GB/T 1957-1981
Replaced
T/EJCCCSE 587-2026
Active
Group standards
T/EJCCCSE 587-2026 TDS Water Quality Test Pen
T/EJCCCSE 587-2026
Price:
$ 20.00
Basic Information
Standard Code:
T/EJCCCSE 587-2026
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Medical optical instruments and equipment, and endoscopes
ICS Name:
Measuring instruments and meters
Publish Date:
2026-01-21
Implement Date:
2026-02-20
Development Information
Related Standards
GB/T 1216-1985
Replaced
GB/T 1216-1985 Micrometers
GB/T 5106-1985
Replaced
GB/T 5106-1985 Gauges for straight cylindrical involute splines
GB/T 6091-1985
Replaced
GB/T 6091-1985 Straight edge
GB/T 1217-1986
Replaced
GB/T 1217-1986 Gear tooth micrometers
GB/T 13925-1992
Replaced