Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 11: EC-cores for use in power supply applications (Endorsed by Asociación Española de Normalización in October of 2018.)
Edition 2018-10-01

Magnetic powder cores - Guidelines on dimensions and the limits of surface irregularities - Part 2: Ring-cores (Endorsed by Asociación Española de Normalización in January of 2021.)
Edition 2021-01-01

Tape-Wound Toroidal Cores R(1983)
Edition 1962

Core discharge summary, Part 1: Structured document template
Edition 2013

Core discharge summary, Part 2: CDA implementation guide
Edition 2014

Core drilling machines on stand - Safety
Edition 2009-09-23

Precast concrete products - Hollow core slabs
Edition 2012-02-15

Information technology - GS1 Core Business Vocabulary (CBV)
Edition 2024-03

Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 5: EP-cores and associated parts for use in inductors and transformers (Endorsed by Asociación Española de Normalización in October of 2018.)
Edition 2018-10-01

Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 3: Half pot-cores made of ferrite for inductive proximity switches (Endorsed by Asociación Española de Normalización in July of 2020.)
Edition 2020-07-01