I E C 60 3 5-2 -2 ® Edition 5.2 201 5-04 C ON S OLI D ATE D VE RS I ON colour i n sid e H ou s eh ol d an d si m i l ar el e ctri cal appl i an ce s – S afety – P art -2 : P arti cu l ar re q u i re m e n ts for appl i an ce s for s ki n exposu re to opti cal IEC 60335-2-27:2009-1 2+AMD1 :201 2-1 +AMD2:201 5-04 CSV(en) rad i ati on T H I S P U B L I C AT I O N I S C O P YRI G H T P RO T E C T E D C o p yri g h t © I E C , G e n e v a , S wi tz e rl a n d All rights reserved Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either IEC or IEC's member National Committee in the country of the requester If you have any questions about I EC copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or your local I EC member National Committee for further information IEC Central Office 3, rue de Varembé CH-1 21 Geneva 20 Switzerland Tel.: +41 22 91 02 1 Fax: +41 22 91 03 00 info@iec.ch www.iec.ch Ab ou t th e I E C The I nternational Electrotechnical Commission (I EC) is the leading global organization that prepares and publishes I nternational Standards for all electrical, electronic and related technologies Ab o u t I E C p u b l i ca ti o n s The technical content of IEC publications is kept under constant review by the IEC Please make sure that you have the latest edition, a corrigenda or an amendment might have been published I E C Catal og u e - webstore i ec ch /catal og u e The stand-alone application for consulting the entire bibliographical information on IEC International Standards, Technical Specifications, Technical Reports and other documents Available for PC, Mac OS, Android Tablets and iPad I E C pu bl i cati on s s earch - www i ec ch /search pu b The advanced search enables to find IEC publications by a variety of criteria (reference number, text, technical committee,…) It also gives information on projects, replaced and withdrawn publications E l ectroped i a - www el ectroped i a org The world's leading online dictionary of electronic and electrical terms containing more than 30 000 terms and definitions in English and French, with equivalent terms in additional languages Also known as the International Electrotechnical Vocabulary (IEV) online I E C G l os sary - s td i ec ch /g l oss ary More than 60 000 electrotechnical terminology entries in English and French extracted from the Terms and Definitions clause of IEC publications issued since 2002 Some entries have been collected from earlier publications of IEC TC 37, 77, 86 and CISPR I E C J u st Pu bl i s h ed - webstore i ec ch /j u stpu bl i sh ed Stay up to date on all new IEC publications Just Published details all new publications released Available online and also once a month by email I E C C u stom er S ervi ce C en tre - webstore i ec ch /csc If you wish to give us your feedback on this publication or need further assistance, please contact the Customer Service Centre: csc@iec.ch I E C 60 3 5-2 -2 ® Edition 5.2 201 5-04 C ON S OLI D ATE D VE RS I ON colour i n sid e H ou s eh ol d an d si m i l ar e l e ctri cal appl i an ces – S afe ty – P art -2 : P arti cu l ar req u i rem en ts for appl i an ces for s ki n exposu re to opti cal rad i ati on INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 3.1 20, 97.1 70 ISBN 978-2-8322-2651 -3 Warn i n g ! M ake su re th a t you obtai n ed th i s pu bl i cati on from an au th ori zed d i s tri bu tor ® Registered trademark of the International Electrotechnical Commission I E C 60 3 5-2 -2 ® Edition 5.2 201 5-04 RE D LI N E VE RS I ON colour i n sid e H ou s eh ol d an d si m i l ar el e ctri cal appl i an ce s – S afety – P art -2 : P arti cu l ar re q u i re m e n ts for appl i an ce s for s ki n exposu re to opti cal IEC 60335-2-27:2009-1 2+AMD1 :201 2-1 +AMD2:201 5-04 CSV(en) rad i ati on –2– I EC 60335-2-27:2009 +AMD:201 2+AMD2: 201 © I EC 201 CONTENTS FOREWORD I NTRODUCTI ON Scope Normative references Terms and definitions General requirem ent General conditions for