ISO 817:2014
Refrigerants — Designation and safety classification
Refrigerants — Designation and safety classification
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 73
- Дата публикации:
- 28 мая 2014 г.
- Издание:
- ISO IS 817 edition 3 version 1
- ICS:
- 71.100.45
ISO 817:2014 provides an unambiguous system for assigning designations to refrigerants. It also establishes a system for assigning a safety classification to refrigerants based on toxicity and flammability data, and provides a means of determining the refrigerant concentration limit.
Abstract
Overview
ISO 817:2014 - Refrigerants - Designation and safety classification establishes a clear, internationally accepted system for naming refrigerants and classifying their safety. The standard defines an unambiguous numbering/designation scheme and a harmonized safety classification based on and data. It also specifies methods to determine key exposure and hazard limits such as the and and includes tables of refrigerant designations, safety classes and concentration limits.
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