1、BSI Standards Publication BS ISO/IEC 28360:2015 Information technology Office equipment Determination of chemical emission rates from electronic equipment Incorporating corrigendum February 2016BS ISO/IEC 28360:2015 BRITISH STANDARD National foreword This British Standard is the UK implementation of
2、 ISO/IEC 28360:2015, incorporating corrigendum February 2016. The UK participation in its preparation was entrusted to Technical Committee IST/3, IT Printers and Cartridges. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not p
3、urport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2016. Published by BSI Standards Limited 2016 ISBN 978 0 580 93725 5 ICS 37.100.10 Compliance with a British Standard cannot confer immunity from legal o
4、bligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 September 2015. Amendments/corrigenda issued since publication Date Text affected 31 March 2016 Implementation of ISO/IEC corrigendum February 2016: Figures 1 5 corrected Informat
5、ion technology Office equipment Determination of chemical emission rates from electronic equipment Technologies de linformation quipement de bureau Dtermination des taux dmission chimique dun quipement lectronique INTERNATIONAL STANDARD ISO/IEC 28360 Reference number ISO/IEC 28360:2015(E) Third edit
6、ion 2015-09-01 ISO/IEC 2015 Corrected version 2016-02-15ii ISO/IEC 2015 All rights reserved COPYRIGHT PROTECTED DOCUMENT ISO/IEC 2015, Published in Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any m
7、eans, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISOs member body in the country of the requester. ISO copyright office Ch. de Blandonnet 8 CP 401 C
8、H-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 copyrightiso.org www.iso.org ISO/IEC 28360:2015(E) BS ISO/IEC 28360:2015ISO/IEC 28360:2015(E) ISO/IEC 2015 All rights reserved iii Contents Page Foreword . v Introduction vi 1 Scope 1 2 Conformance . 1 3 Normative referen
9、ces 2 4 Terms and definitions . 2 5 Symbols and abbreviated terms 5 5.1 Abbreviated terms . 5 5.2 Symbols 6 6 Method overview . 7 7 ETC requirements 9 7.1 Construction materials . 9 7.2 Air tightness . 9 7.3 Air mixing efficiency . 9 8 Determination method 9 8.1 Test conditions 9 8.1.1 General . 9 8
10、.1.2 Operating temperature and relative humidity (rH) . 9 8.1.3 Air exchange rate (n) . 9 8.1.4 Air velocity . 9 8.1.5 Sampled air flow 9 8.2 Handling of EUT and ETC . 9 8.2.1 Selection and storage of EUT 9 8.2.2 Loading Factor . 9 8.2.3 ETC purging . 10 8.2.4 Background concentrations (Cbg) 10 8.2.
11、5 EUT unpacking 10 8.2.6 Preparation of the EUT before testing . 10 8.2.7 EUT installation . 11 8.2.8 EUT operation during test 12 8.3 VOC, carbonyl compounds 13 8.3.1 Sorbents . 13 8.3.2 Sample collection 13 8.3.3 Emission rate calculation . 14 8.4 Ozone 15 8.4.1 Analyser and sampling line requirem
12、ents 16 8.4.2 Monitoring 16 8.4.3 Emission rate calculation . 17 8.5 Particulate matter 17 8.5.1 Weighing and Filter conditioning 18 8.5.2 Sampling. 18 8.5.3 Emission rate calculation . 18 8.6 Fine and Ultrafine Particles (FP and UFP) 19 8.6.1 General Requirements for Aerosol Measuring Systems (AMS)
13、 . 20 8.6.2 Measurement . 22 8.6.3 Calculation . 22 9 Test report 25 Annex A (normative) Print Patterns 28 BS ISO/IEC 28360:2015ISO/IEC 28360:2015(E) iv ISO/IEC 2015 All rights reserved A.1 Monochrome print pattern 5% coverage 28 A.2 Colour print pattern, 20% coverage 30 Annex B (normative) Preparat
14、ory AMS Test Procedures 31 B.1 Procedures for operational readiness of AMS 31 B.1.1 Particle size concentration range measurements . 31 B.1.2 Particle number concentration range measurements 31 B.2 Procedures for Operational readiness test of Fast AMS 32 B.2.1 Set up of instrument . 32 B.2.2 Zero Ch
15、eck 33 B.2.3 Preparation for measurement 33 B.3 Procedures for Operational readiness test of CPC . 34 B.3.1 Preparation 34 Annex C (informative) Emission rate model for EUT using consumables . 36 C.1 Objective 36 C.2 Approach . 36 C.3 General mass balance and concentration equations . 36 C.4 Backgro
