EJ/T 20185-2018 Active Industry standards-The nuclear industry

EJ/T 20185-2018 Low-level organic waste liquid activity concentration determination of 90Sr using HDEHP extraction chromatography followed by beta counting

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

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Basic Information

Standard Code: EJ/T 20185-2018

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 organic wastewater using the extraction chromatography-β counting method with di-(2-ethylhexyl) phosphate (HDEHP), including requirements for reagents, instruments and equipment, experimental procedures, data processing, and precision. This standard is applicable to the analysis and determination of the activity concentration of 90Sr in low-level organic wastewater (TBP/OK).