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ISO DIS 29464 - CLEANING OF AIR AND OTHER GASES - TERMINOLOGY Organization: ISO
Date: 2016-08-08
Description: This International Standard is applicable to particulate and gas phase air filters and air cleaners used for the general ventilation of inhabited enclosed spaces. Also included are air inlet filters for static or seaborne rotary machines, and UV-C germicidal devices.
ASHRAE - LV-11-C052 - AIR CLEANING BY PHOTO CATALYTIC OXIDATION: AN EXPERIMENTAL PERFORMANCE TEST Organization: ASHRAE
Date: 2011-01-01
Description: In a subset of the experiments ozone was generated by an electrical spark generator placed upstream of the tested air cleaner and measured downstream by a direct reading instrument based on UV-spectroscopy.
ASTM D7614 - STANDARD TEST METHOD FOR DETERMINATION OF TOTAL SUSPENDED PARTICULATE (TSP) HEXAVALENT CHROMIUM IN AMBIENT AIR ANALYZED BY ION CHROMATOGRAPHY (IC) AND SPECTROPHOTOMETRIC MEASUREMENTS Organization: ASTM
Date: 2012-04-01
Description: The method involves drawing 21.6 m3 ambient air (at 15 L/min for 24 hours) through a sodium bicarbonate cellulose acid washed filter. Atmospheric hexavalent chromium is stabilized on the alkaline coated filter. This method uses ion chromatography with post-column derivatization with 1,5-diphenylcarbazide (DPC) and a Ultraviolet/Visible (UV/VIS) detector.
ISO 22197-4 - FINE CERAMICS (ADVANCED CERAMICS, ADVANCED TECHNICAL CERAMICS) - TEST METHOD FOR AIR-PURIFICATION PERFORMANCE OF SEMICONDUCTING PHOTOCATALYTIC MATERIALS - PART 4: REMOVAL OF FORMALDEHYDE - FIRST EDITION Organization: ISO
Date: 2013-04-01
Description: This part of ISO 22197 specifies a test method for the determination of the air-purification performance of materials that contain a photocatalyst or have photocatalytic films on the surface, usually made from semiconducting metal oxides, such as titanium dioxide or other ceramic materials, by continuous exposure of a test piece to the model air pollutant under illumination with ultraviolet light (UV-A). This part of ISO 22197 is intended for use with different kinds of materials, such as construction materials in flat sheet, board or plate shape, that are the basic forms of materials for various applications.
ISO 22197-5 - FINE CERAMICS (ADVANCED CERAMICS, ADVANCED TECHNICAL CERAMICS) - TEST METHOD FOR AIR-PURIFICATION PERFORMANCE OF SEMICONDUCTING PHOTOCATALYTIC MATERIALS - PART 5: REMOVAL OF METHYL MERCAPTAN - FIRST EDITION Organization: ISO
Date: 2013-04-01
Description: This part of ISO 22197 specifies a test method for the determination of the air-purification performance of materials that contain a photocatalyst or have photocatalytic films on the surface, usually made from semiconducting metal oxides, such as titanium dioxide or other ceramic materials, by continuous exposure of a test piece to the model air pollutant under illumination with ultraviolet light (UV-A). This part of ISO 22197 is intended for use with different kinds of materials, such as construction materials in flat sheet, board or plate shape, that are the basic forms of materials for various applications.
ISO 22197-2 - FINE CERAMICS (ADVANCED CERAMICS, ADVANCED TECHNICAL CERAMICS) — TEST METHOD FOR AIR-PURIFICATION PERFORMANCE OF SEMICONDUCTING PHOTOCATALYTIC MATERIALS — PART 2: REMOVAL OF ACETALDEHYDE - FIRST EDITION Organization: ISO
Date: 2011-04-01
Description: This part of ISO 22197 specifies a test method for the determination of the air-purification performance of materials that contain a photocatalyst or have photocatalytic films, usually made from semiconducting metal oxides, such as titanium dioxide or other ceramic materials, by continuous exposure of a test piece to the model air pollutant under illumination with ultraviolet light (UV-A). This part of ISO 22197 is intended for use with different kinds of materials, such as construction materials in flat sheet, board or plate shape, that are the basic forms of materials for various applications.
