BS 4167-7(1969) : 1969被替代
SPECIFICATION FOR ELECTRICALLY HEATED CATERING EQUIPMENT - WATER BOILERS
出版：British Standards Institution
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基本信息
標準編號： BS 4167-7(1969) : 1969
發布時間：1969/1/1 0:00:00
標準類別：Standard
出版單位：British Standards Institution
標準頁數：46
標準簡介
Describes requirements and tests for automatic boiling water appliances. Designed to give continuous service with delivery of boiling water at the turn of the draw-off tap. Tests are laid down for two types. Appliances providing boiling water at a continuous rate proportional to the electrical input and appliances with automatic controls which permit storage of heat and/or boiling water when the draw-off tap is closed. The requirements and tests apply to both atmospheric and pressure type water boiling appliances. Specific constructional requirements for pressure appliances are also laid down.
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