GB 139-1989
Standard Method for Measuring Absorbed Dose in Water Using a Ferrous Sulfate Dosimeter (English Version)

Standard No.

GB 139-1989

Language

Chinese, Available in English version

Release Date

1989

Published By

Professional Standard - Agriculture

Status

Be replaced 2009-08

Replace By

GB/T 139-2008

Latest

GB/T 139-2008

GB 139-1989 history

• 2008 GB/T 139-2008 Standard method for using the ferrous sulfat(Fricke)dosimeter to measure absorbed dose in water
• 1989 GB 139-1989 Standard Method for Measuring Absorbed Dose in Water Using a Ferrous Sulfate Dosimeter

GB 139-1989 Standard Method for Measuring Absorbed Dose in Water Using a Ferrous Sulfate Dosimeter was changed to GB/T 139-2008 Standard method for using the ferrous sulfat(Fricke)dosimeter to measure absorbed dose in water.