ISO 641:1975
p
ISO 641:1975
4771

Abstract

 Preview

The requirements deal with the geometric charateristics to ensure interchangeability. The dimensions of the joint-ground zone and the outer diameter of the tube connected to the joint are given in a table and illustrated in a drawing. In addition the surface finish is specified. A system of gauges (stell balls) for testing the ball cup is tabled. In the annex a method of testing the leakage including the apparatus is described.


General information 

  •  :  Published
     : 1975-09
  •  : 1
     : 5
  •  : ISO/TC 48 Laboratory equipment
  •  :
    71.040.20 Laboratory ware and related apparatus

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