flash point definition
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flash point flash point. The lowest temperature at which the vapor of a flammable liquid will ignite in air. The flash point is generally lower than the temperature needed for the liquid itself to ignite.
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- Definition of End Point. An End Point is a point at which a line segment or a ray ends.efinition of End Point. An End Point is a point at which a line segment or a ray ends.
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- The Standard Electrical Dictionary(0.00 / 0 votes)Rate this definition: Point, Null. A nodal point in electrical resonators; a point where in a system of waves or oscillations, there is rest, the zero of motion being the resultant of oppositely directed and equal forces.
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Flash fire Flash fire. A flash fire is a sudden, intense fire caused by ignition of a mixture of air and a dispersed flammable substance such as a solid (including dust), flammable or combustible liquid (such as an aerosol or fine mist), or a flammable gas. It is characterized by high temperature, short duration, and a rapidly moving flame front. Contents.
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dew point definition, dew point meaning | English dictionary focal point. n. 1. (General Physics) Also called: principal focus or focus the point on the axis of a lens or mirror to which parallel rays of light converge or from which they appear to diverge after refraction or reflection. 2. a central point of attention or interest.
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Flash cut Flash cut. (Redirected from Flash-cut) A flash cut, also called a flash cutover, is an immediate change in a complex system, with no phase-in period. In the United States, some telephone area codes were split or overlaid immediately, rather than being phased in with a permissive dialing period.
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flash point The flash point of an oil is that temperature at which it will form an inflammable vapor. Mechanical Devices in the Home Edith Louise Allen. The flash point of kerosene may be between 70 and 150 degrees Fahrenheit, depending upon the grade. Mechanical Devices in the Home Edith Louise Allen.
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Definition of 'flash' The flash is a single-stage separation technique in which a feed mixture is partially vaporized. A flash is a process in which a liquid is vaporized in one stage. Collins English Dictionary.
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Introduction Get your DOT labels and placards at Safety Emporium. 1  Flash point is the lowest temperature at which a liquid can form an ignitable mixture in air near the surface of the liquid. The lower the flash point, the easier it is to ignite the material.
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focal point focal point - a point of convergence of light (or other radiation) or a point from which it diverges. focus. point - the precise location of something; a spatially limited location; she walked to a point where she could survey the whole street.
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- flash point. Lower Explosive Limit (LEL) or Lower Flammable Limit (LFL). This is the minimum concentration of a flammable gas or vapor that will propagate flame when exposed to a source of ignition. Commonly abbreviated LEL or LFL, a mixture below this concentration level is considered too “lean” to burn. An increase
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Trigger Points: Diagnosis and Management Trigger points are discrete, focal, hyperirritable spots located in a taut band of skeletal muscle. Trigger points are classified as being active or latent, depending on their clinical characteristics.5 An active trigger point causes pain at rest.
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trigger point Definition of trigger point. : a localized usually tender or painful area of the body and especially of a muscle that when stimulated gives rise to pain elsewhere in the body.
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point 1 Also called breaker point. either of a pair of contacts tipped with tungsten or platinum that make or break current flow in a distributor, as in an automobile.  British. an outlet or socket.
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What is flash point and fire point? Fire point-once the vapor is ignited,it will continue to burn,even if the source of ignition is removed. Flash point-once the vapor is ignited,it will burn until the source of ignition is removed. A Flash point is a converter which is a lowest temperature at which it can vaporize to form an ignitable mixture in air.
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flashpoint flashpoint - the lowest temperature at which the vapor of a combustible liquid can be ignited in air. flash point. temperature - the degree of hotness or coldness of a body or environment (corresponding to its molecular activity) Translations.
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tipping point the point at which an issue, idea, product, etc., crosses a certain threshhold and gains significant momentum, triggered by some minor factor or change. 2. the point in a situation at which a minor development precipitates a crisis: Every infected person brings us closer to the tipping point, when the outbreak becomes an epidemic. 3. Physics. the point at which an object is no longer balanced, and adding a small amount of weight can cause it to topple.
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Flash point There are two basic types of flash point measurement: open cup and closed cup.[3] In open cup devices, the sample is contained in an open cup which is heated and, at intervals, a flame brought over the surface.
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- Flash points are determined experimentally by heating the liquid in a container and then introducing a small flame just above the liquid surface. The temperature at which there is a flash/ignition is recorded as the flash point. Two general methods are called closed-cup and open-cup. The closed-cup method prevents vapors from escaping and therefore usually results in a flash point that is a few degrees lower than in an open cup.
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OUTLET power point - a wall socket. point. electric outlet, electric receptacle, electrical outlet, wall plug, wall socket, outlet - receptacle providing a place in a wiring system where current can be taken to run electrical devices.
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- The flash point is a descriptive characteristic that is used to distinguish between flammable liquids, such as petrol (gasoline in the US), and combustible liquids, such as diesel. It is also used to characterize the fire hazards of liquids.
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Flash Point Ethanol based Water Solutions Freezing Point. Flash Points of Ethanol based Water Solutions. The flash point of a chemical is the lowest temperature where it will evaporate enough fluid to form a combustible concentration of gas. The flash point is an indication of how easy a chemical may burn.
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Motor point Home » Motor point. Definition. noun, plural: motor points. The most electrically excitable area of the muscle wherein a minimum amount of electrical stimulation will easily excite this portion of the muscle.
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Pinch Points Definition - What does Pinch Points mean? Pinch points are points in and around machinery where there is a chance of a body part getting caught between a stationary and a moving part of a machine. A pinch point could include getting caught between two moving parts of a machinery or between some material and a moving part of a machinery.
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Flammable Liquid Storage and Handling The flashpoint and boiling point determine the category of a flammable liquid. Flashpoint is the minimum temperature at which a liquid gives off enough vapor to form an ignitable mixture with air near the surface of the liquid. A flammable liquid is any liquid having a flashpoint at or below 199.4°F (93 °C). Flammable liquids are divided into four categories: Category 1: Liquids with flashpoints below 73.4°F (23°C) and boiling points at or below 95°F (35°C) (1910.106(a)(19)(i)). Examples: acetaldehyde and ethyl ether.
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Exp # 6 Flash & Fire Point Test SCOPE & SIGNIFICANCE. Flash point measures the tendency of the sample to form a flammable mixture with air under controlled laboratory conditions. It is only one of a number of properties that must be considered in assessing the overall flammability hazard of a material.