Résumé
The symbols given in the tables apply to principal parts and appliances and have been classified in the following manner: General conventional signs Pipes and pipe joints Valves, gate valves, cocks and flaps Control and regulation parts Appliances Fittings Indicating and measuring instruments
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État actuel: AnnuléeDate de publication: 1967-01
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Edition: 1Nombre de pages: 14
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