16、und SER. 36 C.5 Emission during pre-operating phase 37 C.6 Emission during operating phase . 37 C.7 Emission during post-operating phase 40 C.8 Special cases 41 C.9 Model for RAL-UZ 171 Option 42 Bibliography . 45 BS ISO/IEC 28360:2015ISO/IEC 28360:2015(E) ISO/IEC 2015 All rights reserved v Foreword
17、 ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies that are members of ISO or IEC participate in the development of International Standards through technical comm
18、ittees established by the respective organization to deal with particular fields of technical activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other international organizations, governmental and non-governmental, in liaison with ISO and IEC, also take part in the
19、work. In the field of information technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1. The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval cri
20、teria needed for the different types of document should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives). Attention is drawn to the possibility that some of the elements of this document may be the subject of pa
21、tent rights. ISO and IEC shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents). Any trade
22、 name used in this document is information given for the convenience of users and does not constitute an endorsement. For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the WTO principles in the Tec
23、hnical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary information ISO/IEC 28360 was prepared by Ecma International (as ECMA-328) and was adopted, under a special “fast- track procedure”, by Joint Technical Committee ISO/IEC JTC 1, Information technology, in parallel with its
24、 approval by national bodies of ISO and IEC. This corrected version of ISO 28360:2015 incorporates the following corrections. Figures 1, 2, 3, 4 and 5 have been replaced with revised versions containing the correct cross-references. BS ISO/IEC 28360:2015ISO/IEC 28360:2015(E) vi ISO/IEC 2015 All righ
25、ts reserved Introduction Globally, governmental agencies, academic institutions, environmental organizations and manufacturers have developed methods to determine chemical emissions from electronic equipment. These attempts however, resulted in a range of tests from which the results are not necessa
26、rily comparable, either qualitatively or quantitatively. Following the publications of the 1 stedition of ECMA-328 and the “Test method for the determination of emissions from Hard Copy Devices” (RAL-UZ 122), experts from the BAM and Ecma have collaborated to harmonise methods to determine the chemi
27、cal emission rates from ICT 3. Sampled/monitored and calculated as specified in Clause 8 and Annex B; 4. Reported as specified in Clause 9. BS ISO/IEC 28360:2015ISO/IEC 28360:2015(E) 2 ISO/IEC 2015 All rights reserved For EUT using consumables, determinations according to additional requirements ide
28、ntified by “RAL-UZ 171 Option” herein conform to the RAL-UZ 171 Option. 3 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced
29、 document (including any amendments) applies. ECMA-74, Measurement of Airborne Noise emitted by Information Technology and Telecommunications Equipment ISO 554:1976, Standard atmospheres for conditioning and/or testing Specifications ISO 13655:1996, Graphic technology Spectral Measurements and color
30、imetric computation for graphic arts images ISO 16000-3:2001, Indoor air Part 3: Determination of formaldehyde and other carbonyl compounds Active sampling method ISO 16000-6:2011, Indoor air Part 6: Determination of volatile organic compounds in indoor and chamber air by active sampling on TENAX TA
31、 sorbent, thermal desorption and gas chromatography using MS/FID ISO 16000-9:2006, Indoor air Part 9: Determination of the emission of volatile organic compounds from building products and furnishing Emission test chamber method ISO 16017-1:2000, Indoor ambient and workplace air - Sampling and analy
