Petroleum, petrochemical and natural gas industries - Materials selection and corrosion control for oil and gas production systems (ISO 21457:2010) (Endorsed by AENOR in October of 2010.)
Edition 2010-10-01

Rotating electrical machines - Part 18-41: Partial discharge free electrical insulation systems (Type I) used in rotating electrical machines fed from voltage converters - Qualification and quality control tests (Endorsed by Asociación Española de Normalización in November of 2019.)
Edition 2019-11-01

Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 1: General principles for selection of cracking-resistant materials (ISO 15156-1:2020) (Endorsed by Asociación Española de Normalización in January of 2021.)
Edition 2021-01-01

Nuclear powers plants - Instrumentation and control important to safety - Management of ageing of sensors and transmitters - Part 1: Pressure transmitters (Endorsed by Asociación Española de Normalización in November of 2017.)
Edition 2017-11-01

Rotating electrical machines - Part 18-41: Partial discharge free electrical insulation systems (Type I) used in rotating electrical machines fed from voltage converters - Qualification and quality control tests (Endorsed by AENOR in August of 2014.)
Edition 2014-08-01

Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 1: General principles for selection of cracking-resistant materials (ISO 15156-1:2020)
Edition 2021-03

Railway applications - Suspension components - Part 1: characteristics and test methods for elastomer-mechanical parts
Edition 2021-12-24

Railway applications - Suspension components - Part 2: approval procedure and quality monitoring for elastomer-mechanical parts
Edition 2021-12-24

Railway applications - Wheelsets and bogies - Axles - Product requirements
Edition 2020-09-02

Petroleum and natural gas industries. Materials for use in H2S-containing environments in oil and gas production. General principles for selection of cracking-resistant materials
Edition 2020-12-01