the tests Classification Marking and instructions Protection against access to live parts Starting of motor-operated appliances Power input and current 1 Heating Void Leakage current and electric strength at operating temperature Transient overvoltages Moisture resistance 6 Leakage current and electric strength Overload protection of transformers and associated circuits Endurance Abnormal operation 20 Stability and mechanical hazards 21 Mechanical strength 22 Construction 23 I nternal wiring 22 24 Components 22 25 Suppl y connection and external flexible cords 22 26 Terminals for external conductors 23 27 Provision for earthing 23 28 Screws and connections 23 29 Clearances, creepage distances and solid insulation 23 30 Resistance to heat and fire 23 31 Resistance to rusting 23 32 Radiation, toxicity and similar hazards 23 Annexes 32 Annex R (normative) Software evaluation 33 Annex AA (norm ative) Measurem ent of lum inance 34 Annex BB (inform ative) Detailed classification of UV appliances 35 Annex CC (informative) Fluorescent U V lam p equivalency code 37 I EC 60335-2-27:2009 –3– +AMD:201 2+AMD2:201 © I EC 201 Annex DD (inform ative) Guidelines for the developm ent of an exposure time schedule for U V exposure 38 Annex EE (inform ative) I rradiance lim its set by regional or national authorities 39 Bibliograph y 41 Figure 01 – Measuring points for appliances that are arranged over a person 27 Figure 02 – Measuring points for appliances exposing a sitting person 28 Figure 03 – U V action spectra Erythema action spectrum 30 Table Table Table Table Table 01 – Maxim um transm ission of goggles 27 BB – Lim its of effective irradiance 36 EE – Europe: EN 60335-2-27 limits 39 EE – Australia and N ew Zealand: AS/N ZS 60335 27 limits 39 EE – U SA: 21 CFR 040 20 limits 40 –4– I EC 60335-2-27:2009 +AMD:201 2+AMD2: 201 © I EC 201 INTERNATI ONAL ELECTROTECHNI CAL COMMISSI ON H O U S E H O L D AN D S I M I L AR E L E C T RI C AL AP P L I AN C E S – S AF E T Y – P a rt -2 : P a rti c u l a r re q u i re m e n ts fo r a p p l i a n c e s fo r s k i n e x p o s u re to u l t vi o l e t a n d i n fra re d o p ti c a l d i a ti o n FOREWORD ) The I nternati on al Electrotech ni cal Comm ission (I EC) is a worl d wid e organization for stand ardization com prisin g all nati on al el ectrotechnical comm ittees (I EC Nation al Comm ittees) The object of I EC is to prom ote internati onal co-operation on all qu estions concerni ng standardi zati on in the electrical and electronic fields To this end and in ad dition to other activities, I EC pu blish es I nternational Stan dards, Techn ical Specificati ons, Technical Reports, Publicly Avail abl e Specificati ons (PAS) an d Gui des (hereafter referred to as “I EC Publication(s)”) Th eir preparation is entrusted to technical comm ittees; any I EC N ation al Comm ittee interested in the subj ect dealt with m ay participate i n this preparatory work I ntern ational, governm ental and nongovernm ental org ani zations li aising with th e I EC also partici pate i n this preparati on I EC collaborates closel y with the I ntern ational Organization for Stand ardization (I SO) in accordance with conditions determ ined by agreem ent between th e two organi zati ons 2) The form al decisions or ag reem ents of I EC on tech nical m atters express, as nearly as possi ble, an international consensus of opinion on the rel evant subjects since each technical com m ittee has representati on from all interested I EC N ational Com m ittees 3) I EC Publicati ons have the form of recom m endations for i ntern ational use an d are accepted by I EC N ational Com m ittees in that sense While all reasonable efforts are m ade to ensure that the tech nical content of I EC Publications is accurate, I EC cann ot be held responsibl e for th e way in which they are used or for an y m isinterpretation by an y end u ser 4) I n ord er to prom ote internati onal u niform ity, I EC Nation al Com m ittees