I recently chaired the CSA- B 149.1 Natural Gas & Propane Installation Code Technical Committee meeting and attended as a member of the CSA-B 149.2 Propane & Storage & Installation Code Technical Committee meeting in Niagara Falls, Ont.. As you are all aware CSA will be publishing the latest...
CSA B149HB-1995 适用范围 范围B149 安装规范手册的范围仅限于 CAN/CGA-B149.1-M95 天然气安装规范和 CAN/CGA-B149.2-M95 丙烷安装规范的第 1 至 7 部分(含)。这些部分代表了天然气和丙烷承包商遇到的最典型设备安装的要求。由于这些燃料的物理性质...
Natural gas and propane installation code 非常抱歉,我们暂时无法提供预览,您可以试试:免费下载 CSA B149.1-2020 前三页,或者稍后再访问。 您也可以尝试购买此标准,点击右侧 “立即购买” 按钮开始采购(由第三方提供)。 标准号 CSA B149.1-2020 2020年 ...
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