इंटरनेट मानक Disclosure to Promote the Right To Information Whereas the Parliament of India has set out to provide a practical regime of right to information for citizens to secure access to information under the control of public authorities, in order to promote transparency and accountability in the working of every public authority, and whereas the attached publication of the Bureau of Indian Standards is of particular interest to the public, particularly disadvantaged communities and those engaged in the pursuit of education and knowledge, the attached public safety standard is made available to promote the timely dissemination of this information in an accurate manner to the public. “जान1 का अ+धकार, जी1 का अ+धकार” “प0रा1 को छोड न’ 5 तरफ” Mazdoor Kisan Shakti Sangathan Jawaharlal Nehru “The Right to Information, The Right to Live” “Step Out From the Old to the New” IS 15049 (2002): Photography - Handheld Cameras - Flash Connector Dimensions [MED 32: Photographic Equipment] “!ान $ एक न’ भारत का +नम-ण” Satyanarayan Gangaram Pitroda ““IInnvveenntt aa NNeeww IInnddiiaa UUssiinngg KKnnoowwlleeddggee”” “!ान एक ऐसा खजाना > जो कभी च0राया नहB जा सकता हहहहै””ै” Bhartṛhari—Nītiśatakam “Knowledge is such a treasure which cannot be stolen” Is 15049:2002 ISO 519:1992 Indjan Standard PHOTOGRAPHY — HANDHELD CAMERAS — FLASH CONNECTOR DIMENSIONS Ics 37.040.10 (361S 2002 BUREAU OF IN DI AN STAN DARDS MANAK BHAVAN, 9 BAHADUR SHAH ZAFAR MARG NEW DELHI 110002 Januay 2002 Price Group 1 Photographic Equipment Sectional Committee, ME 32 NATIONAL FOREWORD This Indian Standard which is identical with ISO 519:1992 ‘Photography — Hand-held cameras — Flash-connector dimensions’ issued by the International Organization for Standardization (ISO) was adopted by the Bureau of Indian Standards on the recommendations of the Photographic Equipment Sectional Committee and approval of the Mechanical Engineering Division Council. The text of ISO Standard has been approved as suitable for publication as Indian Standard without deviations. In the adopted standard certain conventions are not identical to those used in Indian Standards. Attention is especially 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 afull point (.) as the decimal marker. 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 I 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. IS 15049:2002 ISO 519:1992 Indian Standard PHOTOGRAPHY — HANDHELD CAMERAS — FLASH CONNECTOR DIMENSIONS 1 Scope This International Standard specifies flash-connector dimensions for hand-held cameras. 2 Dimensions The flash-connector dimensions shall be as shown in figure 1 and given in table 1. To accommodate some freedom in design and use of materials, the dimensions of Ihe cone-shaped tip of the plug pin and the protruding length of socket insulation and outside contact are not specified in this International Standard. Both influence the overall length of electrical coupling, however, and they should not be excessively long. The @ and @ symbols designate electrical polarity. lj 1, -i Chamfer - 1“ 4 \l.A.--4 I G c s 1 — \ Insulation 1 1- L3 -1 Insulation 1 Socket PhJg Figure 1 - Flash-connectorsocketand plug \ Is 15049:2002 ISO 519:1992 Table 1 — Dimensions I Socket Plug 1 Dimension mm Dimension mm T d, 1,003‘:’025 D, “) 1,0 .:025 d2 3,0 .:,025 D2“’) 3,0’ [1 3,5* 0,2 /., 4,0min. 12 0,6max. J.z 0,9f 0,3 D3 4,0max. I 1.3 4,0min. ‘) TOensure good electrical contact, thelnnerpln shall beeccentric with the outer bush. ‘“l Theplug outside contact shall redesigned toprovide sprlngactlon such that allaxlal separation force of 5 Nto 15 N ISprovided, The design may include one or more slots or other means. \ 2 i, t 6, Bureau of Indian Standards BIS is a statutory institution established under the Bureau of Indian Standards Act, 1986 to promote harmonious development of the activities of standardization, marking and quality certification of goods and attending to connected matters in the country. Copyright 61S has the copyright of all its publications. No part of these publications may be reproduced in any form without the prior permission in writing of BIS. This does not preclude the free use, in the course of implementing the standard, of necessary details, such as symbols and sizes, type or grade designations. Enquiries relating to copyright be addressed to the Director (Publications), 61S. Review of Indian Standards I Amendments are issued to standards as the need arises on the basis of comments. Standards are also reviewed periodically; a standard along with amendments is reaffirmed when such review indi- cates that no changes are needed; if the review indicates that changes are needed, it is taken up for revision. Users of Indian Standards should ascertain that they are in possession of the latest amend- ments or edition by referring to the latest issue of ‘BIS Catalogue’ and ‘Standards: Monthly Additions’. This Indian Standard has been developed from Doc :No. MED 32 (0529). Amendments Issued Since Publication I Amend No. Date of Issue Text Affected BUREAU OF INDIAN STANDARDS Headquarters : Manak Bhavan, 9 Bahadur Shah Zafar Marg, New Delhi 110002 Telegrams : Manaksanstha Telephones :3230131, 3233375,3239402 (Common to all offices) Regional Offices : Telephone Central : Manak Bhavan, 9 Bahadur Shah Zafar Marg 3237617 NEW DELHI 110002 { 3233841 Eastern : 1/14 C.I.T. Scheme Vll M, V. 1.P.Road, Kankurgachi 3378499, 3378561 KOLKATA 700054 { 3378626,3379120 Northern : SCO 335-336, Sector 34-A, CHANDIGARH 160022 603843 602025 { Southern : C.I.T. Campus, IV Cross Road, CHENNAI 600113 2541216,2541442 2542519,2541315 { Western : Manakalaya, E9 MlDC, Marol, Andheri (East) 8329295,8327858 MUMBAI 400093 { 8327891, 8327892 Branches : AH MEDABAD. BANGALORE. BHOPAL. BHUBANESHWAR. COIMBATORE. FAR IDABAD. GHAZIABAD. GUWAHATI. HYDERABAD. JAIPUR. KANPUR. LUCKNOW. NAGPUR. NALAGARH. PATNA. PUNE. RAJKOT. 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