Invitation for Registration

IARMA Environmental Radioactivity Proficiency Test ERAD-PT-2019 on the Determination of Natural and Anthropogenic Radionuclides in Seaweed and Water

IARMA is pleased to announce its Environmental Radioactivity Proficiency Test ERAD-PT-2019 on the determination of natural and anthropogenic radionuclides in Seaweed and Water.

The IARMA ERAD-PT-2019 is conducted according to predefined criteria, for more information please refer to: PT General Procedure and Criteria for environmental radioactivity proficiency tests.

Target laboratories: Laboratories working in the field of environmental radioactivity analysis of anthropogenic and natural radionuclides.

Proficiency test materials:  One bottle of 200 g of dried, milled, homogenized and sterilized Seaweed contains K-40, Co-60, Sr-90, Ba-133, Cs-137 and Am-241 and three bottles of 250 ml of water spiked with anthropogenic and natural radionuclides at environmental levels.

ERAD-PT-2019 schedule:

Activity Target date
Registration 15 March 2019
Payment of the PT Fees 30 March 2019
Samples’ shipment 15 May 2019
Reporting of analytical results 15 September 2019
Individual evaluation reports 30 September 2019
Draft of the summary report 30 November 2019

Registration: Please fill in the form below. Please send your purchase order to: The ERAD-PT-2019 participation fee is 1450 GBP plus VAT (if applicable) which includes the ERAD-PT-2019 samples set, shipment cost within EU (additional fee for international shipment), individual evaluation and summary reports.