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БДС EN 12101-2:2017

Smoke and heat control systems - Part 2: Natural smoke and heat exhaust ventilators

Aug 17, 2017

General information

90.93     Oct 14, 2022

90.00    Oct 14, 2027



European Standard



До хармонизиране на настоящото издание на стандарта за целите на оценяване на съответствието трябва да се използва предишното отменено издание БДС ЕN 12101-2:2004.



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This European Standard applies to natural smoke and heat exhaust ventilators (NSHEV) operating as part of smoke and heat exhaust systems (NSHEVS), placed on the market. This standard specifies requirements and gives test methods for natural smoke and heat exhaust ventilators which are intended to be installed in smoke and heat control systems in buildings.

Directives and Regulations

When the standard is harmonized under a directive or regulation, the word Harmonized appear. When such an inscription does not appear, it means that the standard is related to / supporting the relevant directive or regulation.


Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec

Life cycle


БДС EN 12101-2:2004


БДС EN 12101-2:2017
90.93 Standard confirmed
Oct 14, 2022

Related project

Adopted from EN 12101-2:2017