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Test documents MK1, MK2, MK3 for facsimile apparatus. Specifications

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Communication networks and systems in substation. Part 7-4. Basic communication structure for substation and feeder equipment. Compatible logical node classes and data classes

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Identification cards. Contactless integrated circuit cards. Proximity cards. Part 4. Transmission protocol

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The Global Navigation Satellite Systems. Maritime navigation receiver equipment. Technical requirements, test methods and required test results

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Printed boards and printed board assemblies. Design and use. Part 5-4. Attachment (land/joint) considerations. Components with J leads on two sides

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Kinescopes for black-and-white and color TV. Methods of resolution measurement

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