ISO 7805-2:1987
p
ISO 7805-2:1987
14702

Abstract  Preview

Describes three patterns using round (circular) and square perforations. The sizes of holes range down to 2 mm for square holes and to 0.5 mm for round holes. Five ratios of pitch to hole are specified which result in nominal open areas ranging from about 60 % to 23 %.


General information 

  •  :  Published
     : 1987-12
  •  : 1
     : 5
  •  : ISO/TC 24/SC 8 Test sieves, sieving and industrial screens
  •  :
    73.120 Equipment for processing of minerals

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std 2 38 Paper
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