undertake to appl y I EC Publ ications transparentl y to th e m axim um extent possibl e in thei r n ational an d regi onal pu blicati ons Any di vergence between any I EC Publ ication and the correspondi ng n ational or regi on al pu blicati on shall be clearl y in dicated in the latter 5) I EC itself d oes not provid e an y attestati on of conform ity I n depend ent certificati on bod ies provi de conform ity assessm ent services an d, in som e areas, access to I EC m arks of conform ity I EC is not responsi ble for an y services carri ed out by ind ependent certification bodi es 6) All users shou ld ensure that th ey h ave the l atest editi on of thi s publicati on 7) No liability shall attach to I EC or its directors, em ployees, servants or ag ents includ ing i n divi dual experts and m em bers of its tech nical com m ittees and I EC Nati on al Com m ittees for an y person al i nju ry, property dam age or other dam age of an y nature whatsoever, wheth er di rect or indirect, or for costs (includi ng leg al fees) an d expenses arisi ng out of th e publ ication, use of, or rel ian ce upon, this I EC Pu blicati on or an y other I EC Publications 8) Attention is drawn to the Norm ative references cited i n this publ ication Use of the referenced publications is indispensable for the correct appl icati on of this publication 9) Attention is drawn to th e possibility that som e of the elem ents of this I EC Publication m ay be the subject of patent rig hts I EC shall not be held responsibl e for identifyi ng any or all such patent ri ghts D I S C L AI M E R Th i s C o n s o l i d a te d u s er ven i en ce v e rs i o n On l y is th e n ot a re t o b e c o n s i d e re d t h e o ffi c i a l Th i s C on so l i d ated th e fi ft h ed i ti o n (20 -1 ) v e rs i o n (2 0 -1 ) [d o cu m e n ts [d ocu m en ts / /F D I S and th i s is m o d i fi e d Re d l i n e d el eti on s by ava i l ab l e i n of I EC an d IEC v e rs i o n s of S t a n d a rd th e an d s t a n d a rd 3 - - b e a rs t h e e d i t i o n [d o cu m e n ts h as and been i ts p re p a re d fo r am e n d m e n t( s ) /3 1 /F D I S an d an d /4 /R VD ] / / R VD ] Th e n u m b er / 9 / R VD ] , an d tech n i cal i ts i ts I t si sts of am en d m en t am en d m en t ten t is ( -0 ) i d en ti cal to th e i ts am e n d m e n ts v e rs i o n , a v e rt i c a l am en d m en ts bein g o ffi c i a l d o cu m e n ts / 4 4 /F D I S base ed i ti on In an c u rre n t s t ru c k t h ro u g h th i s p u b l i c a ti o n line an d A in th e m a rg i n Ad d i t i o n s s e p a t e an d F i n al s h o ws w h e re d e l e ti o n s v e rs i o n a re wi th al l th e tech n i cal d i s p l a ye d ch an g es in ten t re d , wi th accepted is I EC 60335-2-27:2009 –5– +AMD:201 2+AMD2:201 © I EC 201 I nternational Standard I EC 60335-2-27 has been prepared by I EC technical comm ittee 61 : Safety of household and sim ilar electrical appliances The principal changes in this edition as compared with the fourth edition of I EC 60335-2-27 are as follows (m inor changes are not listed): – – clarification of the radiation m easurem ent procedure (32 01 ); guidelines for an exposure time schedule (Annex DD) This publication has been drafted in accordance with the I SO/I EC Directives, Part This part is to be used in conjunction with the latest edition of I EC 60335-1 and its amendments I t was established on the basis of the fourth edition (2001 ) of that standard NOTE When “Part ” is mentioned i n this stand ard, it refers to I EC 60335-1 This part supplements or modifies the corresponding clauses in I EC 60335-1 , so as to convert that publication into the I EC standard: Safety requirem ents for appliances for skin exposure to ultraviolet and infrared radiation When a particular subclause of Part is not mentioned in this part 2, that subclause applies as far as is reasonable When this standard states "addition", "modification" or "replacem ent", the relevant text in