ДСТУ EN 12259-14:2022 Стаціонарні системи пожежогасіння. Компоненти спринклерних систем і систем розпилення води. Частина 14. Спринклери для житлових приміщень (EN 12259-14:2020+A1:2022, IDT)

ДСТУ EN 12259-14:2022
(EN 12259-14:2020+A1:2022, IDT)

Стаціонарні системи пожежогасіння. Компоненти спринклерних систем і систем розпилення води. Частина 14. Спринклери для житлових приміщень

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

Contents

European foreword

1 Scope

2 Normative references

3 Terms and definitions

4 Construction and performance

4.1 General

4.2 Dimensions and pressure rating

4.3 Nominal operating temperature

4.4 Operating temperatures

4.5 Water flow and distribution

4.6 Function

4.7 Fire Test

4.8 Strength of sprinkler body and deflector

4.9 Strength of release element

4.10 Leak resistance and hydrostatic strength

4.11 Heat exposure

4.12 Corrosion

4.13 Water hammer

4.14 Thermal response

4.15 Resistance to vibration

4.16 Resistance to impact

4.17 Resistance to low temperature

4.18 Resistance to heat

4.19 Test conditions

5 Marking

5.1 General

5.2 Identification number

5.3 Nominal operating temperature and year of manufacture

5.4 Manufacturing location

5.5 Heat sensitive element supplier

5.6 Protective covers

5.7 Sidewall sprinklers

5.8 Concealed sprinklers

5.9 Removable recessed housing

6 Instruction charts

6.1 General

6.2 Installation Instructions

Annex A (normative) Conditions for tests

Annex B (normative) Water flow test

Annex C (normative) Water distribution test

Annex D (normative) Fire test

Annex E (normative) Function test

Annex F (normative) Strength of sprinkler body and deflector

Annex G (normative) Strength of release elements test

Annex H (normative) Leak resistance tests

Annex I (normative) Heat exposure

Annex J (normative) Glass bulb sprinkler thermal shock test

Annex K (normative) Exposure and corrosion tests

Annex L (normative) Water hammer test

Annex M (normative) Thermal response test

Annex N (normative) Vibration test

Annex O (normative) Impact test

Annex P (normative) Resistance to low temperature test

Annex Q (normative) Resistance to high temperature test

Bibliography