UNE - Spanish national standards

Pressure regulators for gas receiving installations with an inlet MOP up to 0,4 bar and an outlet MOP up to 0,15 bar. Part 1: Regulators with an outlet MOP up to 0,10 bar with or without a low pressure cut-off safety valve with an equivalent flow rate up to 4,8 m3 (n)/h of air

Available languages: Spanish

Available design: electronic design (pdf), Print design

Pressure regulators for gas receiving installations with an inlet MOP up to 0,4 bar and an outlet MOP up to 0,15 bar. Part 2: Regulators for the second family gases, with an inlet MOP between 150 and 400 mbar and an outlet MOP up to 0,15 bar, with a low pressure cut-off safety valve, a high pressure cut-off safety valve and a relief valve for excess outlet pressure and with an equivalent flow rate up to 4,8 m3 (n)/h of air.

Available languages: Spanish

Available design: electronic design (pdf), Print design

Pressure regulators for gas receiving installations with an inlet MOP up to 0,4 bar and an outlet MOP up to 0,15 bar. Part 2: Regulators for the second family gases, with an inlet MOP between 150 and 400 mbar and an outlet MOP up to 0,15 bar, with a low pressure cut-off safety valve, a high pressure cut-off safety valve and a relief valve for excess outlet pressure and with an equivalent flow rate up to 4,8 m3 (n)/h of air.

Available languages: Spanish

Available design: electronic design (pdf), Print design

Interrupting security valve on minimun pressure for gas installations with a flow of up to 4,8 m3 (n)/h of air.

Available languages: Spanish

Available design: electronic design (pdf), Print design

Interrupting security valve on minimun pressure for gas installations with a flow of up to 4,8 m3 (n)/h of air.

Available languages: Spanish

Available design: electronic design (pdf), Print design

Interrupting security valve on minimun pressure for gas installations with a flow of up to 4,8 m3 (n)/h of air.

Available languages: Spanish

Available design: electronic design (pdf), Print design

Gaseous fuels. Regulation pressure and/or measurement packages with a maximum operating pressure up to 5 bar. Part 1: Packages to built in, attach or place in enclosures with an equivalent nominal volume of flow up to 100 m3 (n)/h of natural gas.

Available languages: Spanish

Available design: electronic design (pdf), Print design

Gaseous fuels. Regulation pressure and/or measurement packages with a maximum operating pressure up to 5 bar. Part 1: Packages to built in, attach or place in enclosures with an equivalent nominal volume of flow up to 100 m3 (n)/h of natural gas.

Available languages: Spanish

Available design: electronic design (pdf), Print design

Magnetic materials - Part 1: Classification (Endorsed by Asociación Espanola de Normalización in March of 2017.)

Available languages: English

Available design: electronic design (pdf), Print design

Magnetic materials - Part 1: Classification (Endorsed by Asociación Espanola de Normalización in October of 2025.)

Available languages: English

Available design: electronic design (pdf), Print design