I.S. 281-1 & 2:1986被替代

GAS FIRED CENTRAL HEATING BOILERS AND CIRCULATORS - PART 1: ESSENTIAL SAFETY REQUIREMENTS, PART 2: DESIGN, CONSTRUCTION AND PERFORMANCE

出版：National Standards Authority of Ireland

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： I.S. 281-1 & 2:1986

標準類別：Standard

出版單位：National Standards Authority of Ireland

標準頁數：0

標準簡介

Covers central heating boilers and circulators. Also describes safety requirements and associated methods of test for boilers of rated heat inputs up to and including 80 kW.

替代本標準的新標準

I.S. EN 297:1994

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

I.S. 281-1 & 2:1986被替代

申請獲取原文權限