Pr_70_65_82 Smoke and heat exhaust ventilators Not in use
General information
Category
Status
This code is not in use
Contains
Pr_70_65_82_56 Natural smoke and heat exhaust ventilators Not in use
Pr_70_65_82_64 Powered smoke and heat exhaust ventilators Not in use
Publication history
Withdrawn
Replaced by
Pr_70_65 Air and fume outlet products
Contains 3 current codes
Contains 1 code that is not in use
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