ISO 5149-1:2014/Amd 1:2015
Refrigerating systems and heat pumps — Safety and environmental requirements — Part 1: Definitions, classification and selection criteria — Amendment 1: Correction of QLAV, QLMV
Refrigerating systems and heat pumps — Safety and environmental requirements — Part 1: Definitions, classification and selection criteria — Amendment 1: Correction of QLAV, QLMV
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 3
- Дата публикации:
- 6 октября 2015 г.
- Издание:
- ISO IS 5149 edition 1 version 1
- ICS:
- 27.080
Abstract
Overview
ISO 5149-1:2014/Amd 1:2015 is an important amendment to the international standard covering refrigerating systems and heat pumps, specifically focusing on safety and environmental requirements. This amendment corrects key definitions relating to the charge density limits of refrigerants used in occupied spaces, improving safety criteria for system design and operation. The standard is issued by ISO and serves as a critical reference for engineers, designers, and safety professionals working with refrigeration and heat pump systems.
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