ДСТУ EN 12101-2:2022 Системи протидимного захисту. Частина 2. Технічні вимоги до вентиляційних пристроїв природного димо- та тепловидалення (EN 12101-2:2017, IDT)

ДСТУ EN 12101-2:2022
(EN 12101-2:2017, IDT)

Системи протидимного захисту. Частина 2. Технічні вимоги до вентиляційних
пристроїв природного димо- та тепловидалення

 
   
 
 
     
Не є офіційним виданням.
Офіційне видання розповсюджує національний орган стандартизації
(ДП «УкрНДНЦ» http://uas.gov.ua)

Contents

European foreword

Introduction

1 Scope

2 Normative references

3 Terms, definitions, symbols and abbreviations

3.1 Terms and definitions

3.2 Symbols and abbreviations

4 Requirements

4.1 Nominal activation conditions/sensitivity

4.1.1 Initiation device

4.1.2 Opening mechanism

4.1.3 Inputs and outputs

4.2 Response delay (response time)

4.2.1 Reliability

4.2.2 Opening under (snow/wind) load

4.2.3 Low ambient temperature

4.2.4 Opening under heat

4.3 Operational reliability

4.4 Effectiveness of smoke/hot gas extraction (aerodynamic free area)

4.5 Performance parameters under fire conditions

4.5.1 Resistance to heat

4.5.2 Mechanical stability

4.5.3 Reaction to fire

4.6 Performance under environmental conditions

4.6.1 Opening under load

4.6.2 Low ambient temperature

4.6.3 Stability under wind load

4.6.4 Resistance to wind-induced vibration

4.6.5 Resistance to heat

4.7 Durability

4.7.1 Response delay (response time)

4.7.2 Operational reliability

4.7.3 Performance parameters under fire conditions

5 Testing, assessment and sampling methods

6 Assessment and verification of constancy of performance - AVCP

6.1 General

6.2 Type Testing

6.2.1 General

6.2.2 Test samples, testing and compliance criteria

6.2.3 Test sequence

6.2.4 Test reports

6.2.5 Cascading determination of the product type results

6.3 Factory production control

6.3.1 General

6.3.2 Requirements

6.3.3 NSHEV specific requirements

6.3.4 Initial inspection of factory and FPC

6.3.5 Continuous surveillance of FPC

6.3.6 Procedure for modifications

6.3.7 Pre-production prototypes

7 Marking, labelling and packaging

Annex A (normative) Classification

Annex B (normative) Effectiveness of smoke/hot gas extraction (aerodynamic free area)

Annex C (normative) Test method for operational reliability and response time

Annex D (normative) Test method for opening under load

Annex E (normative) Test method for low ambient temperature

Annex F (normative) Test method for stability under wind load

Annex G (normative) Test method for resistance to heat

Annex H (normative) Mounting and fixing conditions for the SBI or small flame tests

Annex I (normative) Handling changes affecting declared performances for NSHEV

Annex J (informative) Installation and maintenance information

Bibliography