ISO 22197-3 - FINE CERAMICS (ADVANCED CERAMICS, ADVANCED TECHNICAL CERAMICS) — TEST METHOD FOR AIR-PURIFICATION PERFORMANCE OF SEMICONDUCTING PHOTOCATALYTIC MATERIALS — PART 3: REMOVAL OF TOLUENE - FIRST EDITION Organization: ISO
Date: 2011-04-01
Description: This part of ISO 22197 specifies a test method for the determination of the air-purification performance of materials that contain a photocatalyst or have photocatalytic films on the surface, usually made from semiconducting metal oxides, such as titanium dioxide or other ceramic materials, by continuous exposure of a test piece to the model air pollutant under illumination with ultraviolet light (UV-A). This part of ISO 22197 is intended for use with different kinds of materials, such as construction materials in flat sheet, board or plate shape, that are the basic forms of materials for various applications.
ASTM D5932 - STANDARD TEST METHOD FOR DETERMINATION OF 2,4-TOLUENE DIISOCYANATE (2,4-TDI) AND 2,6- TOLUENE DIISOCYANATE (2,6-TDI) IN AIR (WITH 9-(NMETHYLAMINOMETHYL) ANTHRACENE METHOD) (MAMA) IN THE WORKPLACE Organization: ASTM
Date: 2008-04-01
Description:   The analysis of the gaseous fraction is performed with a high performance liquid chromatograph (HPLC) equipped with ultraviolet (UV) and fluorescence detectors.  The analysis of the aerosol fraction is performed separately as described in Ref (1).4 The range of application of this test method, utilizing UV and a fluorescence detector, is validated for 0.029 to 1.6 μg of monomer 2,4- and 2,6-TDI/2.0 mL of desorption solution, which corresponds to concentrations of 0.002 to 0.077 mg/m3 of TDI based on a 15-L air sample.
ASTM D6562 - STANDARD TEST METHOD FOR DETERMINATION OF GASEOUS HEXAMETHYLENE DIISOCYANATE (HDI) IN AIR WITH 9-(N-METHYLAMINOMETHYL) ANTHRACENE METHOD (MAMA) IN THE WORKPLACE Organization: ASTM
Date: 2012-04-01
Description: The analysis of the gaseous fraction is performed with a high performance liquid chromatograph (HPLC) equipped with ultraviolet (UV) and fluorescence detectors.  The range of application of this test method, using UV and fluorescence detectors both connected in serial, has been validated from 0.006 to 1.12 μg of monomeric HDI/2.0 mL of desorption solution, which corresponds to concentrations equivalent to 0.0004 to 0.075 mg/m3 of HDI based on a 15-L air sample.
ASTM D6561 - STANDARD TEST METHOD FOR DETERMINATION OF AEROSOL MONOMERIC AND OLIGOMERIC HEXAMETHYLENE DIISOCYANATE (HDL) IN AIR WITH (METHOXY- 2–PHENYL-1) PIPERAZINE (MOPIP) IN THE WORKPLACE Organization: ASTM
Date: 2006-10-01
Description: 2 The aerosol fraction is collected on a polytetrafluoroethylene (PTFE) filter Immediately after sampling, the PTFE filter is transferred into a jar containing a (methoxy-2 phenyl-1) piperazine (MOPIP) solution in toluene The analysis of the aerosol fraction is performed by using a high performance liquid chromatograph (HPLC) equipped with an ultraviolet (UV) detector.
SAE/TP - 2009-01-2443 - VOC REMOVAL BY NOVEL REGENERABLE SILICA-TITANIA SORBENT AND PHOTOCATALYTIC TECHNOLOGY Organization: SAE/TP
Date: 2009-07-12
Description: Silica-titania composites (STC), a novel sorbent and photocatalytic technology developed at the University of Florida in Gainesville, Florida have been evaluated for removal of volatile organic compounds (VOCs) from aircraft cabin air. Currently, activated carbon filters are used, but must be replaced frequently due to their limited adsorption capacity.
ASTM D5836 - STANDARD TEST METHOD FOR DETERMINATION OF 2,4-TOLUENE DIISOCYANATE (2,4-TDI) AND 2,6-TOLUENE DIISOCYANATE (2,6-TDI) IN WORKPLACE ATMOSPHERES (1-2 PP METHOD) Organization: ASTM
Date: 2008-04-01
Description: 2,3 The validated range of the test method, as written, is from to 5.6 μg of 2,4-TDI and 2,6-TDI which is equivalent to approximately 9.8 to 39 ppb for 2,4-TDI and 2,6-TDI based on a 20-L air sample. The HPLC method using an UV detector is capable of detecting 0.078 μg of 2,4-TDI and 0.068 μg of 2,6-TDI in a 4.0-mL solvent volume, which is equivalent to 0.55 ppb for 2,4-TDI and 0.48 ppb for 2,6-TDI based on a 20-L air sample.

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