Part is to be adapted accordingl y NOTE Th e followin g n um berin g system is used: – subclauses, tables an d figu res that are n um bered starti ng from 01 are additi onal to those in Part ; – unless n otes are in a n ew subclause or in vol ve notes in Part , th ey are num bered starting from 01 , i ncludi ng those in a replaced clause or subclause; – additi on al annexes are l ettered AA, BB, etc NOTE The foll owin g print types are used: – requirem ents: in roman type; – test sp ecifica tio ns: in ita lic type ; – notes: in sm all rom an type Words in bol d in the text are defin ed i n Clause When a d efinition concerns an adj ective, the adj ective an d the associated n ou n are also i n bol d The committee has decided that the contents of the base publication and its am endm ents will remain unchanged until the stability date indicated on the I EC web site under "http://webstore iec.ch" in the data related to the specific publication At this date, the publication will be • reconfirm ed, • withdrawn, • replaced by a revised edition, or • amended NOTE Th e attention of N ational Com m ittees is drawn to the fact th at eq uipm ent m anufactu rers and testing org ani zati ons m ay n eed a tran sitional peri od followin g pu blication of a new, am end ed or revised I EC pu blication i n which to m ake prod ucts in accord ance with the new req ui rem ents and to eq uip them selves for ductin g n ew or revised tests I t is the recom m endation of the com m ittee that the conten t of this publ ication be adopted for im plem entati on nationall y n ot earlier th an months or later than 36 m onths from the date of pu blication –6– I EC 60335-2-27:2009 +AMD:201 2+AMD2: 201 © I EC 201 The following differences exist in the countries indicated below – – – – – – – – – – – – – : The m arkin gs are different (USA) 1 : Th e devi ations are different (USA) 2: Th e devi ations are different (USA) 01 : Th e test is different (U SA) 20 : Th e test is carri ed out at an angle of 8° (USA) Clause 22: Series resistors are to be incorporated i n som e UV em itters (Australia) 22 07: Th e requi rem ent is not applicable (USA) 22 08: Th e m axim um tim er setting is shorter (USA) 32 01 : Th e irrad iance l im its and the tests are different (USA) 32 01 : Th e total erythem a shall not be greater th an 0, W/m (Belgium ) 32 01 : Th e lim its and wavelen gth i ntervals are different (Spai n) 32 02: Th e requi rem ents for protecti ve g ogg les are different (USA) Annex DD: The recom m ended num ber of exposures for each part of the bod y is to be based upon a m axim um yearl y d ose of kJ /m , weig hted accordi ng to the eryth em a action spectrum shown in Figu re 03 an d takin g into account the recom mended schedule of exposu re (Finl an d ) e ffe c t i v e U V i rra d i a n c e e ffe c t i v e i rr a d i a n c e A list of all parts of the I EC 60335 series, under the general title: , can be found on the I EC website Househ old an d sim ilar e lectrica l a p p lia nces – Safety I M P O RT AN T th at it – Th e co n ta i n s u n d e rs t a n d i n g c o l o u r p ri n t e r of ' co l ou r c o l o u rs i ts in si d e' wh i ch c o n te n ts l og o a re U s e rs on th e cover c o n s i d e re d sh ou l d p ag e to t h e re fo re of th i s be p ri n t p u b l i cati on u s e fu l th i s fo r i n d i c ate s th e d ocu m en t c o rre c t u si n g a – 26 – I EC 60335-2-27:2009 +AMD:201 2+AM D2:201 © I EC 201 eyes and that provide enough lum inous transm ittance to m ake it possible to see through them Com plia n ce is checke d b y in sp ection a n d by th e follo win g test th a t is carried out on e ach pa ir of goggles Th e transm ission is m e a sure d a t th e ce n tre of e a ch ocula r by m e an s of a spectrop h oto me te r havin g a b an dwidth not e xcee ding 2, n m A b ea m of ligh t h avin g a dia me ter of a p proxim ate ly mm is use d tra nsm ission The sha ll transm ission n ot excee d is th e m e asure d va