DIN EN 14034-3:2011-04
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Determination of explosion characteristics of dust clouds - Part 3: Determination of the lower explosion limit LEL of dust clouds (includes Amendment A1:2011) |
DIN EN 14034-1:2011-04
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Determination of explosion characteristics of dust clouds - Part 1: Determination of the maximum explosion pressure p<(Index)max> of dust clouds (includes Amendment A1:2011) |
DIN EN 14034-2:2011-04
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Determination of explosion characteristics of dust clouds - Part 2: Determination of the maximum rate of explosion pressure rise (dp/dt)<(Index)max> of dust clouds (includes Amendment A1:2011) |
DIN EN 14034-4:2011-04
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Determination of explosion characteristics of dust clouds - Part 4: Determination of the limiting oxygen concentration LOC of dust clouds (includes Amendment A1:2011) |
DIN 19070-3:1990-03
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STORAGE QUALITY OF PROCESSED PHOTOSENSITIVE MATERIALS - PRESERVATION ON PROCESSED SAFETY FILMS |
VDI 3787 Blatt 1:2015-09
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Environmental meteorology - Climate and air pollution maps for cities and regions |
VDI 3790 Blatt 2:2017-06
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Environmental meteorology - Emissions of gases, odours and dusts from diffuse sources - Landfills |
VDI 3794 Blatt 3:2009-03
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Determination of deposition fluxes of ambient air pollutants - Determination of the deposition flux of atmospheric nitrogen oxides (NO) using the IRMA method |
VDI 4300 Blatt 11:2013-12
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Measurement of indoor air pollution - Measurement strategies for determination of airborne particles in indoor environment - PM-fraction |
DIN EN 50281-2-1 : 1999
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ELECTRICAL APPARATUS FOR USE IN THE PRESENCE OF COMBUSTIBLE DUST - PART 2-1: TEST METHODS; METHODS FOR DETERMINING THE MINIMUM IGNITION TEMPERATURES OF DUST |
VDI 3794 Blatt 2:2013-07
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Determination of depositon fluxes of ambient air pollutants - Determination of the deposition flux of ammonia and ammonium compounds by means of the IRMA method |
VDI 3794 Blatt 1:2010-10
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Determination of deposition fluxes of ambient air pollutants - Determination of the deposition fluxes of fluorides, chlorides and sulphur oxides (SOx) by means of the IRMA-method |
VDI 4220:2011-04
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Quality assurance - Requirements on bodies for the determination of air pollutants at stationary sources and in ambient air |
VDI 3475 Blatt 5:2015-10
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Emission control - Biological waste treatment facilities - Anaerobic digestion and post-treatment |
VDI 2310 Blatt 6:2002-06
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Maximum immission values to protect vegetation - Maximum immission concentration for ozone |
VDI 2119:2013-06
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Ambient air measurements - Sampling of atmospheric particles > 2,5 ?m on an acceptor surface using the Sigma-2 passive sampler - Characterisation by optical microscopy and calculation of number settling rate and mass concentration |
VDE 0170-15-1-1 : 1999 AMD 1 2002
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ELECTRICAL APPARATUS FOR USE IN THE PRESENCE OF COMBUSTIBLE DUST - PART 1-1: CONSTRUCTION AND TESTING |
DIN EN ISO 11771:2011-04
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Air quality - Determination of time-averaged mass emissions and emission factors - General approach (ISO 11771:2010) |
DIN EN ISO 23210:2009-12
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Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors (ISO 23210:2009) |
VDE 0170-15-2-1 : 1999
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ELECTRICAL APPARATUS FOR USE IN THE PRESENCE OF COMBUSTIBLE DUST - PART 2-1: TEST METHODS; METHODS FOR DETERMINING THE MINIMUM IGNITION TEMPERATURES OF DUST |
VDE 0170-15-2-2 : 1996
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ELECTRICAL APPARATUS FOR USE IN THE PRESENCE OF COMBUSTIBLE DUST - PART 2: TEST METHODS - SECTION 2: METHOD FOR DETERMINING THE ELECTRICAL RESISTIVITY OF DUST IN LAYERS |
DIN EN 61241-2-2 : 1996
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ELECTRICAL APPARATUS FOR USE IN THE PRESENCE OF COMBUSTIBLE DUST - PART 2: TEST METHODS - SECTION 2: METHOD FOR DETERMINING THE ELECTRICAL RESISTIVITY OF DUST IN LAYERS |