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DIN EN 61850-7-4
Communication networks and systems for power utility automation - Part 7-4: Basic communication structure - Compatible logical node classes and data object classes (IEC 61850-7-4:2010 + A1:2020); English version EN 61850-7-4:2010 + A1:2020
Edition
2022-07
DIN EN 15154 Beiblatt 1
Emergency safety showers - Supplement 1: Explanations on shower basin floor, occupant weight-sensed release, categorisation of safety emergency showers in relation to the technical rules, drinking water installation and marking
Edition
2021-11
VDI/VDE-EE 5570 Blatt 2
Testing of connectorised and non-connectorised polymer optical fibres (POF) - Testing of optical parameters
Edition
2019-02
VDI 3862 Blatt 1
Gaseous emission measurement; measurement of aliphatic aldehydes (C₁ to C₃) MBTH method
Edition
1990-12
VDI 3794 Blatt 2
Determination of depositon fluxes of ambient air pollutants - Determination of the deposition flux of ammonia and ammonium compounds by means of the IRMA method
Edition
2013-07
VDI 4320 Blatt 4
Measurement of atmospheric depositions - Determination of the deposition of selected polycyclic aromatic hydrocarbons (PAH) using the funnel-adsorber collector
Edition
2018-01
VDI/VDE 3695 Blatt 1
Engineering of industrial plants - Evaluation and optimisation of the engineering - Fundamentals and procedure
Edition
2020-11
VDI 3787 Blatt 10
Environmental meteorology - Human biometeorological requirements in the framework of recreation, prevention, therapy, and rehabilitation
Edition
2010-03
VDI 3927 Blatt 1
Waste gas cleaning - Reduction of sulphur oxides, nitrogen oxides and halides from combustion flue gases
Edition
2015-11
VDI 3822 Blatt 1.4
Failure analysis - Failures caused by thermal loading
Edition
2011-10
