Determination of deposition fluxes of ambient air pollutants - Determination of the deposition flux of atmospheric nitrogen oxides (NO< (Index)y> ) using the IRMA method.

Norma vydána dne 1.3.2009

Determination of air pollution components in biological material; determination of fluorides in biological material and IRMA-solutions; photometric analysis.

Norma vydána dne 1.6.1978

Determination of air pollution components in biological material; determination of fluorides in biological material and IRMA-solutions; electrometric analysis.

Norma vydána dne 1.4.1981

Testing of the presumable resistance of preserved and not preserved natural stone against air pollutants; sodium sulfate cristallisation test.

Norma vydána dne 1.2.1980

Material cultural heritage - Documentation, examination, and preservation including consideration of environmental impacts.

Norma vydána dne 1.7.2020

Empfehlungen für Prüfeinrichtungen zur Prüfung der optischen Verzerrung in Reflexion an der Oberfläche von Fahrzeugverglasungen / Recommendations to test facilities for inspection of the optical reflective distortion at the surface of vehicle glazings (Version 07/2018) - Gruppenlizenz (group license), AGB (GTC) Art. 10, 2

Norma vydána dne 1.7.2018

Walz- und Schmiedestahl 40 NiCrMo 8 4 I, II und III für Schrauben und Muttern, Werkstoff-Nr. 1.6562

Norma vydána dne 1.9.2001

Determination of expenditures for industrial environmental protection measures.

Norma vydána dne 1.2.2023

Air conditioning systems for factories.

Norma vydána dne 1.9.2014

Air conditioning systems for factories - Capture of air pollutants at machine tools removing material.

Norma vydána dne 1.3.2012