کتابخانه الکترونیکی دیتا ساینس
شناسه: ASHRAE 181:2023
عنوان: Methods of Testing for Rating Liquid-to-Liquid Heat Exchangers
لینک: https://webstore.ansi.org/standards/ashrae/ansiashrae1812023
شناسه: ASHRAE 181:2023
عنوان: Methods of Testing for Rating Liquid-to-Liquid Heat Exchangers
لینک: https://webstore.ansi.org/standards/ashrae/ansiashrae1812023