Standards UNE - Spanish national standards - Page 231

Gas cylinders - Outlet connections for gas cylinder valves for compressed breathable air (ISO 12209:2013)

Standard published on 22.1.2014

Gas cylinders - Outlet connections for gas cylinder valves for compressed breathable air - Amendment 1: Outlet connection up to a maximum cylinder working pressure of 500 bar (ISO 12209:2013/Amd 1:2016, Corrected version 2017-03)

Change published on 7.6.2017

Building hardware - Mechanically operated locks and locking plates - Requirements and test methods

Standard published on 7.6.2017

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

Standard published on 1.10.2025

Windows and doors - Resistance to wind load - Classification

Standard published on 12.4.2017

Petroleum, petrochemical and natural gas industries - Spiral plate heat exchangers (ISO 12211:2012) (Endorsed by AENOR in September of 2012.)

Standard published on 1.9.2012

Windows and doors - Resistance to wind load - Test method

Standard published on 12.4.2017

Petroleum, petrochemical and natural gas industries - Hairpin-type heat exchangers (ISO 12212:2012) (Endorsed by AENOR in September of 2012.)

Standard published on 1.9.2012

Natural gas - Calculation of compression factor - Part 1: Introduction and guidelines (ISO 12213-1:2006)

Standard published on 26.5.2010

Natural gas - Calculation of compression factor - Part 2: Calculation using molar-composition analysis (ISO 12213-2:2006)

Standard published on 26.5.2010