This document stipulates the usage conditions, general technical requirements, performance indicators, testing, transportation and storage, and safety of the SF6/N2 mixed gas mixture ratio detector. This document is applicable to SF6/N2 mixed gas mixture ratio detectors (detectors for short) based on thermal conductivity sensors, infrared, and electrochemical principles. Detectors with other principles can be implemented as a reference.
T/CEC 567-2021 history
2021T/CEC 567-2021 SF6/N2 mixed gas mixture ratio detector technical conditions