国产精品久久久在线观看_亚洲免费观看视频网站_国产盗摄视频一区二区三区_久久久国产一级 - 日本在线观看一区

歡迎來到寰標網! 客服QQ:772084082 加入會員
當前位置: 首頁 > 標準詳情頁

DIN 8975-1 (1986-12)廢止

Refrigerating plants; safety principles for design, equipment and installation; design

出版:German Institute for Standardisation (Deutsches Institut für Normung)

獲取原文 如何獲取原文?問客服 獲取原文,即可享受本標準狀態變更提醒服務!

專家解讀視頻

基本信息
標準編號: DIN 8975-1 (1986-12)
發布時間:1986/12/1 0:00:00
標準類別:Standard
出版單位:German Institute for Standardisation (Deutsches Institut für Normung)
標準頁數:3
標準簡介

This standard is included in DIN Handbook 85. Applies to refrigerating plants and heat pumps (the former term being used below refer to both). It specifies permissible working pressures and saturation temperatures as a function of the refrigerant used, the aim being to provide the design engineer with significant data on which to base the actual construction of such plants (see Explanatory notes).

等同采用的國際標準

ISO 5149:1993 - Identical