Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 1: General principles and requirements (ISO 5167-1:2003); German version EN ISO 5167-1:2003— 41 стр.
Ambient air quality - Standard gravimetric measurement method for the determination of the PM2,5 mass fraction of suspended particulate matter; German version EN 14907:2005— 35 стр.
High efficiency particulate air filters (HEPA and ULPA) - Part 2: Aerosol production, measuring equipment, particle counting statistics; German version EN 1822-2:1998— 15 стр.
High efficiency particulate air filters (HEPA and ULPA) - Part 5: Determining the efficiency of filter elements; German version EN 1822-5:2000— 19 стр.
High efficiency particulate air filters (HEPA and ULPA) - Part 4: Determining leakage of filter elements (Scan method); German version EN 1822-4:2000— 29 стр.
Ambient air - Standard gravimetric measurement method for the determination of the PM<(Index)10> or PM<(Index)2,5> mass concentration of suspended particulate matter— 62 стр.
Aseptic processing of health care products - Part 1: General requirements (ISO 13408-1:2008 + Amd 1:2013); German version EN ISO 13408-1:2011 + A1:2013— 64 стр.
Aseptic processing of health care products - Part 1: General requirements (ISO 13408-1:2008, including Amd 1:2013); German version EN ISO 13408-1:2015— 70 стр.
German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Installation of air conditioning systems— 33 стр.
Ambient air - Standard method for measurement of NO<(Index)3><(hoch)->, SO<(Index)4><(hoch)2->, Cl<(hoch)->, NH<(Index)4><(hoch)+>, Na<(hoch)+>, K<(hoch)+>, Mg<(hoch)2+>, Ca<(hoch)2+> in PM2,5 as deposited on filters— 51 стр.
Ventilation and air conditioning - Part 4: Ventilation in buildings and rooms of health care - Supplement 1: Checklist for planning, execution and operation of components— 16 стр.
German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Installation of air conditioning systems— 29 стр.
German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Installation of air conditioning systems— 29 стр.