gas service pipes 中文意思是什麼
gas service pipes
解釋
氣體分配管-
Gas installation work undertaken by a gas contractor is associated with gas service pipes and controls, and all downstream gas fittings including gas appliances, as defined in the gas safety ( registration of gas installers and gas contractors ) regulations, cap. 51
氣體注冊承辦商進行的氣體裝置工程是指《氣體安全(氣體裝置技工及氣體工程承辦商注冊)規例》 (第51章)所界定與供氣分喉和控制器件,以及所有下游氣體配件(包括氣體用具)有關的裝置工程。 -
Isolating joints ready for installation into service pipes in gas and water supply ; built - in - isolating joints ; requirements and tests
進宅供氣和供水管路安裝用商品絕緣接頭.要求和檢驗 -
Therefore, property owners must arrange registered gas contractors to inspect gas service risers and installation pipes in their buildings every 18 months
所以,大廈業主有責任找注冊氣體工程承辦商,每十八個月檢修大廈的供氣分喉和用戶喉一次。
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