NF EN 419:2019
Current
Current
The latest, up-to-date edition.
Gas-fired overhead luminous radiant heaters for non-domestic use — Safety and energy efficiency
Available format(s)
Hardcopy
Language(s)
English, French
Published date
01-10-2019
Publisher
This document defines the requirements and testing techniques for the construction, safety, rational use of energy, classification and marking of elevated gas luminous gas heaters for non-domestic use for ambient comfort, hereinafter referred to as "appliances".
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