GB/T 1957-1981
Replaced
T/EJCCCSE 292-2025
Active
Group standards
T/EJCCCSE 292-2025 Portable Laser Methane Remote Sensing Instrument
T/EJCCCSE 292-2025 Portable Laser Methane Remote Sensing Instrument
Price:
$ 20.00
Basic Information
Standard Code:
T/EJCCCSE 292-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Measuring instruments and meters
Publish Date:
2025-03-13
Implement Date:
2025-04-12
Scope
Main technical content: This document specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage for portable laser methane remote measuring instruments. This document is applicable to the production and inspection of portable laser methane remote measuring instruments (hereinafter referred to as "remote measuring instruments")
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