ईट ड 11/ ट

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1 वय पक पररच लन म मस द प रल ख प र षण स ज ञ पन स दभ ददन क ईट ड 11/ ट तकन क सममतत ईट 11 प र षत : 1. ईट ड 11 क सभ सदसय 2. ववद य त तक क ववभ र पररषद क सभ सदसय तथ 3. र च रख व ल अ य सभ न क य मह दय, क पय न म लल खखत मस द क एक प रनत स लर ह : प रल ख श षवक ईट ड 11(13597) एल कल इ य अन य अम ल रदहत इल क र ल इट स व ल स क डर स ल और ब टररय स ब हय स ल ड रर ज बल लस र ल स ल भ र 1 न कल- म टल ह इड र इड क पय इस मस द क अवल क कर और अप सम मनतय यह बत त ह ए भ ज कक अ तत यदद य म क क र प म प रक लशत ह ज ए त इस पर अमल कर म आपक वयवस य अथव क र ब र म क य कद इय आ सकत ह सम मनतय भ ज क अ नतम त र ख : सम मनतय यदद क ई ह त क पय अर ल प ष पर ददए पत र म अध हसत क षर क उपररललखखत पत पर भ ज द यदद क ई सम मनत प र प त ह ह त अथव सम मनत म क वल भ ष स ब ध त र दट ह ई त उपर क त प रल ख क यथ वत अ नतम र प ददय ज एर यदद क ई सम मनत तक क प रक नत क ह ई त ववषय सलमनत क अध यक ष क पर मशव स अथव उ क इच छ पर आर क क यव ह क ललए ववषय सलमनत क भ ज ज क ब द प रल ख क अ नतम र प द ददय ज एर 1 ध यव द, भवद य, (र ज व शम ) प रम ख (ईट ड ) ईम ल eetd@bis.org.in स लग : उपर क त

2 DRAFTS IN WIDE CIRCULATION DOCUMENT DESPATCH ADVICE Reference Date ETD 11/T TECHNICAL COMMITTEE ETD ADDRESSED TO: 1. All Members of ETD All Members of Electrotechnical Division Council; and 3. All other Interested. Dear Sir(s), Please find enclosed a copy of the following draft Indian Standard: Doc No. ETD 11(13597) Title SECONDARY CELLS AND BATTERIES CONTAINING ALKALINE OR OTHER NON-ACID ELECTROLYTES SECONDARY SEALED CELLS AND BATTERIES FOR PORTABLE APPLICATIONS PART 2: NICKEL-METAL HYDRIDE Kindly examine the draft standards and forward your views stating any difficulties which you are likely to experience in your business or profession, if these are finally adopted as Indian Standards. Comments, if any, may please be made in the format given overleaf and mailed to the undersigned. Last date for comments: In case no comments are received or comments received are of editorial nature, you will kindly permit us to presume your approval for the above documents as finalized. However, in case of comments of technical in nature are received then it may be finalized either in consultation with the Chairman, Sectional Committee or referred to the Sectional Committee for further necessary action, if so desired by the Chairman, Sectional Committee. Thanking you, Yours faithfully (Rajeev Sharma) Head (Electrotechnical) eetd@bis.org.in Encl : See attachment.

3 Date Document No. Doc: ETD 11(13597) Sl. No. Name of the Organization Clause/ Sub-Clause Paragraph/ Figure/Table Type of Comment (General/Editorial /Technical) Comments Proposed Change

4 IS : 2019 IEC : 2017 भ रत य म क ल कल इ य अन य अम ल रदहत इल क र ल इट स व ल स क डर स ल और ब टररय स ब हय स ल ड रर ज बल लस र ल स ल भ र 2 न कल- म टल ह इड र इड Indian Standard SECONDARY CELLS AND BATTERIES CONTAINING ALKALINE OR OTHER NON- ACID ELECTROLYTES SECONDARY SEALED CELLS AND BATTERIES FOR PORTABLE APPLICATIONS PART 2: NICKEL-METAL HYDRIDE ICS BIS 2019 B U R E A U O F I N D I A N S T A N D A R D S MANAK BHAVAN, 9 BAHADUR SHAH ZAFAR MARG NEW DELHI January 2019 Price Group

