ISO/R 644:1967
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ISO/R 644:1967
4774

Estado : Retirada

Resumen

The symbols given in tables have been classified in the following manner: - General conventional signs, - Ducts and duct joints, - Appliances and fittings, - Ventilators, - Various conventional signs. The general conventional signs concern symbols representing principal parts and appliances.

Informaciones generales

  •  : Retirada
     : 1967-12
    : Retirada de la Norma Internacional [95.99]
  •  : 1
     : 13
  • ISO/TC 8/SC 3
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