Abstract
The graphical symbols of vaccum pumps, baffles, traps, pressure measuring apparatus, flowliness, valves and vaccum chambers are described and illustrated. In the annex an example of the use of the recommended symbols is shown.
General information
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Status: WithdrawnPublication date: 1977-07Stage: Withdrawal of International Standard [95.99]
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Edition: 1Number of pages: 13
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Technical Committee :ISO/TC 112
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