Aerospace series - Bearings, spherical plain, in corrosion resisting steel with self-lubricating liner elevated load under low oscillations - Narrow series - Dimensions and loads - Part 003: Inch series with low friction coefficient (Endorsed by AENOR in February of 2011.)
Edition 2011-02-01

Aerospace series - Spherical plain bearing in corrosion resisting steel with self-lubricating liner, narrow series - Dimensions and loads - Inch series (Endorsed by Asociación Española de Normalización in December of 2021.)
Edition 2021-12-01

Aerospace series - Bearing, spherical plain, in corrosion resisting steel with self-lubricating liner, low starting torque and low friction coefficient, elevated duty cycles under low oscillations at different operating conditions, narrow series - Part 1: Dimensions and loads for narrow series (Endorsed by Asociación Española de Normalización in December of 2019.)
Edition 2019-12-01

Aerospace series - Bearing, spherical, plain, in corrosion resisting steel - Narrow series - Dimensions and loads - Inch series (Endorsed by Asociación Española de Normalización in May of 2020.)
Edition 2020-05-01

HOT ROLLED NARROW STEEL STRIP. TOLERANCES ON DIMENSIONS AND SHAPE.
Edition 1997-05-23

Cold rolled narrow steel strip for heat treatment - Technical delivery conditions
Edition 2022-03-23

Cold rolled uncoated low carbon steel narrow strip for cold forming - Technical delivery conditions
Edition 2021-01-13

Cold rolled narrow steel strip - Tolerances on dimensions and shape
Edition 2007-06-13

Electricity metering data exchange - The DLMS/COSEM suite - Part 8-5: Narrow-band OFDM G3-PLC communication profile for neighbourhood networks (Endorsed by Asociación Española de Normalización in December of 2017.)
Edition 2017-12-01

Electricity metering data exchange - The DLMS/COSEM suite - Part 8-5: Narrow-band OFDM G3-PLC communication profile for neighbourhood networks (Endorsed by Asociación Española de Normalización in March of 2018.)
Edition 2018-03-01