ДСТУ EN 13053:2022 Вентиляция зданий. Приточно-вытяжные установки. Номинальные характеристики и производительность блоков, компонентов и секций (EN 13053:2019, IDT)
ДСТУ EN 13053:2022
(EN 13053:2019, IDT)
Вентиляція будівель. Припливно-витяжні установки.
Номінальні характеристики та продуктивність блоків, компонентів і секцій
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 and definitions
4 Symbols and abbreviations
5 Ratings and performance of the entire air handling unit
5.1 General
5.2 Testing of aerodynamic performance
5.2.1 Test method
5.2.2 Characteristics and quantities
5.2.3 Measurement procedure
5.3 Testing of acoustic performance
5.3.1 General
5.3.2 Specific requirements concerning the set-up of acoustic tests
5.4 Testing of internal specific fan power of ventilation components
5.4.1 General
5.4.2 Test method
5.4.3 Measurement uncertainties
5.5 Tolerances
5.6 Test report
6 Ratings and performance of components and sections
6.1 General
6.2 Casing
6.3 Fan section
6.3.1 General
6.3.2 Power input of fans
6.4 Coils
6.4.1 General
6.4.2 Testing
6.4.3 Construction
6.4.4 Cooler/Droplet eliminator
6.5 Heat recovery sections
6.5.1 General
6.5.2 Classifications and requirements
6.5.3 Testing
6.5.4 Construction
6.6 Damper sections
6.6.1 General
6.6.2 Requirements and testing
6.7 Mixing sections
6.7.1 General
6.7.2 Categories and characteristics
6.7.3 Requirements
6.7.4 Measurements
6.7.5 Field testing of mixing efficiency
6.7.6 Condition for pressure loss measurement of ventilation component due to mixing
6.8 Humidifiers
6.8.1 General
6.8.2 Categories
6.8.3 Requirements
6.9 Filter sections
6.9.1 General requirements
6.9.2 Filters installed in air handling units
6.10 Passive sound attenuation sections
7 Extended hygiene requirements for special applications
7.1 General
7.2 Accessibility
7.3 Smoothness
7.4 Inspection windows and lights
7.5 Drainage/prevention of condensation, humidifiers
7.6 Air leakage
8 Instructions for installation, operation and maintenance
8.1 Installation
8.2 Operation and maintenance
8.3 Documentation and labelling
Annex A (informative) Air handling units - Heat recovery - Defrosting - Requirements and testing
A.1 General
A.2 Defrosting
A.2.1 Defrosting heat factor
A.2.2 Non-cyclic defrosting
A.2.3 Cyclic defrosting
A.3 Testing
A.3.1 Test rig
A.3.2 Duty points
A.3.3 Test procedures
A.3.4 Testing of defrosting heat factor
A.3.5 Total measuring time
A.4 Test report
A.4.1 Heat recovery device
A.4.2 Defrosting heat factor
Annex B (informative) Air handling units - Heat recovery - Characteristics
B.1 Efficiency of the heat recovery
B.2 Evaluation
B.3 Evaluation of auxiliary energies
B.4 Further characteristics
B.5 Efficiency
B.6 View of yearly energy
Annex C (informative) Static pressure measurement
C.1 Pressure measurement inside a unit
C.2 Pressure measurements in duct-connections outside the unit
Annex ZA (informative) Relationship between this European Standard and the ecodesign requirements of Commission Regulation (EU) No 1253/2014 aimed to be covered
Bibliography
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