Tracked Changes. Space systems. Space environment (natural and artificial). Observed proton fluences over long duration at GEO and guidelines for selection of confidence level in statistical model of solar proton fluences.

Standard published on 27.2.2020

Gas cylinders. Outlet connections for gas cylinder valves for compressed breathable air.

Standard published on 31.5.2018

Building hardware. Mechanically operated locks and locking plates. Characteristics and test methods.

Standard published on 10.1.2025

Tracked Changes. Building hardware. Mechanically operated locks and locking plates. Characteristics and test methods.

Standard published on 14.1.2025

Windows and doors. Resistance to wind load. Classification.

Standard published on 30.6.2016

Tracked Changes. Windows and doors. Resistance to wind load. Classification.

Standard published on 25.2.2020

Petroleum, petrochemical and natural gas industries. Spiral plate heat exchangers.

Standard published on 31.8.2012

Windows and doors. Resistance to wind load. Test method.

Standard published on 30.6.2016

Tracked Changes. Windows and doors. Resistance to wind load. Test method.

Standard published on 25.2.2020

Harmonized system of quality assessment for electronic components. Sectional specification: radio frequency coaxial connectors. Series SMA.

Standard published on 15.9.1994