EJ/T 20192-2018 Active Industry standards-The nuclear industry

EJ/T 20192-2018 The determination of the activity concentration of radioactive metal waste 90Sr using HDEHP extraction chromatography-β counting method

Publish Date: 2018-01-18 Implement Date: 2018-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: EJ/T 20192-2018

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: \nRadiation protection monitoring and evaluation

ICS Name: Radiation measurement

Publish Date: 2018-01-18

Implement Date: 2018-05-01

Scope

This standard specifies the method for determining the activity concentration of 90Sr in radioactive metal waste using the extraction chromatography-β counting method with bis-(2-ethylhexyl) phosphate (HDEHP), including requirements for reagents and materials, instruments and equipment, experimental steps, experimental data processing, precision, and experimental reports. This standard is applicable to the analysis and determination of the activity concentration of 90Sr in radioactively contaminated carbon steel and stainless steel waste. The analysis and determination of the activity concentration of 90Sr in other radioactive metal waste can be carried out with reference to this standard.