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جاري تصفية النتائج، الرجاء الانتظار...
ISO 19967-2:2024
مواصفة قياسية دولية
Air to water heat pumps — Testing and rating for performance — Part 2: Space heating and/or space cooling
ISO 16494-1:2022/Amd 1:2023
تعديل فني لمواصفة قياسية دولية
Heat recovery ventilators and energy recovery ventilators — Method of test for performance — Part 1: Development of metrics for evaluation of energy related performance — Amendment 1
ISO 21978:2023
مواصفة قياسية دولية
Air to water heat pumps — Testing and rating at part load conditions and calculation of seasonal coefficient of performance for space heating
ISO 22712:2023
مواصفة قياسية دولية
Refrigerating systems and heat pumps — Competence of personnel
ISO 16494-1:2022
مواصفة قياسية دولية
Heat recovery ventilators and energy recovery ventilators — Method of test for performance — Part 1: Development of metrics for evaluation of energy related performance
ISO 5149-4:2022
مواصفة قياسية دولية
Refrigerating systems and heat pumps — Safety and environmental requirements — Part 4: Operation, maintenance, repair and recovery
ISO 5149-3:2014/Amd 1:2021
تعديل فني لمواصفة قياسية دولية
Refrigerating systems and heat pumps — Safety and environmental requirements — Part 3: Installation site — Amendment 1: Update of the requirements for machinery rooms and emergency mechanical ventilation
ISO 13256-2:2021
مواصفة قياسية دولية
Water-source heat pumps — Testing and rating for performance — Part 2: Water-to-water and brine-to-water heat pumps
GSO ISO 13253:2021
ISO 13253:2017
مواصفة قياسية خليجية
أجهزة التكييف الانبوبية ومضخات الحرارة الهوائية - اختبارات وقياس الأداء
ISO 13256-1:2021
مواصفة قياسية دولية
Water-source heat pumps — Testing and rating for performance — Part 1: Water-to-air and brine-to-air heat pumps
ISO 5149-1:2014/Amd 2:2021
تعديل فني لمواصفة قياسية دولية
Refrigerating systems and heat pumps — Safety and environmental requirements — Part 1: Definitions, classification and selection criteria — Amendment 2: Update of Annex A and the refrigerant tables
ISO 18326:2018/Amd 1:2021
تعديل فني لمواصفة قياسية دولية
Non-ducted portable air-cooled air conditioners and air-to-air heat pumps having a single exhaust duct — Testing and rating for performance — Amendment 1