5 For BIS Use Only DRAFT FOR COMMENTS ONLY (Not to be reproduced without the permission of BIS or used as a STANDARD) Draft Indian Standard Secondary cells and batteries containing alkaline or other non-acid electrolytes Secondary sealed cells and batteries for portable applications Part 2: Nickel-metal hydride Last date of receipt of comments is: Secondary cells and Batteries Sectional Committee, ETD 11 NATIONAL FOREWORD This Indian Standard (Part 2) which is identical with IEC : 2017 Secondary cells and batteries containing alkaline or other non-acid electrolytes Secondary sealed cells and batteries for portable applications Part 2: Nickel-metal hydride issued by the International Electrotechnical Commission (IEC) is proposed to be adopted by the Bureau of Indian Standards on the recommendation of the Secondary cells and Batteries Sectional Committee of the Electrotechnical Division Council. The text of the IEC Standard has been approved as suitable for publication as an Indian Standard without deviations. Certain conventions are, however, not identical to those used in Indian Standards. Attention is particularly drawn to the following: a) Wherever the words International Standard appear referring to this standard, they should be read as Indian Standard. b) Comma (,) has been used as a decimal marker, while in Indian Standards the current practice is to use a point (.) as the decimal marker. In this adopted standard, reference appears to International Standards for which Indian Standards also exists. The corresponding Indian Standards, which are to be substituted, are listed below along with their degree of equivalence for the editions indicated: International Standard Corresponding Indian Standard Degree of Equivalence IEC :2004, International Electrotechnical Vocabulary (IEV) Part 482: Primary and secondary cells and batteries IEC 61959, Secondary cells and batteries containing alkaline or other non-acid electrolytes Mechanical tests for sealed portable secondary cells and IS 1885 (Part 15) : 2008 / IEC :2004, Electrotechnical Vocabulary Part 15: Primary and secondary cells and batteries Doc ETD 11 (10986) Secondary cells and batteries containing alkaline or other non-acid electrolytes Mechanical tests for sealed portable secondary cells and Identical to IEC :2004 Identical to IEC 61959:2004

6 batteries IEC , Secondary cells and batteries containing alkaline or other non-acid electrolytes Safety requirements for portable sealed secondary cells and for batteries made from them, for use in portable applications Part 1: Nickel systems batteries IS (Part 1) : 2018 / IEC : 2017 Secondary cells and batteries containing alkaline or other non-acid electrolytes Safety requirements for portable sealed secondary cells and for batteries made from them, for use in portable applications Part 1: Nickel systems Identical to IEC : 2017 The technical committee has reviewed the provisions of the following international standards referred in this adopted standard and decided that they are acceptable for use in conjunction with this standard. International Standard IEC IEC Primary batteries Part 1: General Title Primary batteries Part 2: Physical and electrical specifications Only English language text has been retained while adopting it in this Indian Standard, and as such the page numbers given here are not the same as in the International Standard. For the purpose of deciding whether a particular requirement of this standard is complied with, the final value, observed or calculated expressing the result of a test, shall be rounded off in accordance with IS 2 : 1960 Rules for rounding off numerical values (revised). The number of significant places retained in the rounded off value should be the same as that of the specified value in this standard. Note: The technical content of the documents is not available on website. For details, please refer the corresponding IEC : 2017 or kindly contact: Head Electrotechnical Department Bureau of Indian Standards 9, B.S. Zafar Marg, New Delhi eetd@bis.org.in Telephone/ fax:

प र ख स ख य ववषय TED 27 (13009) W - II ववद य त पक व ट र व ह प पक व तथ 30 मम ट प अ पतम पक व म पक (AIS 041:2015 प अमभन अमभग रहण)

प र ख स ख य ववषय TED 27 (13009) W - II ववद य त पक व ट र व ह प पक व तथ 30 मम ट प अ पतम पक व म पक (AIS 041:2015 प अमभन अमभग रहण) Please Contact at Telefax ट ल फ क स: 011 2323 6311 E-mail: ted@bis.org. in व य पकप पकच ल म मस द प र ख प र षण स ल Ref Date ट ईड 27/ ट - 1 22 01 2019 व द य त ए ह इब र ड हन व षय सम तत, ट ईड 27 प) पकच वह इ