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| 1. |
Hot H2O—Winter Potion for Thawing Out Pipes |
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Opflow,
Volume 8,
Issue 12,
1982,
Page 1-6
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PDF (141KB)
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ISSN:0149-8029
DOI:10.1002/j.1551-8701.1982.tb00080.x
出版商:Wiley
年代:1982
数据来源: WILEY
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| 2. |
Checking Pressure Gauges and Thermometers |
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Opflow,
Volume 8,
Issue 12,
1982,
Page 3-3
R.B. Klausegger,
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PDF (783KB)
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摘要:
This article reminds operators that pressure gauges and thermometers must be frequently inspected and maintained. A dead weight indicator can be used to check the accuracy of pressure gauges, and comparators, thermometers known to be accurate, can be used to test the accuracy of thermometers. Another method for testing thermometers is to place the thermometer in slightly melted crushed ice. The thermometer should read 32 F if it is accurate.
ISSN:0149-8029
DOI:10.1002/j.1551-8701.1982.tb00078.x
出版商:Wiley
年代:1982
数据来源: WILEY
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| 3. |
Guidelines for Handling Lab Chemicals Safely |
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Opflow,
Volume 8,
Issue 12,
1982,
Page 4-5
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PDF (957KB)
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摘要:
This article outlines safety precautions for workers in water and wastewater laboratories. Suggested guidelines are presented for the handling, labeling, and storing of chemicals, with special attention given to hazardous compounds. Safety equipment, including emergency showers, eyewashes, and fume hoods, are discussed. Equipment to protect the body, eyes, hands, and feet of laboratory workers is also highlighted, as well as breathing apparatus and fire prevention equipment.
ISSN:0149-8029
DOI:10.1002/j.1551-8701.1982.tb00079.x
出版商:Wiley
年代:1982
数据来源: WILEY
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