ISO 5220:1981/Add 1:1984
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ISO 5220:1981/Add 1:1984
11222

General information   

  •  :  Withdrawn
     : 1984-08
  •  : 1
     : 3
  •  : ISO/CS ISO Central Secretariat
  •  :
    91.140.30 Ventilation and air-conditioning systems

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