lues at in terva ls specifie d in of n ot Ta b le mo re 01 a nd th a n n m Th e the lum in ous tra nsm ission sh all n ot b e less tha n % Tabl e 01 – M axi m u m tran sm i ssi on of g og g l es Wavel en g th λ M axi m u m tran sm i ssi on % 250 nm < λ ≤ 320 nm 0, 320 nm < λ ≤ 400 nm 400 nm < λ ≤ 550 nm 550 nm < λ ≤ mm 10 Dim en sion s in millim etres 2 50 50 300 IEC Fi g u re 01 – M easu ri n g poi n ts for appl i an ces th at are arran g ed over a person 2374/09 I EC 60335-2-27:2009 +AMD:201 2+AMD2:201 © I EC 201 – 27 – Dim en sion s in millim etres R1 50 50 R300 IEC 2375/09 Ke y R radius Fi g u re 02 – M easu ri n g poi n ts for appl i an ces exposi n g a si tti n g person – 28 – I EC 60335-2-27:2009 +AMD:201 2+AM D2:201 © I EC 201 10 0,1 Sλ 0,01 0,001 0,000 250 260 270 280 290 300 31 320 330 340 350 360 λ (nm) 380 390 400 IEC 2112/12 Key Eryth em a action spectrum NOTE 370 The eryth em a action spectrum is defined from the followi ng param eters: Wavelength nm ( λ ) Weighting factor ( Sλ ) λ ≤ 298 298 < λ ≤ 328 0, 094(298- λ ) 328 < λ ≤ 400 0, 01 5(1 40- λ ) Figure 03 – Erythema action spectrum I EC 60335-2-27:2009 +AMD:201 2+AMD2:201 © I EC 201 – 29 – Annexes The annexes of Part are applicable except as follows – 30 – I EC 60335-2-27:2009 +AMD:201 2+AM D2:201 © I EC 201 An nex R (normative) Software eval uati on R 2 Mo difica tion : For programm able el ectron ic circu its with functions requiring software incorporating measures to control the fault/error conditions specified in Table R or Table R 2, detection of a fault/error shall occur before com pliance with Clause 9, 22.1 05 and 22 1 is impaired R 2 Mo difica tion : The software and safety-related hardware under its control shall be initialized and shall terminate before com pliance with Clause 9, 22 05 and 22 1 is im paired I EC 60335-2-27:2009 +AMD:201 2+AMD2:201 © I EC 201 – 31 – Annex AA (normative) Measurement of luminance L um in a nce is me asured by m ea ns of collim a tin g optics sh ortest possib le distan ce from th e ligh t source , Th e m e asure m en t is m ade a t the b ut n ot less th an 0, m A t th e p oint of me asurem e nt, th e o p tics sha ll co llect all ligh t pa ssing th rough the e ntra n ce a p erture with in th e solid an gle of acce ptan ce , th e correspo n din g p la n e an gle be in g ° During th e m easure me n t, the ap p lia n ce is ope te d a t rated voltage – 32 – Annex BB I EC 60335-2-27:2009 +AMD:201 2+AM D2:201 © I EC 201 (informative) Detailed classification of UV appliances This annex provides details of a classification of UV appliances based on amounts of radiation in the ranges 250 nm to 320 nm and 320 nm to 400 nm BB.1 Definitions For the purposes of this annex, the following definitions apply BB.1 UV type appliance UV appliance such that the biological effect is caused by radiation having wavelengths longer than 320 nm and characterized by a relativel y high irradiance in the range 320 nm to 400 nm BB.1 UV type appliance UV appliance such that the biological effect is caused by radiation having wavelengths both shorter and longer than 320 nm and characterized by a relativel y high irradiance in the range of 320 nm to 400 nm BB.1 UV type appliance UV appliance such that the biological effect is caused by radiation having wavelengths both shorter and longer than 320 nm and characterized by a limited irradiance over the whole U V radiation band BB.1 UV type appliance UV appliance such that the biological effect is m ainl y caused by radiation having wavelengths shorter than 320 nm BB.1 UV type appliance UV appliance such that the biological effect is caused by radiation having wavelengths both shorter and longer than 320 nm and characterized by a relativel y high irradiance over the whole U V radiation band BB.2 Classification UV appliances can be classified as one of the following types: – – – – – UV type appliance ; UV type appliance ; UV type appliance ; UV type appliance ; UV type