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A Modified EPA Method 1623 that Uses Tangential Flow Hollow-fiber Ultrafiltration and Heat Dissociation Steps to Detect Waterborne Cryptosporidium and Giardia spp.
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牙科单位水线测试实践:一项11年的回顾性研究

Juan M Buitrago1, Rob J Kolbe1, Michelle F Siqueira2

  • 1College of Dentistry, University of Saskatchewan, Saskatoon, SK, Canada.

BMC oral health
|November 16, 2023
PubMed
概括

牙科诊所经常在检测出初始高微生物数量后未能重新检测并充分解决受污染的牙科单位水线 (DUWL). 这突显了需要改善水质监测和牙科实践中的干预策略.

关键词:
生物薄膜 (Biofilm) 是一种临床实践指南 临床实践指南牙科公共卫生 牙科公共卫生基于证据的牙科/医疗保健感染控制的方法是感染控制.微生物学 微生物学

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Testing Water Quality01:14

Testing Water Quality

When the quality of water for concrete preparation is uncertain, its impact on the setting time of cement and compressive strength of mortar is assessed by comparison with de-ionized or distilled water benchmarks. American Society for Testing and Materials (ASTM) C1602 requires the setting times to be within 90 minutes of the control, British Standard (BS) 3146:1980 allows a 30-minute variance in the initial setting, while British Standards European Norm (BS EN) 1008 specifies initial setting...