base quantity

base quantity

[′bās ′kwän·ə·tē]
(physics)
One of a small number of physical quantities in a system of measurement that are defined, independent of other physical quantities, by means of a physical standard and by procedures for comparing the quantity to be measured with the standard. Also known as fundamental quantity.
References in periodicals archive ?
contract of sale total quantity (base quantity): Obtaining 150,000 pcs of 25 gy blood radiation dose radiation self-adhesive indicator label the total quantity of one product - the same product, Ie the same legal manufacturer, The same product, The same product family, Or the same parameter for all other product characteristics except for packaging (unit or bulk).
[1, 2] and unchanged in the New SI) Base quantity Name Base unit Name Symbol time second s length meter m mass kilogram kg electric current ampere A thermodynamic temperature kelvin K amount of substance mole mol luminous intensity candela cd For convenience, "coherent derived units" (see following paragraph) that are particular combinations of base units, or in two cases a different form of a particular base unit, are given special names and symbols.
According to New Flyer, the Regional Transportation Commission of Southern Nevada has ordered a base quantity of 15 40-foot, low-floor diesel electric buses with assignable options for an additional 15; South Coast Area Transit in Oxnard, CA has ordered eight 40-foot gasoline electric low-floor buses; and the City and County of Honolulu's Department of Transportation Services has ordered a base quantity of 40 40-foot diesel electric buses with assignable options for an additional 40.
non-sanctioned tolerance band: if the actual consumption differs by no more than + 50% from the base quantity, the contractor shall not impose any penalty, surcharge and / or other penalties on the contracting authority.
on the basis of the contract for the sale of natural gas to be concluded, the winning bidder will have an optional quantity of 29 853 483,72 kwh (2 853 115 m3) and an additional quantity of 8 956 045,116 kwh (855 934,5 m3) in addition to the base quantity (optional quantity), quality natural gas.
base quantity for part 1 offering (technology locations) (minimum contracted volume): 71 543 537 kwh contracting entities are entitled, but not obliged, to take over 30% of natural gas energy compared to the above base quantity.
Quantitative data: 37 845 000 kwh (basic quantity) + non-sanctioned tolerance band - option - based on base quantity: + 30% (11 353 500kwh).
Contract of sale total quantity (base quantity): 800,000 unprinted labels the total quantity should be offered from a product, ie from the same article number of the same manufacturer.
In addition to the above base quantity, A 30% option is available.
as detailed in the public procurement document, the purchase of 21 types of synthetic railroad subbase (total base quantity): 515 units.
Volume of Service: - object guarding (monitoring and service management, patrol service, reception service) 146 816 hours - event insurance 600 hours - Passenger trains are accompanied by 1040 hours Option (the annual base quantity may change in the positive direction as follows): - object guarding (monitor monitoring and service management, patrol service, reception service) 48 416 hours - withdrawal km performance 1500 km - event insurance is 555 hours - passenger trains are accompanied by 240 hours - armed guarding for 250 hours A detailed description is contained in the technical description forming part of the procurement documents.