{"id":454351,"date":"2024-10-20T09:35:03","date_gmt":"2024-10-20T09:35:03","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iec-60704-2-22024-tc\/"},"modified":"2024-10-26T17:47:27","modified_gmt":"2024-10-26T17:47:27","slug":"bs-en-iec-60704-2-22024-tc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iec-60704-2-22024-tc\/","title":{"rendered":"BS EN IEC 60704-2-2:2024 – TC"},"content":{"rendered":"

IEC 60704-2-2:2023 is available as IEC 60704-2-2:2023 RLV<\/span> which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.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.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
23<\/td>\nundefined <\/td>\n<\/tr>\n
26<\/td>\nAnnex ZA (normative)Normative references to international publicationswith their corresponding European publications <\/td>\n<\/tr>\n
27<\/td>\nEnglish
CONTENTS <\/td>\n<\/tr>\n
28<\/td>\nFOREWORD <\/td>\n<\/tr>\n
30<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
31<\/td>\n1 Scope
2 Normative references
3 Terms and definitions
4 Measurement methods and acoustical environments <\/td>\n<\/tr>\n
32<\/td>\n5 Instrumentation
Table 1 \u2013 Standard deviations of sound power levels
Table 2 \u2013 Standard deviations for declaration and verification <\/td>\n<\/tr>\n
33<\/td>\n6 Operation and location of appliances under test <\/td>\n<\/tr>\n
35<\/td>\n7 Measurement of sound pressure levels
8 Calculation of sound pressure and of sound power levels
9 Information to be recorded <\/td>\n<\/tr>\n
36<\/td>\n10 Information to be reported <\/td>\n<\/tr>\n
37<\/td>\nAnnexes <\/td>\n<\/tr>\n
38<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Tracked Changes. Household and similar electrical appliances. Test code for the determination of airborne acoustical noise – Particular requirements for fan heaters<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2024<\/td>\n40<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":454356,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1330,2641],"product_tag":[],"class_list":{"0":"post-454351","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-97-100-10","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/454351","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/454356"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=454351"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=454351"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=454351"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}