BIOLOGICAL CORROSION. ISOLATION AND IDENTIFICATION OF IRON BACTERIA IN WATER AND WATER-FORMED DEPOSITS.
Edition 1994-01-19

Use of plugs of bulk material in screw conveyors and product receivers for explosion isolation (Endorsed by Asociación Española de Normalización in September of 2022.)
Edition 2022-09-01

Components for low-voltage surge protection - Part 352: Selection and application principles for telecommunications and signalling network surge isolation transformers (SITs) (Endorsed by Asociación Española de Normalización in May of 2018.)
Edition 2018-05-01

Mechanical vibration and shock - Vibration isolation of machines - Information for the application of source isolation
Edition 2009-09-23

Explosion isolation systems
Edition 2010-12-15

Animal feeding stuffs - Isolation and enumeration of Bifidobacterium spp.
Edition 2010-04-07

Explosion isolation flap valves (Endorsed by AENOR in December of 2014.)
Edition 2014-12-01

Components for low-voltage surge protective devices - Part 351: Performance requirements and test methods for telecommunications and signalling network surge isolation transformers (SIT) (Endorsed by Asociación Española de Normalización in March of 2017.)
Edition 2017-03-01

Optical circuit boards - Part 2-1: Measurements - Optical attenuation and isolation (Endorsed by AENOR in January of 2012.)
Edition 2012-01-01

Low-voltage switchgear and controlgear enclosed equipment - Part 1: Enclosed switch-disconnectors outside the scope of IEC 60947-3 to provide isolation during repair and maintenance work
Edition 2014-12-03