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pH 101: A beginner's guide to accurate and reliable pH …

WebThe buffers used for calibration must be selected according to the sample's pH. For instance, if a sample is expected to have a pH of 7.45, the calibration must …

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URL: https://insights.globalspec.com/article/21531/ph-101-a-beginner-s-guide-to-accurate-and-reliable-ph-measurements

Safety Clothing Selection Guide: Types, Features, …

WebSafety clothing regards items of personal protective equipment (PPE) that are intended to keep the wearer safe from needless risk and danger. Individuals exposed to fire, extreme …

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Ionizing vs non-ionizing radiation: Risks and safety tips

WebNon-ionizing radiation. Non-ionizing radiation is more straightforward, and is caused by electromagnetic waves. Although it is potentially less harmful than ionizing …

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Safety Gloves Selection Guide: Types, Features, …

WebCryogenic gloves protect human hands and arms in extremely cold atmospheres (liquefied nitrogen, etc.). These items come in many cuff styles, some extending to the shoulder. …

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Heat exchangers: Safety and operating tips GlobalSpec

WebThe two process fluids should not mix, and so a leak between the tube side and shell side in a shell and tube heat exchanger is not permissible. In the worst …

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DODD 6490.04 CE-01

WebDocument History. DODD 6490.04 CE-01. April 22, 2020. Mental Health Evaluations of Members of the Military Services. PURPOSE. In accordance with the …

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Moist vs dry heat sterilization for healthcare GlobalSpec

WebPharmaceutical products are manufactured in accordance with the highest standards. Of the many requirements is sterilization. Specialized equipment is designed …

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SCBA 101: Self-contained breathing apparatuses and

WebFigure 1. The SCBA is a key item in the industrial safety inventory. Source: 3M Scott In an industrial environment, a self-contained breathing apparatus (SCBA) or a …

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Key welding techniques for medical applications GlobalSpec

WebLaser beam welding. Laser beam welding is a non-contact process that uses a focused beam of light to melt two pieces together. It features high-power density, a …

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How green buildings help combat climate change GlobalSpec

WebGreen buildings help combat climate change by reducing emissions, urban temperatures, and energy consumption and increasing efficiency and water …

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How ball bearings are manufactured GlobalSpec

WebBall bearings are rolling element bearings that use balls to separate the bearing races and provide smooth, low friction motion in rotary applications. Ball …

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How Technology Has Changed the Construction Industry

WebImage credit: Magnus Bäck / CC BY 3.0 To say that the construction industry has changed with advances made in technology is an understatement. Once expensive …

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Aircraft actuation technologies: How do electrohydraulic

WebActuators on aircraft perform a number of important functions such as adjusting flight control surfaces like the elevator, rudder, ailerons, flaps, slats and …

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