{"id":226060,"date":"2024-10-19T14:41:27","date_gmt":"2024-10-19T14:41:27","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-60704-2-12015\/"},"modified":"2024-10-25T08:35:50","modified_gmt":"2024-10-25T08:35:50","slug":"bs-en-60704-2-12015","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-60704-2-12015\/","title":{"rendered":"BS EN 60704-2-1:2015"},"content":{"rendered":"

This clause of Part 1 is applicable except as follows:<\/p>\n

1.1 Scope<\/h3>\n

1.1.1 General<\/h4>\n

Replacement<\/i>:<\/p>\n

These particular requirements apply to electrical vacuum cleaners (including their accessories and their component parts) for household use in or under conditions similar to those in households.<\/p>\n

This part of IEC 60704<\/span> <\/span> applies as it is to electrical vacuum cleaners operating in dry conditions. Some additions and modifications for vacuum cleaners operating in wet conditions are under consideration. How to test robotic vacuum cleaners is under consideration for a future edition.<\/p>\n

This part of IEC 60704<\/span> <\/span> does not apply to vacuum cleaners for industrial or professional purposes.<\/p>\n

1.1.2 Types of noise<\/h4>\n

Replacement<\/i>:<\/p>\n

The methods specified in ISO 3743\u20111<\/span> <\/span>, ISO 3743\u20112<\/span> <\/span> and ISO 3744<\/span> <\/span> can be used for measuring noise emitted by electric vacuum cleaners.<\/p>\n

1.1.3 Size of the source<\/h4>\n

Replacement:<\/i><\/p>\n

The method specified in ISO 3744<\/span> <\/span> is applicable to noise sources of any size. When applying ISO 3743\u20111<\/span> <\/span> and ISO 3743\u20112<\/span> <\/span>, care should be taken that the maximum size of the appliance under test fulfils the requirements specified in ISO 3743\u20111<\/span> <\/span> and ISO 3743\u20112<\/span> <\/span>.<\/p>\n

1.2 Object<\/h3>\n

Addition<\/i>:<\/p>\n

This part of IEC 60704<\/span> <\/span> describes the determination of the noise emission of vacuum cleaners under normal operating conditions on carpet and hard floor according to 4.6 of IEC 60312\u20111:2010<\/span> <\/span>.<\/p>\n

\n
\n NOTE 101\n <\/div>\n

For determining and verifying noise emission values declared in product specifications, see IEC 60704\u20113<\/span> <\/span>.<\/p>\n<\/div>\n

\n
\n NOTE 102\n <\/div>\n

If a boost position is incorporated, this is not taken into account.<\/p>\n<\/div>\n

\n
\n NOTE 103\n <\/div>\n

A boost position is a setting of a control for occasional use which results in a higher temporary fan speed.<\/p>\n<\/div>\n

1.3 Measurement uncertainty<\/h3>\n

Replacement<\/i>:<\/p>\n

For vacuum cleaners designed for cleaning carpets the estimated values of standard deviations of sound power levels determined according to this part of IEC 60704<\/span> <\/span> are provided in Table 101<\/span>:<\/p>\n

\n
\n Table 101\n <\/div>\n
\n Standard deviations of sound power levels determined on carpets\n <\/div>\n<\/div>\n

For vacuum cleaners designed for cleaning hard floors the estimated values of standard deviations of sound power levels determined according to this part of IEC 60704<\/span> <\/span> are provided in Table 102<\/span>:<\/p>\n

\n
\n Table 102\n <\/div>\n
\n Standard deviations of sound power levels determined on hard floors\n <\/div>\n<\/div>\n

Addition<\/i>:<\/p>\n

1.101 Standard deviation for declaration and verification<\/h3>\n

For the purpose of determining and verifying declared noise emission values for vacuum cleaners designed for cleaning carpets according to IEC 60704\u20113<\/span> <\/span>, the following values provided in Table 103<\/span> apply:<\/p>\n

\n
\n Table 103\n <\/div>\n
\n Standard deviations for declaration and verification for vacuum cleaners for carpets\n <\/div>\n<\/div>\n

For the purpose of determining and verifying declared noise emission values for vacuum cleaners designed for cleaning hard floors according to IEC 60704\u20113<\/span> <\/span>, the following values provided in Table 104<\/span> apply:<\/p>\n

\n
\n Table 104\n <\/div>\n
\n Standard deviations for declaration and verification hard floors\n <\/div>\n<\/div>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
6<\/td>\nAnnex ZZ <\/td>\n<\/tr>\n
7<\/td>\nEnglish
\n
CONTENTS <\/td>\n<\/tr>\n
9<\/td>\n1 Scope and object
1.1 Scope
1.1.1 General
1.1.2 Types of noise
1.1.3 Size of the source
1.2 Object <\/td>\n<\/tr>\n
10<\/td>\n1.3 Measurement uncertainty
Tables
\n
Table 101 \u2013 Standard deviations of sound power levels determined on carpets
Table 102 \u2013 Standard deviations of sound power levels determined on hard floors
Table 103 \u2013 Standard deviations for declaration and verificationfor vacuum cleaners for carpets
Table 104 \u2013 Standard deviations for declaration and verification hard floors <\/td>\n<\/tr>\n
11<\/td>\n2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
12<\/td>\n4 Measurement methods and acoustical environments
Table 105 \u2013 Wilton type carpet specifications <\/td>\n<\/tr>\n
13<\/td>\n5 Instrumentation
5.1 Instrumentation for measuring acoustical data
6 Operation and location of appliances under test
6.1 Equipping and pre-conditioning of appliances <\/td>\n<\/tr>\n
14<\/td>\n6.2 Supply of electric energy and of water or gas <\/td>\n<\/tr>\n
16<\/td>\n7 Measurement of sound pressure levels <\/td>\n<\/tr>\n
17<\/td>\n8 Calculation of sound pressure and sound power levels
9 Information to be recorded
10 Information to be reported <\/td>\n<\/tr>\n
18<\/td>\nFigures
\n
Figure 101 \u2013 Appliance with cleaning head connected directly <\/td>\n<\/tr>\n
19<\/td>\nFigure 102 \u2013 Appliance with the cleaning head connected by hose and connecting tube <\/td>\n<\/tr>\n
20<\/td>\nAnnexes
Annex A (normative) Standard test table <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Household and similar electrical appliances. Test code for the determination of airborne acoustical noise – Particular requirements for vacuum cleaners<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2015<\/td>\n22<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":226062,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[268,2641],"product_tag":[],"class_list":{"0":"post-226060","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-17-140-20","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\/226060","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\/226062"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=226060"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=226060"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=226060"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}