The main content of this standard is divided into two parts: main text and appendices. The main text includes: scope, normative reference documents, terms and definitions, instruments and equipment, test requirements, test methods, leak detection procedures, and test reports. The appendix includes: method principle; examples of the relationship between the measured leak rate R and the actual standard helium leak rate L
T/CIRA 24-2021 history
2021T/CIRA 24-2021 Helium mass spectrometry leak detection code for dummy sealed source