Online Standards Store PDF
Reprography. Micrography. Roll microfilms for newspapers. General requirements and standards
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Railway telecommunication. Safety requirement control methods
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Triode thyristors. Method for measuring turn-on, rise and delay time
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Reprography. Copirography. Means of document duplication. General specifications
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High level data link control procedures. Elements of balanced procedures by the two-way simultaneous data communication and error recovery
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Adjusting fixturing hexahedral supports with threaded holes. Design and dimensions
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