… hydrofluoric acid recorded exceeded those of the automobile industry acute exposure guideline level (AELG 2 level of 95 ppm for an exposure time of 10 min). Exceeding … hydrofluoric acid recorded exceeded those of the automobile industry acute exposure guideline level (AELG 2 level of 95 ppm for an exposure time of 10 min). Exceeding …

… Visitor Guidelines for the Antarctic To avoid unnecessary stress for animals, … ecosystem, it is also a hostile environment for humans. Compliance with the visitor guidelines ensures protection of the flora and fauna as well as the visitors to …

… in Antarctic marine mammals by underwater sound from airguns How to behave? Visitor Guidelines for the Antarctic Monitoring penguin colonies in the Antarctic using …

… a result of nitrogen inputs, the loss of biodiversity continues unabated. Existing guideline and limit values for the protection of water bodies from nitrate inputs … a result of nitrogen inputs, the loss of biodiversity continues unabated. Existing guideline and limit values for the protection of water bodies from nitrate inputs …

… spaces? Contributions of urban green and blue spaces to healthy urban development | Guidelines for Protection of Human Health | The protection of quiet areas +++ … tool | Requirements for hygienic operation of cooling towers – Draft of technical guideline VDI 2047 Part 2 published +++ 2013 Jahresinhaltsverzeichnis UMID 2013 …

… das Problem? telegramm 01/2010 telegramm umwelt+gesundheit 06/2009 Night Noise Guidelines als offizielles WHO-Dokument veröffentlicht telegramm 06/2009 telegramm …

… statistical definition and calculation of a reference value see the relevant IUPAC guideline (O.M. Poulsen, E. Holst and J.M. Christensen: A supplement to the approved … values. In: Pure & Appl. Chem. 69, 7 (1997) 1601-1611). In analogy to this guideline, the HBM Commission uses as reference value the 95th percentile of the … statistical definition and calculation of a reference value see the relevant IUPAC guideline (O.M. Poulsen, E. Holst and J.M. Christensen: A supplement to the approved …

… is Dr Frank Kuebart, eco-INSTITUT Germany GmbH. Associated content Publications Guidelines for Indoor Air Hygiene in School Buildings IRK communications The air we … Building with wood - Recommendations for good indoor air quality Amendments to the “Guideline on the prevention, detection and remediation of mould in buildings” (2017) …

… ‘Environmental Hygiene’ department, located in Berlin. New WHO Global Air Quality Guidelines Associated content Links WHO European Centre for Environment and Health … WHO publications: Climate Change Statement: Launch of the WHO Global Air Quality Guidelines WHO Global Air Quality Guidelines 2021 Documents Selected current WHO …