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Measurement of radioactivity - Measurement and evaluation of surface contamination - Part 1: General principl…

Overview SIST ISO 7503-1:2025 - Measurement of radioactivity: Measurement and evaluation of surface contamination - Part 1: General principles provides high-level guidance for assessing radioactive c…

Measurement of radioactivity - Measurement and evaluation of surface contamination - Part 2: Test method usin…

Overview SIST ISO 7503-2:2025 - Measurement of radioactivity: Measurement and evaluation of surface contamination - Part 2 describes an indirect test method using wipe-test samples to evaluate remova…

Evaluation of surface contamination — Part 3: Isomeric transition and electron capture emitters, low energy b…

Evaluation of surface contamination — Part 1: Beta-emitters (maximum beta energy greater than 0,15 MeV) and a…

Evaluation of surface contamination — Part 2: Tritium surface contamination

Measurement of radioactivity. Measurement and evaluation of surface contamination - Apparatus calibration

1 Scope ISO 7503 and ISO 8769 are addressed to the people responsible for determining the radioactivity present on solid surfaces. This part of ISO 7503 applies to the evaluation of contamination on…

Measurement of radioactivity. Measurement and evaluation of surface contamination - General principles

1 Scope ISO 7503 (all parts) and ISO 8769 are addressed to the people responsible for determining the radioactivity present on solid surfaces. ISO 7503 is published in three parts and can be used joi…

Measurement of radioactivity. Measurement and evaluation of surface contamination - Test method using wipe-te…

1 Scope ISO 7503 (all parts) and ISO 8769 are addressed to the people responsible for measuring the radioactivity present on solid surfaces. This part of ISO 7503 applies to the evaluation of contami…

Measurement of radioactivity - Measurement and evaluation of surface contamination — Part 2: Test method usin…

Overview ISO 7503-2:2016 - Measurement of radioactivity: Measurement and evaluation of surface contamination - Part 2 describes an indirect test method using wipe-test samples to evaluate removable r…

Measurement of radioactivity — Measurement and evaluation of surface contamination — Part 1: General principl…

Overview ISO 7503-1:2016 - Measurement of radioactivity: Measurement and evaluation of surface contamination - Part 1: General principles provides high-level guidance for assessing radioactive contam…

Measurement of radioactivity — Measurement and evaluation of surface contamination — Part 3: Apparatus calibr…

Overview ISO 7503-3:2016 - Measurement of radioactivity - Measurement and evaluation of surface contamination - Part 3: Apparatus calibration defines methods and requirements for calibrating instrume…