ASHRAE 97-2007
试验制冷系统内用材料化学稳定性的密封玻璃管法

Sealed Glass Tube Method to Test the Chemical Stability of Materials for Use within Refrigerant Systems

非常抱歉，我们暂时无法提供预览，您可以试试： 免费下载 ASHRAE 97-2007 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

ASHRAE 97-2007

发布

2007年

发布单位

美国采暖、制冷与空调工程师协会

当前最新

ASHRAE 97-2007

 

 

适用范围

This American National Standard (ANS) is a national voluntary consensus standard developed under the auspices of the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE). Consensus is defined by the American National Standards Institute (ANSI), of which ASHRAE is a member and which has approved this standard as an ANS, as “substantial agreement reached by directly and materially affected interest categories. This signifies the concurrence of more than a simple majority, but not necessarily unanimity. Consensus requires that all views and objections be considered, and that an effort be made toward their resolution.” Compliance with this standard is voluntary until and unless a legal jurisdiction makes compliance mandatory through legislation.

ASHRAE 97-2007相似标准

推荐