ASHRAE标准35-76介绍了测试制冷剂干燥干燥剂的方法。本文介绍并讨论了一种替代试验方法，该方法满足ASHRAE标准35-76的要求。对ASHRAE标准35-76和本方法进行了详细的误差分析，本方法基于卡尔·费歇尔滴定法和电子湿度计测定液相制冷剂的含水量。最后，给出了几种商用制冷剂干燥剂的液相水制冷剂等温线，并将其与通过基本符合ASHRAE标准35-76的方法获得的类似产品的等温线进行了比较。引文:ASHRAE Transactions，1984年，第90卷，pt。佐治亚州亚特兰大1A

ASHRAE Standard 35-76 presents a method of testing refrigerant drying desiccants. An alternate method of testing, that addresses the requirements of ASHRAE Standard 35-76, is presented and discussed. A detailed error analysis for both ASHRAE Standard 35-76 and the present method, which is based on the use of both a Karl Fischer titration and an electronic hygrometer for de­termination of the water content of the liquid phase refrigerant, is presented. Finally, water in liquid phase refrigerant isotherms are presented for several commercial refrigerant desiccants and they are compared to isotherms for similar products obtained by methods largely in accordance with ASHRAE Standard 35-76.