NA 134

VDI/DIN-Commission on Air Pollution Prevention (KRdL) - Standards Committee

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DIN SPEC of NA 134

Number: 20

DIN CEN/TR 16998; DIN SPEC 33977:2017-06 2017-06 Technical Report Ambient air - Report on nitro- and oxy-PAHs - Origin, toxicity, concentrations and measurement methods; German version CEN/TR 16998:2016 More  Order from Beuth Verlag
DIN CEN/TS 17021; DIN SPEC 33976:2017-05 2017-05 VN Stationary source emissions - Determination of the mass concentration of sulphur dioxide by instrumental techniques; German version CEN/TS 17021:2017 More  Order from Beuth Verlag
DIN CEN/TS 16115-2; DIN SPEC 33975:2017-03 2017-03 VN Ambient air - Measurement of bioaerosols - Part 2: Planning and evaluation of plant-related plume measurements; German version CEN/TS 16115-2:2016 More  Order from Beuth Verlag
DIN CEN/TS 16976; DIN SPEC 33974:2016-11 2016-11 VN Ambient air - Determination of the particle number concentration of atmospheric aerosol; German version CEN/TS 16976:2016 More  Order from Beuth Verlag
DIN CEN/TS 16868; DIN SPEC 33973:2016-03 2016-03 VN Ambient air - Sampling and analysis of airborne pollen grains and fungal spores for allergy networks - Volumetric Hirst method; German version CEN/TS 16868:2015 More  Order from Beuth Verlag
DIN CEN/TS 16817-2; DIN SPEC 33972:2016-01 2016-01 VN Ambient air - Monitoring the effects of genetically modified organisms (GMO) - Pollen monitoring - Part 2: Biological pollen sampling using bee colonies; German version CEN/TS 16817-2:2015 More  Order from Beuth Verlag
DIN CEN/TS 16817-1; DIN SPEC 33971:2016-01 2016-01 VN Ambient air - Monitoring the effects of genetically modified organisms (GMO) - Pollen monitoring - Part 1: Technical pollen sampling using pollen mass filter (PMF) and Sigma-2-sampler; German version CEN/TS 16817-1:2015 More  Order from Beuth Verlag
DIN CEN/TS 1948-5; DIN SPEC 33970:2015-06 2015-06 VN Stationary source emissions - Determination of the mass concentration of PCDDs/PCDFs and dioxin-like PCBs - Part 5: Long-term sampling of PCDDs/PCDFs and PCBs; German version CEN/TS 1948-5:2015 More  Order from Beuth Verlag
DIN CEN/TS 13649; DIN SPEC 33969:2015-03 2015-03 VN Stationary source emissions - Determination of the mass concentration of individual gaseous organic compounds - Sorptive sampling method followed by solvent extraction or thermal desorption; German version CEN/TS 13649:2014 More  Order from Beuth Verlag
DIN SPEC 33999 2014-12 VN Emission control - Small and medium-sized firing systems (according to 1. BImSchV) - Test method for the determination of the efficiency of downstream dust separators More  Order from Beuth Verlag

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