appliance NOTE UV type appliances , UV type appliances , UV type appliances and UV type appliances are inten ded to be used in tanni n g salons, beauty parlou rs an d sim ilar prem ises, und er su pervisi on of appropriatel y train ed persons They are n ot i nten ded for h ousehol d use UV type appli ances are suitable for h ousehol d an d sim ilar use an d m ay be used by u nskilled persons They are also suitable for use in tanni ng salons, beauty parlours and si m ilar prem ises I EC 60335-2-27:2009 +AMD:201 2+AMD2:201 © I EC 201 – 33 – BB.3 Effective irradiance The effective irradiance for each type of UV appliance , weighted according to the erythem a action spectrum of Figure 03, is given in Table BB Table BB.1 – Limits of effective irradiance Effecti ve irradiance W/m UV type applian ce 250 nm < λ ≤ 320 nm 320 nm < λ ≤ 400 nm < 0, 001 ≥ 0, 0, 001 to 0, ≥ 0, < 0, < 0, ≥ 0, < 0, 5 ≥ 0, ≥ 0, λ is the wavel ength of the rad iation – 34 – Annex CC I EC 60335-2-27:2009 +AMD:201 2+AM D2:201 © I EC 201 (informative) Fluorescent UV lamp equivalency code The equivalency code for fluorescent U V lamps for tanning, as detailed in I EC 61 228, that is legibl y and durabl y marked on the lamp is as follows The equivalency code is of the form: Wattage–Reflector type code–U V code The following reflector type code shall be used in the equivalency code: O B N R for non-reflector lamps; for lamps with a broad reflector angle for lam ps with a narrow reflector angle for lamps with a regular reflector α > 230 °; α < 200 °; 200 ° ≤ α ≤ 230 ° The following U V code shall be used in the equivalency code: UV code = X/ Y; X = total erythema effective U V irradiance over the range 250 nm – 400 nm; Y = ratio of the N MSC effective U V irradiances ≤ 320 nm and > 320 nm X is to be given in mW/m rounded to the nearest integer, Y is to be rounded to the nearest first decim al The effective values are at 25 cm distance and under conditions of optim um UV irradiance NOTE An exam ple of a lam p equi valency cod e is given below: 00 W reflector lam p with 220 ° reflector an gle Eryth em a effective UV i rradi an ce (250 nm – 400 nm ) = 47 mW/m Short wave N MSC effective UV irradiance ( ≤ 320 nm ) = 61 m W/m Lon g wave N MSC effecti ve UV irradiance ( > 320 nm ) = mW/m The equi val ency code of the lam p is: 00–R–47/3, I EC 60335-2-27:2009 +AMD:201 2+AMD2:201 © I EC 201 – 35 – Annex DD (informative) Guidelines for the development of an exposure time schedule for UV exposure Annex DD provides detailed inform ation about the requirem ents for an exposure tim e schedule for U V exposure • • • The exposure time schedule need not depend on the skin type The recommended exposure time for the first exposure for untanned skin should not exceed that required to provide an exposure dose of 00 J/m , weighted according to the erythem a action spectrum shown in Figure 03, or as a result of a test on a small area of the skin For calculation of the recomm ended exposure time for the first exposure, use the form ula in N ote of 32 01 Wait 48 h between first and second exposure, since delayed unexpected side effects can occur until 48 h after the first exposure NOTE The reason for th e small first exposu re d ose is to ch eck for u nexpected sid e effects followi ng to any UV exposu re This reason should be expl ain ed to th e user • • • • • • The recommended exposure time for the second exposure for untanned skin should not exceed that required to provide an exposure dose of 250 J/m , weighted according to the erythem a action spectrum shown in Figure 03 A single exposure dose should not exceed 600 J /m , weighted according to the erythema action spectrum shown in Figure 03 Waiting period between subsequent exposures should be approxim atel y 48 h due to cum ulative behaviour of the erythemal reaction A tanning course (a consecutive series of exposures used to develop a tan ) should not exceed a total exposure dose of kJ/m , weighted according