IS 13011 : Part 3 : 1990/ISO 7943-3 : 1987 Photography - Overhead Projectors - Part 3 : Film Rolls, Cores and Winders - Dimensions
| UDC 778.274 : 371.686 | PGD 22 |
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| Reaffirmed 2016 |
National Foreword
This Indian Standard, which is identical with ISO 7943-3 : 1987`Photography - Overhead projectors - Part 3 : Film rolls, cores andwinders - Dimensions, issued by the international Organization forStandardization (ISO), was adopted by the Bureau of IndianStandards on 8 May 1990 on the recommendation of the Optical andMathematical instruments Sectional Committee (LMD 20) and approvalof the Light Mechanical Engineering Division Council.
Cross References
| International Standard | Corresponding Indian Standard |
| ISO 7943-1 : 1987 | IS 13011 : Part 1 : 1990Photography - Overheadprojectors:Part 1 Projection stages - Dimensions |
| ISO 7943-2 : 1987 | IS 13011 : Part 2 : 1990Photography - Overheadprojectors:Part 2 Transparencies and transparency frames -Dimensions |