ДСТУ EN 50559:2022 Електричне опалення приміщень, тепла підлога, функційні характеристики. Визначення, метод випробування, розміри та символи формул (EN 50559:2013, IDT)



ДСТУ EN 50559:2022
(EN 50559:2013, IDT)

Електричне опалення приміщень, тепла підлога, функційні характеристики.
Визначення, метод випробування, розміри та символи формул

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

Contents

Foreword

Introduction

1 Scope

2 Normative references

3 Terms and definitions

4 Method of testing for the determination of characteristics of performance

4.1 General

4.2 Standard heating load per unit area 4.3 Maximum power rating per unit area

4.4 Maximum surface temperature

4.5 Maximum floor surface temperature for underfloor storage heating

4.6 Room air temperature

4.7 Internal surface temperatures on the surrounding surfaces of the room

4.8 Thermal pre-conditioning of the room to be tested

4.9 Floor temperature in the case of continuous local hot spots

4.10 Floor temperature of underfloor storage heating through failure of a switching, controlling or regulation apparatus

4.11 Floor temperature of controlled underfloor heating and underfloor direct heating through failure of a switching, controlling or regulation apparatus

4.12 Regulation of room temperature using peripheral areas for underfloor storage heating

4.13 Regulation of room temperature using controlled underfloor heating and underfloor direct heating

4.14 Regulation of room temperature using underfloor warming

4.15 Relationship of coefficients of heat transfer

4.16 Insulating layers

4.17 Edging insulation strips

4.18 Damp-proofing

4.19 Electrical auxiliary heating

4.20 Load distribution layer in electrical underfloor heating

4.21 Bedding in or under heating screed or directly below floor covering

4.22 Dry laying of electrical heating elements

4.23 Heating element

4.24 Heating cable and laminar heating element

4.25 Characteristics of heating cables

4.26 Characteristics of laminar heating elements

4.27 Cold tails

4.28 Point of connection

4.29 Bending radius of the heating cable

4.30 Heating element labelling

4.31 Pulsation factor

4.32 Installation of heating elements for underfloor direct heating

4.33 Adhesive and fixing material

4.34 Permanent installation areas

4.35 Pre-heating of screeding

4.36 Floor coverings

4.37 Control and regulation equipment

4.38 Control and regulation equipment for underfloor storage heating

4.39 Control and regulation equipment for controlled underfloor heating and underfloor direct heating

4.40 Floor temperature measurement

4.41 Auxiliary supply period

4.42 Period of room use

4.43 Insulation and dielectric resistance of the heating element

4.44 Instructions for construction workers

4.45 Data for owner and user of the building

4.46 Report of testing

Annex A (informative) Sizing Procedure Range of application and purpose

Annex B (informative) Sizing procedure Examples of sizing procedure of an underfloor storage heating system Example for a living area

Annex C (informative) Sizing procedure Example of sizing procedure of an underfloor direct heating system Example for a living area

Bibliography