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ATIS 0600010.03 2011 Edition, July 2011 Heat Dissipation Requirements...
VDI 3731 Blatt 2:1990-11 Characteristic noise emission values of technical sound sources, fans
VDI 2453 Blatt 1:1990-10 (R2016) Gaseous air pollution measurement, determination of nitrogen dioxide concentration, photometric manual standard method (Saltzmann)
VDI/VDE 2254 Blatt 1:1990-09 Precision engineering components, rotating couplings, permanent couplings
VDI 3783 Blatt 2:1990-07 (R2015) Environmental meteorology, dispersion of heavy gas emissions by accidental releases, safety study
VDI/VDE 2252 Blatt 9:1990-06 (R2001) Precision engineering components, guides, spring joints
VDI/VDE 2259:1990-06 (R2001) Precision engineering components, indicating components, scales, symbols, pointers
VDI 2263 Blatt 1:1990-05 (R2003) Dust fires and dust explosions, hazards, assessment, protective measures, test methods for the determination of the safety characteristic of dusts
VDI 2263 Blatt 3:1990-05 (R2003) Dust fires and dust explosions, hazards, assessment, protective measures, pressure-shock-resistant vessels and apparatus, calculation, construction and tests
VDI 2268 Blatt 4:1990-05 (R2017) Chemical analysis of particulate matter, determination of arsenic, antimony and selenium in dust emissions by graphite-furnace atomic absorption spectrometry
VDI/VDE 3685 Blatt 1:1990-05 (R2015) Adaptive controllers, terms and properties
VDI 2500:1990-04 Fibre-ropes, description, selection, judgment
VDI 3784 Blatt 2:1990-03 (R2004) Environmental meteorology, dispersion modelling for the discharge of flue gas via cooling towers