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Information technology. Open systems interconnection. Basic reference model - Security architecture. Original standard BS ISO 7498-2-1989 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Measurement of radioactivity. Measurement and evaluation of surface contamination - General principles. Original standard BS ISO 7503-1-2016 (2018) in PDF full version. Additional info + preview on request

Document status: Active

Measurement of radioactivity. Measurement and evaluation of surface contamination - Test method using wipe-test samples. Original standard BS ISO 7503-2-2016 in PDF full version. Additional info + preview on request

Document status: Active

Measurement of radioactivity. Measurement and evaluation of surface contamination - Apparatus calibration. Original standard BS ISO 7503-3-2016 (2018) in PDF full version. Additional info + preview on request

Document status: Active

Gas analysis. Vocabulary. Original standard BS ISO 7504-2015 in PDF full version. Additional info + preview on request

Document status: Active

Petroleum and liquid petroleum products. Calibration of vertical cylindrical tanks - Strapping method. Original standard BS ISO 7507-1-2003 in PDF full version. Additional info + preview on request

Document status: Active