No, but they are related. is specifically for forced-convection ovens used for rubber and plastic aging (specifically for Test Method D573). ASTM D5423 is more stringent than ASTM E145 regarding air change rates. However, many labs use ASTM E145 as a general specification, and D5423 as a specific application standard. You should check which standard your test method cites.
The American Society for Testing and Materials (ASTM) is a globally recognized leader in the development and delivery of voluntary consensus standards. Among its vast repository of standards, ASTM E145 holds significant importance in the field of solar energy. ASTM E145, titled "Standard Test Methods for Performance Testing of Solar Energy Collectors," provides a comprehensive framework for evaluating the performance of solar collectors. This article aims to delve into the details of ASTM E145, its significance, and the importance of accessing the ASTM E145 PDF for professionals in the solar energy sector. astm e145 pdf