Reference number
ISO 650:1977
© ISO 2024
ISO 650:1977
Relative density 60/60 degrees F hydrometers for general purposes
Edition 1
1977-07
Withdrawn
Withdrawn (Edition 1, 1977)

Abstract

The requirements for five series of glass hydrometers concern reference levels for adjustment and reading, materials, dimensions, form, scale and handling. The annexes deal with standard surface tensions, stem diameters and meniscus corrections.

General information

  • Status
     : Withdrawn
    Publication date
     : 1977-07
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 8
  • Technical Committee :
    ISO/TC 48/SC 4
    ICS :
    17.060 
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