly used to unify the items and methods used for dynamic calibration of portable brake performance testers. It specifies the test points for the average deceleration fully emitted by portable brake performance testers, the initial speed, the brake coordination time, and the corresponding test methods
Development Information
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