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sklademVydáno: 2024-02-07
BS EN IEC 60704-2-2:2024 - TC
Tracked Changes. Household and similar electrical appliances. Test code for the determination of airborne acoustical noise Particular requirements for fan heaters
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Označení normy: | BS EN IEC 60704-2-2:2024 - TC |
Počet stran: | 40 |
Vydáno: | 2024-02-07 |
ISBN: | 978 0 539 30512 8 |
Status: | Tracked Changes |
DESCRIPTION
BS EN IEC 60704-2-2:2024 - TC
This standard BS EN IEC 60704-2-2:2024 - TC Tracked Changes. Household and similar electrical appliances. Test code for the determination of airborne acoustical noise is classified in these ICS categories:
- 97.100.10 Electric heaters
- 17.140.20 Noise emitted by machines and equipment
IEC 60704-2-2:2023 applies to electric fan heaters, designed for placing on the floor, table or counter, etc., or for mounting. This document does not apply to: - electric storage room heaters; - room humidifiers; - room dehumidifiers; - air cleaners; - heaters designed exclusively for industrial purposes. For determining and verifying noise emission values declared in product specifications, refer to IEC 60704-3:2019. This third edition cancels and replaces the second edition published in 2009. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - alignment with the latest edition of IEC 60704-1:2021, - addition of several ISO standards, - revision of built-in-conditions, - addition of requirements on climatic conditions and on background noise. This part 2-2 is intended to be used in conjunction with the fourth edition of IEC 60704-1:2021, Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 1: General requirements. This part 2-2 supplements or modifies the corresponding clauses in IEC 60704-1:2021.