Relative humidity definition

Relative humidity means the amount of water vapor present in the atmosphere expressed as the percentage of maximum that could be present at the same temperature
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Relative humidity means the amount of water vapor present in air expressed as a
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Relative humidity means the percent of moisture in the air compared to the maximum amount of moisture the air could contain at the same temperature.
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Examples of Relative humidity in a sentence

  • Relative humidity is the percentage of water vapor in the air compared to the maximum amount of water vapor that could possibly be present in the air at a given temperature.

  • Relative humidity is highest during July to September months (85 to 87% at 8:30 hr and 76 to 78% at 17:30 hr) and lowest during April and May months (39% at 8:30 hr and 23% at 17:30 hr).

  • Store packaged items under the following conditions:◼ Safe for storage.◼ Do not store outdoors.◼ Store in a dry, dust-free place.◼ Avoid exposure to aggressive media.◼ Protect against direct sunlight.◼ Avoid mechanical vibration.◼ Storage temperature: 15 to 35°C.◼ Relative humidity: Maximum 60%.◼ In the event of storage for more than 3 months:◼ On a regular basis, check the general condition of all parts and packaging.◼ If necessary, refresh the preservation or replace it.

  • Relative humidity shall remain between 10% and 80%, inclusive, for the duration of the test.

  • Relative humidity throughout the nation shows little seasonal variation however it does have a marked diurnal fluctuation.

  • Relative humidity should not fall below 25 percent or exceed 55 percent.

  • Relative humidity is high at the coastal areas decreasing inland.

  • Climatic Conditions: The climatic conditions pertaining to the plant site are generally as indicated below:Maximum of mean daily temperature : 35°C Minimum of mean daily temperature: 20°C Relative humidity maximum : 95%Relative humidity minimum : 90%Maximum mean monthly wind velocity : 60 KMPHMaximum wind velocity between 40 KMPH...

  • The area covered by each smoke detector shall be as per IS-2189.Detectors shall be suitable for an operating temperature 0 degree C to 55 degree C and Relative humidity of 0% to 95%.Detectors shall be suitable for a supply voltage of 17 to 28 V DC without affecting the sensitivity.The detector shall have the approval of UL/FM/VDS/LPC only.

  • Store the packages in the following conditions:• Do not store outdoors• Store in a dry and dust-free location• Do not expose to aggressive media• Protect from sunlight radiation• Avoid mechanical jolts• Storage temperature: 15 to 35 °C• Relative humidity: max.


More Definitions of Relative humidity

Relative humidity means the amount of moisture in the air relative to the amount that would be present if the air were saturated.
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Relative humidity. Return air humidity for designated areas maintained within humidity control tolerances as per Schedule 3, Appendix 3B [Mechanical HVAC (Space Design Comfort, Ventilation and Pressurization) and Medical Gas].
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Relative humidity means the ratio of the quantity of water vapour present in the air to the quantity that would saturate it at any specific temperature;
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Related to Relative humidity

  • near relative in relation to a seaman means the wife or parent or a grandparent, child, grandchild, brother or sister of the seaman or the guardian or the person having the custody of a child of the seaman;

  • Nominated Energy Efficiency Value means the amount of load reduction that an Energy Efficiency Resource commits to provide through installation of more efficient devices or equipment or implementation of more efficient processes or systems.

  • atrium means a large open space extending through several floors in a building that is open to the ceiling;

  • Digital Signal Level 3 (DS-3 means the 44.736 Mbps third level signal in the time division multiplex hierarchy.

  • Relative TSR means the Company’s TSR relative to the TSR of the Peer Companies. Following the calculation of the TSR of the Company and each Peer Company for the Performance Period, the Company and each Peer Company will be ranked in order of maximum to minimum according to their respective TSR for the Performance Period. After this ranking, the percentile performance of the Company relative to the Peer Companies will be determined as follows:

  • Stormwater management measure means any practice, technology, process, program, or other method intended to control or reduce stormwater runoff and associated pollutants, or to induce or control the infiltration or groundwater recharge of stormwater or to eliminate illicit or illegal non-stormwater discharges into stormwater conveyances.

  • Elevated blood lead level means a level of lead in blood that is any of the following:

  • Native vegetation means plant species that are indigenous to the region.

  • Maximum contaminant level goal or “MCLG” means the maximum level of a contaminant in drinking water at which no known or anticipated adverse effect on the health of persons would occur, and which allows an adequate margin of safety. MCLGs are nonenforceable health goals.

  • Electric bicycle means a “class 1 electric bicycle”, a “class 2 electric bicycle”, or a “class 3 electric bicycle” as defined in this section. (ORC 4511.01(RRR))

  • Digital Signal Level 0 (DS-0 means the lowest-level signal in the time division multiplex digital hierarchy, and represents a voice-grade channel operating at either the 56 Kbps or 64 Kbps transmission bit rates. There are twenty-four (24) DS-0 channels in a DS-1.

  • Digital Signal Level means one of several transmission rates in the time division multiplex hierarchy.

  • Lowest Achievable Emission Rate (LAER) means, for any source, the more stringent rate of emissions based on the following:

  • Stinger-steered automobile or watercraft transporter means an automobile or watercraft transporter

  • high-efficiency cogeneration means cogeneration meeting the criteria laid down in Annex II;

  • Energy Use Intensity (EUI means the kBTUs (1,000 British Thermal Units) used per square foot of gross floor area.

  • Digital Signal Level 1 (DS-1 means the 1.544 Mbps first level signal in the time division multiplex hierarchy.

  • Concentration Percentage means (i) for any Group A Obligor, 10.00%, (ii) for any Group B Obligor, 8.00%, (iii) for any Group C Obligor, 6.00% and (iv) for any Group D Obligor, 4.00%.