ISO 7057:1981
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ISO 7057:1981
13623

Abstract

 Preview

Six preferred sizes are defines by their internal bowl diameter. General design are shown in a figure and the dimensions are tabled. The material shall be general non-brittle plastics. Annex A concern the determination of resistance to extraction of ionic material by water, Annex B describes the flexibility test.


General information 

  •  :  Published
     : 1981-09
  •  : 1
     : 5
  •  : ISO/TC 48 Laboratory equipment
  •  :
    71.040.20 Laboratory ware and related apparatus

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std 2 38 Paper
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