ISO 650:1977
Relative density 60/60 degrees F hydrometers for general purposes
Reference number
ISO 650:1977
Edición 1
1977-07
Retirada
ISO 650:1977
4783
Retirada (Edición 1, 1977)

Resumen

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.

Informaciones generales

  •  : Retirada
     : 1977-07
    : Retirada de la Norma Internacional [95.99]
  •  : 1
     : 8
  • ISO/TC 48/SC 4
    17.060 
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