Function blocks - Part 2: Software tool requirements (IEC 61499-2:2012); German version EN 61499-2:2013
Edition 2014-09

Methods of measurement for radio transmitters; part 2: bandwidth, out-of-band power and power of non-essential oscillations
Edition 1982-11

Telecontrol equipment and systems - Part 5: Transmission protocols; Section 102: Companion standard for the transmission of integrated totals in electric power systems (IEC 60870-5-102:1996); German version EN 60870-5-102:1996
Edition 1997-09

Waterproofing for indoor applications - Part 4: Waterproofing with mastic asphalt or asphalt mastic
Edition 2017-07

Waterproofing of tanks and pools - Part 2: Waterproofing with waterproofing materials in sheet form
Edition 2017-07

Waterproofing for indoor applications - Part 2: Waterproofing with waterproofing materials in sheet form
Edition 2017-07

Public transport - Interoperable fare management system - Part 1: Architecture (ISO 24014-1:2021); English version EN ISO 24014-1:2021
Edition 2021-04

Batch control - Part 1: Models and terminology (IEC 61512-1:1997); German version EN 61512-1:1999
Edition 2000-01

Distribution automation using distribution line carrier systems - Part 4: Data communication protocols; Section 41: Application protocols; Distribution line message specification (IEC 61334-4-41:1996); German version EN 61334-4-41:1996
Edition 1997-09

Soil, investigation and testing - Determination of the coefficient of water permeability - Part 2: Field tests
Edition 2015-08