UDC 681.6 Graphic reproduction machines and equipment BS 1000(681.6): 1971

Eitemau Tebyg

• UDC Graphic reproduction, machines and equipment: 1000[681.6] /
  gan: British Standards Institution
  Cyhoeddwyd: (1971)
• BS1000[681.8/9]: 1972 /
  gan: British Standards Institution
  Cyhoeddwyd: (1972)
• UDC 681.5 Automatic control engineering and AMD 1000(681.5): 1976
  gan: B S I
  Cyhoeddwyd: (1976)
• UDC 681.7 Optical apparatus and instruments and AMD 2710:1975 BS 1000(681.7):1975
  gan: B S I
  Cyhoeddwyd: (1975)
• BS1000C[681.5] Automatic control engineering /
  gan: British Standards Institution
  Cyhoeddwyd: (1976)