to the erythema action spectrum shown in Figure 03 I ncreases in the exposure dose should be applied gradually over the period of the tanning course The recomm ended number of exposures per year for each part of the bod y is to be based upon a m axim um yearl y dose of kJ/m , weighted according to the erythem a action spectrum shown in Figure 03 and taking into account the recomm ended schedule of exposure – 36 – I EC 60335-2-27:2009 +AMD:201 2+AM D2:201 © I EC 201 An n e x E E (informative) I rra d i a n c e l i m i ts s e t b y re g i o n a l o r n a ti o n a l a u th o ri ti e s Man y national or regional authorities have published regulations on the irradiance limits of that are in some cases different to those listed in this standard The lim its as advised by National Committees that differ from the I EC limits are given in the following Tables EE.1 to EE These limits should also be taken into account during the type testing and classification of the appliance for these countries Where no differing lim it is given, the I EC limit is assum ed to appl y UV ap p l i an ce s Tabl e E E Ap p l i a n c e To ta l e ffe c t i v e i rra d i a n c e W/m UV type 0, UV type 0, UV type UV type – E u ro p e : 3 -2 - l i m i t s (32 – (2 – 320) EN 40 ) n m nm (2 0 – 280) nm e ffe c t i v e e ffe c t i v e s h o rt i rra d i a n c e i rra d i a n c e wa ve l e n g th W/m W/m M a xi m u m M a xi m u m d ose per d ose per e x p o s u re i rra d i a n c e W/m J /m ye a r kJ /m (N M S C ) 0, 001 ≥ 0, 0, 003 600 25 < 0, ≥ 0, 0, 003 600 25 0, < 0, < 0, 0, 003 600 25 0, ≥ 0, < 0, 0, 003 600 25 < UV type a b Not all owed a The m axim um dose per year appl icabl e in Fin lan d is kJ /m wei ghted accordi ng to th e eryth em a action spectrum b (N MSC) m eans that the m axi m um dose per year is weig hted accordin g to th e non-m elanom a skin cancer spectrum T a b l e E E – Au s t l i a a n d N e w Z e a l a n d : Ap p l i a n c e AS / N Z S 3 l i m i t s (32 – To ta l (28 – 20 ) n m e ffe c t i v e e ffe c t i v e i rra d i a n c e nm e ffe c t i v e i rra d i a n c e i rra d i a n c e W/m W/m W/m UV type UV type 40 ) (20 – 80 ) nm s h o rt w a v e l e n g t h i rra d i a n c e W/m Not all owed 0, UV type 0, 001 to 0, in ad dition 0, 007 < UVB*/UVT** 0, 007 < < 0, in ad dition UVB*/UVT** < < 0, 03 0, 03 UV type Not all owed UV type Not all owed UVB* = I rradi ance i n the range 280 nm UVT** = Total irradiance ≤ λ ≤ 320 nm ≥ < 0, 0, 003 in ad dition the spectral irradi ance lim it is , × -5 W/m /nm 0, 0, 003 in addition the spectral irradi ance lim it is , × -5 W/m /nm I EC 60335-2-27:2009 – 37 – +AMD:201 2+AMD2:201 © I EC 201 Table EE.3 – U SA: 21 CFR 040.20 limits Appliance All types Total effective irradian ce W/m (280 – 320) nm effective irradi ance (320 – 400) nm effective irradi ance W/m W/m (200 – 260)/(260 – 320) short wavelength irradian ce ratio 0, 003 – 38 – I EC 60335-2-27:2009 +AMD:201 2+AM D2:201 © I EC 201 Bibliography The bibliograph y of Part is applicable except as follows A dditio n: I EC 60335-2-23, Househ o ld a n d sim ilar electrica l ap plia nces – Safety – Part 2-23: Pa rticular require me n ts for a p plia n ces for skin or h air care I EC 60335-2-53 , Ho useh o ld a n d sim ilar electrica l ap plia nces – Safety – Part 2-53: Pa rticular require me nts for sa un a h ea tin g a p plia nces an d infrared ca b ins I EC 60335-2-1 7, Househ o ld an d sim ilar e lectrical a p p lia nces – Sa fe ty – Pa rt 2-1 3: Particular requirem e nts for cosm etic a n d b ea uty thera py a pp liances incorp ora tin g lasers a n d intense light so urces I SO 3864-1 , Gra p h ica l symb ols – Safe ty colo urs a n d sa fe ty signs – Part : Design princip les for sa fety signs in wo rkp la ces an d p ub lic are as _ ————————— I n preparati on INTERNATIONAL ELECTROTECHNICAL COMMISSI ON 3, rue de Varembé PO Box 31 CH-1 21 Geneva 20 Switzerland Tel: + 41 22 91 02 1 Fax: + 41 22 91 03 00 info@iec.ch www.iec.ch