Online Standards Store
Optical fibres. Part 1-51. Measurement methods and test procedures. Dry heat (steady state) tests
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Reprography. Micrography. Boxes for microfilm in roll. Main sizes and technical requirements
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Electromagnetic compatibility (EMC). Part 4-5. Testing and measurement techniques. Surge immunity test
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Information technology. Open systems interconnection. Procedures for the operation of OSI registration authorities. General procedures and tor arcs of the ANS. 1 object identifier tree
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Low-power electronic tubes and valves for output cascades of TV line scanning. Methods of measurement of electric parameters and test for service time
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