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새로 개발된 ASTM 국제표준은 물시료의 질소 함량 측정에 더욱 효과적인 방법이 될 것입니다. ‘ASTM 물 국제표준위원회 ( D19 )’ 에서는 최근 고온촉매산화법과 화학발광검사법을 이용하는 총질소함량 및 총킬달질소함량(KTN) 측정방법을 개발했습니다(규격번호ASTM D8083으로 곧 발간될 예정). 구체적으로, 이 시험방법은 지표수, 해수, 지하수, 폐수 등에 함유된 총질소 및 총용존질소 함량 측정을 위해 개발되었습니다. ‘ASTM물 국제표준위원회’ 부의장이자, ‘시마츠 과학기구’의 환경마케팅부장인William Lipps은 이 시험방법이 총 질소, 유기질소, 또는 총켈달질소 함량을 측정하는 실험실에서 활용될 수 있을 것이라고 설명했습니다. 더 중요한 점은, 이 시험방법을 사용하면 매 5분마다 총…
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A new standard will help test technology that is used in many electronic devices. According to ASTM members Lin Tingyu (National Center for Advanced Packaging) and Hi Jinjiang (Grikin Advanced Materials Co. Ltd.), the new standard will provide a baseline of quality, reliability, and process for manufacturers of “sputtering targets,” which are often used for thin-film deposition, etching, and…, ASTM Committee F01 on Electronics Next Meeting:, January 31, 2017, January Committee Week, Norfolk, Va., Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Technical Contact:, Lin Tingyu, National Center for Advanced Packaging, Wuxi, Jiangsu province, China, tel +1.535.805.3318; tingyulin@ncp-cn.com, ASTM Staff Contact:, Kelly Paul, tel +1.610.832.9745; kpaul@astm.org Release #10163
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A new ASTM standard will be used to help ensure the safety of drinking water. The new standard (soon to be published as D8001, Test Method for Determination of Total Nitrogen, Total Kjeldahl Nitrogen by Calculation, and Total Phosphorus in Water and Waste Water by Ion Chromatography) will allow for the simultaneous analysis of total nitrogen and total phosphorus in water. The standard was…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Technical Contact:, Richard Jack, Thermo Fisher Scientific Inc., tel +1.408.481.4227; richard.jack@thermofisher.com, ASTM Staff Contact:, Brian Milewski, tel +1.610.832.9619; bmilewski@astm.org Release #10141
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On World Water Day, ASTM International announced it has approved a new standard that will help laboratories monitor for the presence of technetium-99 (Tc-99) in water. Tc-99 is a radioactive material often found around facilities that handle nuclear material. The new standard (soon to be published as D8026, Practice for Determination of Tc-99 in Water by Inductively Coupled Plasma Mass…, ASTM Committee D19 on Water Next Meeting:, June 27-29, 2016, Bellevue, Wash., Media Inquiries:, Nathan Osburn, tel +1.610.832.9603; nosburn@astm.org, Technical Contact:, Donna Beals, DM Beals LLC, Palm Coast, Fla., tel +1.206.714.9050; donnabeals@msn.com , ASTM Staff Contact:, Brian Milewski, tel +1.610.832.9619; bmilewski@astm.org Release #10026
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A new ASTM International standard will be used to provide a uniform international method for recording occupational injuries and illnesses, in order to make global performance comparisons of companies in keeping workers safe. ASTM E2920 , Guide for Recording Occupational Injuries and Illnesses, was developed by Subcommittee E34.80 on Industrial Health , part of ASTM International Committee E34 on…, ASTM Committee E34 Next Meeting:, Oct. 8-9, 2014, October Committee Week, New Orleans, La., Technical Contacts:, Thomas J. Slavin, Cardno ChemRisk, Chicago, Ill., Phone: 312-863-2350; tom.slavin@cardno.com; and Steve Newell, ORCHSE Strategies LLC, Washington, D.C., Phone: 202-510-0513; steve.newell@hseorc.com , ASTM Staff Contact:, Kevin Shanahan, Phone: 610-832-9737; kshanahan@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9605
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A proposed new ASTM International test method will present a means to perform nitrate analysis of water without the use of hazardous chemicals. ASTM WK27289 , Test Methods for Nitrite-Nitrate in Water by Nitrate Reductase, is being developed by Subcommittee D19.05 on Inorganic Constituents in Water , part of ASTM International Committee D19 on Water . William Lipps, business unit manager (…, ASTM Committee D19 Next Meeting:, June 1-5, 2014, Lakewood, Colo., Technical Contact:, William Lipps, Shimadzu, Phone: 410-381-1227; wclipps@shimadzu.com, ASTM Staff Contact:, Alyson Fick, Phone: 610-832-9710; afick@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9567
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Recent changes in technology are now covered in a significant ASTM International standard used to measure the particle size of metal powders. The standard, ASTM B330 , Test Methods for Estimating Average Particle Size of Metal Powders and Related Compounds Using Air Permeability, is under the jurisdiction of Subcommittee B09.03 on Refractory Metal Powders , part of ASTM International Committee…, ASTM Committee B09 Next Meeting:, April 14-16, 2014, Hollywood, Fla., Technical Contact:, Frank Venskytis, Clayton, N.C., Phone: 919-553-8050; fvastm@embarqmail.com , ASTM Staff Contact:, Katerina Koperna, Phone: 610-832-9728; kkoperna@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9544
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Responding to the needs of stakeholders across the overall water industry, ASTM International has launched an online Water Portal: providing a single, comprehensive source for information and research across a broad range of water-related topics and areas of interest. The portal is accessible on the ASTM website at www.astm.org/waterportals . The launch of ASTM’s Water Portal comes at a time when…, ASTM Staff Contact:, Alyson Fick, Phone: 610-832-9710; afick@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-831-9603; bschindl@astm.org Release #9511
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Increasing global awareness of environmental issues has led to a greater interest in monitoring turbidity, one of the most basic ways to assess water quality. ASTM International Committee D19 on Water continues its role as a creator of turbidity standards with the development of ASTM WK4193 , Test Method for Determination of Turbidity above 1 TU in the In-Situ Mode. The proposed new standard is…, ASTM Committee D19 Next Meeting:, Jan. 19-23, 2014, Melbourne Fla. Technical Contact: Michael J. Sadar, Fort Collins, Colo., Phone: 970-682-8148; msadar@comcast.net , ASTM Staff Contact:, Alyson Fick, Phone: 970-443-2405; afick@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9509
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A new ASTM International subcommittee will develop standards that will be used by contract laboratories, water utilities and others requiring or developing methods used for hydraulic fracturing. Subcommittee D19.09 on Water – Hydraulic Fracturing Fluids is under the jurisdiction of ASTM International Committee D19 on Water . Standards developed by D19.09 will be used to assess water quality and…, ASTM Committee D19 Next Meeting:, Jan. 19-23, 2014, Melbourne, Fla., Technical Contact:, Richard Jack, Thermo Fisher Scientific, Sunnyvale, Calif., Phone: 408-481-4227; richard.jack@thermofisher.com , ASTM Staff Contact:, Alyson Fick, Phone: 610-832-9710; afick@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9418