STB PDF

Space systems. Re-entry risk management for unmanned spacecraft and launch vehicle orbital stages. Original standard BS ISO 27875-2019 + A1-2020 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Information and documentation. International library statistics. Original standard BS ISO 2789-2022 in PDF full version. Additional info + preview on request

Document status: Active

Aerosol particle number concentration. Calibration of condensation particle counters. Original standard BS ISO 27891-2015 in PDF full version. Additional info + preview on request

Document status: Active

Vacuum technology. Turbomolecular pumps. Measurement of rapid shutdown torque. Original standard BS ISO 27892-2010 in PDF full version. Additional info + preview on request

Document status: Active

Vacuum technology. Vacuum gauges. Evaluation of the uncertainties of results of calibrations by direct comparison with a reference gauge. Original standard BS ISO 27893-2011 in PDF full version. Additional info + preview on request

Document status: Active

Vacuum technology. Vacuum gauges. Specifications for hot cathode ionization gauges. Original standard BS ISO 27894-2009 in PDF full version. Additional info + preview on request

Document status: Active