Loaction:Home - News

How long is the service life of a household gas meter?

Temperament, natural gas for 8 years, 8 years due to be sent to the surface inspection station strong inspection, if the error in the national standard range, can be used for two years, and then strong inspection, gas liquefied gas after 6 years after the same strong inspection, in line with the requirements to continue to use.


Date:2018/6/20 9:03:49 | Back