Standards UNE - Spanish national standards - Page 5377

Aerospace series - Shank nuts, self-locking, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), silver plated on thread - Classification: 1 550 MPa (at ambient temperature)/600 °C (Endorsed by AENOR in April of 2003.)

WITHDRAWN published on 1.3.2005

Aerospace series - Shank nuts, self-locking, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), silver plated on thread - Classification: 1 550 MPa (at ambient temperature) / 600 °C

WITHDRAWN published on 1.6.2018

Aerospace series - Shank nuts, self-locking, in heat resisting nickel base alloy NI-PH-1302 (Waspaloy), silver plated on thread, for 60 swage - Classification: 1210 MPa (at ambient temperature)/730 °C (Endorsed by AENOR in April of 2003.)

WITHDRAWN published on 1.3.2005

Aerospace series - Shank nuts, self-locking, in heat resisting nickel base alloy NI-PH1302 (Waspaloy), silver plated on thread, for 60° swage - Classification: 1 210 MPa (at ambient temperature) / 730 °C

WITHDRAWN published on 1.6.2018

Safety devices for protection against excessive pressure - Part 1: Safety valves (ISO 4126-1:2004)

WITHDRAWN published on 24.9.2004

Safety devices for protection against excessive pressure - Part 2: Bursting disc safety devices (ISO 4126-2:2003)

WITHDRAWN published on 19.9.2003

Safety devices for protection against excessive pressure - Part 3: Safety valves and bursting disc safety devices in combination (ISO 4126-3:2006)

WITHDRAWN published on 3.1.2007

Safety devices for protection against excessive pressure - Part 4: Pilot operated safety valves (ISO 4126-4:2004)

WITHDRAWN published on 30.9.2004

Safety devices for protection against excessive pressure - Part 5: Controlled safety pressure relief systems (CSPRS) (ISO 4126-5:2004)

WITHDRAWN published on 29.10.2004

Safety devices for protection against excessive pressure - Part 6: Application, selection and installation of bursting disc safety devices (ISO 4126-6:2003)

WITHDRAWN published on 17.9.2004