Unstable material definition

Unstable material means any substance which can vigorously and energetically react with water or other materials, which is explosive or potentially explosive, which can polymerize, which will instantaneously decompose, which will undergo uncontrollable autoreaction, or which can be exploded by heat, pressure, shock, or combinations thereof. Examples include nitromethane, ammonium nitrate, and styrene monomer.
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Unstable material means earth material, other than running, that, because of its nature or the influence of related conditions, cannot be depended upon to remain in place without extra support, such as would be furnished by a system ofshoring.
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Examples of Unstable material in a sentence

  • Conformément aux recommandations, le PADMAR a été formulé et les jeunes du PPEA ont été pris en compte dans le PACER.

  • Unstable material shall consist of materials too wet to properly support the utility pipe, conduit, or appurtenant structure.

  • Unstable material shall be removed from the PROJECT site and disposed of by CONTRACTOR.

  • The term means a system or method of identifying circuits, sys- tems or equipment for the purpose of alerting persons that the circuit, sys- tem or equipment is being worked on.(oo) Unstable material.

  • Unstable material consists of material too wet to properly support the pipe or tank.

  • Unstable material shall be removed from the project site and disposed of by the Contractor.

  • Unstable material removed from the bottom of the trench or excavation shall be replaced with select granular material placed in layers not exceeding 150 mm (6 inches) loose thickness.1) Undisturbed: Bell holes shall be no larger than necessary for jointing.

  • Unstable material shall consist of material too wet to properly support the utility pipe, conduit, or appurtenance structure.

  • Unstable material must be excavated to beyond the specified depth as directed by the Contract Administrator.

  • Unstable material shall consist of materials unable to properly support the utility pipe, conduit, or appurtenance structure.

Related to Unstable material

  • Unsuitable material means material other than suitable material and shall comprise:

  • Recyclable material means a material generated by the entity's operations, including aluminum, steel containers, aseptic packag- ing and polycoated paperboard cartons, high-grade office paper, and corrugated cardboard.

  • Combustible material means combustible refuse, combustible waste or any other material capable of igniting;

  • Recyclable Materials means materials that are separated from mixed municipal solid waste for the purpose of recycling or composting, including paper, glass, plastics, metals, automobile oil, batteries, source-separated compostable materials, and sole source food waste streams that are managed through biodegradative processes. Refuse-derived fuel or other material that is destroyed by incineration is not a recyclable material. (Minn. Stat. § 115A.03, Subd. 25a)

  • Non-combustible material means a material, which does not burn nor add heat to a fire when tested for combustibility in accordance with good practice;

  • Fissile material means the radionuclides uranium-233, uranium-235, plutonium-239, and plutonium-241, or any combination of these radionuclides. "Fissile material" means the fissile nuclides themselves, not material containing fissile nuclides. Unirradiated natural uranium and depleted uranium and natural uranium or depleted uranium, that has been irradiated in thermal reactors only, are not included in this definition. Certain exclusions from fissile material controls are provided in 10 CFR 71.15.

  • Airborne radioactive material means any radioactive material dispersed in the air in the form of dusts, fumes, particulates, mists, vapors, or gases.

  • Explosive material means any chemical compound, mixture, or device which produces a substantial instantaneous release of gas and heat spontaneously or by contact with sparks or flame.

  • Biological Material means any material containing genetic information and capable of reproducing itself or being reproduced in a biological system;

  • Harvested Material means the grain or fodder from crops of the Licensed Varieties grown from Seed or Retained Seed.

  • Radioactive material means any solid, liquid, or gas which emits radiation spontaneously.

  • fungible materials means materials that are of the same kind and commercial quality, with the same technical and physical characteristics, and which cannot be distinguished from one another once they are incorporated into the finished product;

  • High global warming potential hydrofluorocarbons means any hydrofluorocarbons in a particular end use for which EPA’s Significant New Alternatives Policy (SNAP) program has identified other acceptable alternatives that have lower global warming potential. The SNAP list of alternatives is found at 40 CFR part 82, subpart G, with supplemental tables of alternatives available at (http://www.epa.gov/snap/ ).

  • Dredged material means material that is excavated or dredged from surface waters.

  • Adverse Environmental Condition means (i) the existence or the continuation of the existence, of an Environmental Contamination (including, without limitation, a sudden or non-sudden accidental or non-accidental Environmental Contamination), of, or exposure to, any substance, chemical, material, pollutant, Hazardous Substance, odor or audible noise or other release or emission in, into or onto the environment (including without limitation, the air, ground, water or any surface) at, in, by, from or related to any Equipment, (ii) the environmental aspect of the transportation, storage, treatment or disposal of materials in connection with the operation of any Equipment, or (iii) the violation, or alleged violation, of any Environmental Law, permits or licenses of, by or from any governmental authority, agency or court relating to environmental matters connected with any of the Equipment.

  • Friable asbestos material means any material that contains more than 1% asbestos by weight and that can be crumbled, pulverized, or reduced to powder when dry, by hand pressure.

  • Raw material means any unprocessed material in its raw or natural state that is intended to become part of the components of a cannabis product.

  • Adapted Material means material subject to Copyright and Similar Rights that is derived from or based upon the Licensed Material and in which the Licensed Material is translated, altered, arranged, transformed, or otherwise modified in a manner requiring permission under the Copyright and Similar Rights held by the Licensor. For purposes of this Public License, where the Licensed Material is a musical work, performance, or sound recording, Adapted Material is always produced where the Licensed Material is synched in timed relation with a moving image.

  • Usable marijuana means the dried leaves and flowers of marijuana, and any mixture or preparation thereof, and does not include the seeds, stalks, and roots of the plant.

  • Areas susceptible to mass movement means those areas of influence, characterized as having an active or substantial possibility of mass movement, where the movement of earth material at, beneath, or adjacent to the landfill unit, because of natural or human-induced events, results in the downslope transport of soil and rock material by means of gravitational influence. Areas of mass movement include landslides, avalanches, debris slides and flows, soil fluction, block sliding, and rock falls.

  • Biological Samples means any physical samples obtained from Study Participants in accordance with the Protocol for the purposes of the Study.

  • Byproduct material means any radioactive material (except Special Nuclear Material) yielded in, or made radioactive by, exposure to the radiation incident to the process of producing or utilizing Special Nuclear Material.

  • Special form radioactive material means radioactive material that satisfies the following conditions:

  • Material Environmental Amount an amount payable by the Borrower and/or its Subsidiaries in excess of $5,000,000 for remedial costs, compliance costs, compensatory damages, punitive damages, fines, penalties or any combination thereof.

  • Nonconformity or “Nonconformities” means any failure or failures of the Software to conform to the requirements of this Contract, including any applicable Documentation.

  • Waste Material means (1) any “hazardous substance” under Section 101(14) of CERCLA, 42 U.S.C. § 9601(14); (2) any pollutant or contaminant under Section 101(33) of CERCLA, 42 U.S.C. § 9601(33); (3) any “solid waste” under Section 1004(27) of RCRA, 42 U.S.C. § 6903(27); and (4) any “hazardous substance” under Wis. Stat. § 292.01.