한국표준정보망(KSSN)

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표준 판매

IEC 60704-2-7:2020 RLV

Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-7: Particular requirements for fans

- 발행일 : 2020-01-23
- 발행기관 : IEC

미리보기

레드라인 이란?: * RLV (Red-Line Version) : 구판과 최신판의 변경 사항을 빨간펜으로 표시해서 비교할 수 있게 만든 버전
* CMV (Commented version) : 표준의 개정 시 변경 부분(레드라인)에 대한 코멘트(메모)가 추가된 버전; * RLV 혹은 CMV를 구입하시면 최신판(Final version)은 별도로 구매하지 않아도 됩니다.

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분야
적용범위	IEC 60704-2-7:2020 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 60704-2-7:2020 applies to electrical fans (including their accessories and their component parts) for household and similar use, designed for AC or DC supply. The motor, the impeller and their housing, if any, form a single unit. These particular requirements apply to: – conventional fans, – table fans, – pedestal fans, – ceiling fans, – bladeless fans, – wall bracket fans, – ceiling bracket fans, – louver fans, – tower fans, – ventilating and partition ventilating fans. This standard does not apply to: – fans that are part of a ventilation system, – fans designed exclusively for industrial purposes, – fans that are part of an appliance (for example cooling fans), – fans with additional functions (for example heating, humidifying). Limitations for the use of this test code are given in the scope of IEC 60704-1. This second edition cancels and replaces the first edition published in 1997. This edition constitutes a technical revision. This edition includes the following significant changes with respect to the previous edition: a) it includes additional fan categories as defined in IEC 60879:2019 and IEC 60665:2018; b) it includes standard deviations of sound power levels in 1.3; c) a comparison method has been added; d) the normative references have been updated (ISO 3744:2010 and ISO 3743-1:2010); e) it has been adjusted with regard to IEC 60704-1:2010. This International Standard is to be used in conjunction with IEC 60704 1:2010, Household and similar electrical appliances – Test code for the determination of airborne acoustical noise – Part 1: General requirements. This Part 2-7 supplements or modifies the corresponding clauses in IEC 60704-1:2010, so as to establish the test code for fans.
국제분류(ICS)코드	17.140.20 : 기계 및 장비에서 방출되는 소음 23.120 : 통풍기. 팬. 에어컨
페이지수	47
Edition	2.0

이력정보

No.	표준번호	표준명	발행일	상태
1	IEC 60704-2-7:2020	Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-7: Particular requirements for fans	2020-01-23	표준
2	IEC 60704-2-7:2020 RLV	Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-7: Particular requirements for fans	2020-01-23	표준
3	IEC 60704-2-7:1997	Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-7: Particular requirements for fans	1997-09-05	구판

관련상품

IEC 60704-2-11:1998 - Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-11: Particular requirements for electrically-operated food preparation appliances 상세보기

IEC 60704-2-5:2005 - Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-5: Particular requirements for electric thermal storage room heaters 상세보기

IEC PAS 60704-2-15:2008 - Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-15: Particular requirements for household food waste disposers 상세보기

IEC 60704-2-4:2011 - Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-4: Particular requirements for washing machines and spin extractors 상세보기

IEC 60704-2-6:2012 - Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-6: Particular requirements for tumble dryers 상세보기
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해외표준

IEC 60704-2-7:2020 RLV

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이력정보

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