標準號：DIN EN 12178-2004
中文標準名稱：制冷系統及熱泵.液位指示設備.要求、試驗和標記
英文標準名稱：Refrigerating systems and heat pumps - Liquid level indicating devices - Requirements, testing and marking; German version EN 12178:2003
標準類型：J73
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：J73
國際標準分類號：27.080;27.200
適用范圍：This European standard describes requirements and tests for liquid level indicating devices used in refrigerating systems and heat pumps. It applies to devices connected to refrigerant vessels (e. g. on high-pressure liquid receivers, intercoolers and low-pressure separators) and to devices connected to other parts of a refrigerating system (e. g. oil-level sight glasses on a compressor).#,,#