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ISO 561:1974

ISO 561:1974

Coal preparation plant — Graphical symbols

Appareils pour la préparation du charbon — Symboles graphiques

Fecha Anulación:

1974-10-01 / Withdrawn

ICS:

01.080.30 - Graphical symbols for use on mechanical engineering and construction drawings, diagrams, plans, maps and in relevant technical product documentation.

73.120 - Equipment for processing of minerals. Including equipment for milling, sizing, separation, flotation, concentration, etc.

Comité:

ISO/TC 27/SC 1 - Coal preparation: Terminology and performance

Relación con otras normas ISO:

Es anulada por: ISO 561:1989

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Ingles / Frances