Alkishriwi N, Schorn C, Theis D. The International Standards for Solar Thermal Collectors and Components as a Medium of Quality Assurance. jsesd [Internet]. 2014 Dec. 31 [cited 2024 Dec. 23];3(1):10-27. Available from: https://jsesd-ojs.csers.ly/ojs/index.php/jsesd/article/view/85