32、sis of volatile organic compounds by sorbent tube / thermal desorption / capillary gas chromatography Part 1: Pumped sampling EN 55013:2013, Sound and Television Broadcast Receivers and associated equipment Radio disturbance characteristics Limits and methods for measurement CIE 15:2004, Commission
33、Internationale de lEclairage Colorimetry, 3 rdedition 4 Terms and definitions For the purposes of this document, the following terms and definitions apply. 4.1 averaged concentration time series simple Moving Average of total particle number concentration (Cp) over 313 seconds 4.2 averaged ozone con
34、centration time series Simple Moving Average of ozone concentration (Co3) over 805 seconds 4.3 aerosol suspension of fine solid particles and/or liquid droplets in a gas 4.4 aerosol measuring system AMS device for measuring the total number concentration of aerosol particles within a size range at a
35、 certain frequency BS ISO/IEC 28360:2015ISO/IEC 28360:2015(E) ISO/IEC 2015 All rights reserved 3 4.5 air exchange rate n ratio (n) of the volume of clean air brought into the ETC per hour m 3 /h to the unloaded ETC volume m 3 4.6 air velocity air speed m/s measured in the unloaded ETC 4.7 analyte vo
36、latile organic compounds (VOC), carbonyl compounds, ozone, particulate matter, fine particles (FP) and ultrafine particles (UFP) 4.8 condensation particle counter CPC AMS capable to measure the total particle number concentration NOTE AMS consist of a flow meter, a particle counting device, a comput
37、er and suitable software. An AMS may also be equipped with a particle size classifier. 4.9 consumables toner, ink, paper and ribbon 4.10 emission test chamber ETC enclosure with controlled operational parameters for testing analyte mass emitted from EUT 4.11 equipment under test EUT functional and c
38、omplete ICT or CE equipment from which chemical emission rates are determined 4.12 fast AMS AMS with integrated particle size classifier 4.13 fine particles FP particles with particle size / diameter range between 0.1 m and 2.5 m 4.14 loading factor ratio of the EUT volume to the volume of the unloa
39、ded ETC 4.15 hard copy devices class of EUT using Consumables that includes printers, (Photo)copiers and Multi Functional Devices (MFD) 4.16 maximum usage time before testing MUT ratio between the total number of prints carried out by the EUT and the printing speed of the EUT BS ISO/IEC 28360:2015IS
40、O/IEC 28360:2015(E) 4 ISO/IEC 2015 All rights reserved NOTE Maximum usage time is the maximum permitted time of operation before testing in order to consider the EUT as newly manufactured equipment for testing purposes. 4.17 operating phase phase in which the EUT is performing its intended functions
41、 4.18 particle solid or liquid matter with defined physical boundaries suspended in a gas 4.19 particle emission rate PER averaged emission rate, i.e. total number of particles in a specified particle size range emitted during the operating phase 4.20 particle emission rate PER(t) time dependent emi
42、ssion rate of particles in a specified particle size range after the start of the operating phase 4.21 particle loss-rate coefficient coefficient describes the loss of particles in a specified particle size range in an ETC 4.22 particle size / particle diameter measurement category to describe the p
43、hysical dimension of a particle NOTE The term particle size is often used as a synonym for particle diameter. The particle diameter is used to assign a particle to a particle size class (e.g. UFP). 4.23 particulate matter PM quantity of particles measured by gravimetric methods 4.24 pre-operating ph
44、ase phase in which the EUT is connected to an electrical supply before the EUT is able to enter the operating phase NOTE The pre-operating phase can include warming-up and energy saving modes. 4.25 post-operating phase phase following the operating phase NOTE The post-operating can include energy saving modes. 4.26 total number of emitted particles TP calculated total number of particles emitted in a specified particle size range BS ISO/IEC 28360:2015
