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.
Sample 1Sample 2Sample 3
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.
Sample 1

Examples of Unstable material in a sentence

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

  • 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 shall be removed and replaced with acceptable material that shall be compacted.

  • Unstable material shall be removed from the bottom of the trench to a depth not less than two (2) feet below the pipe.

  • Unstable material removed from the bottom of the trench or excavation shall be replaced with select granular material placed in layers not exceeding six inches loose thickness.

  • Unstable material shall be removed and replaced with approved material under the direction of the Engineer..2 Bedding material shall be considered as material used to support the bottom of the sewer, manholes, or related structures.

  • Unstable material flow is the macroscopic deviations caused by non-steady state of material behavior due to certain deformation conditions, and the interaction of material kinetics and the dynamics of the processing equipment.

  • Unstable material removed from the bottom of the trench or excavation shall be replaced with select granular material placed in layers not exceeding 6 inches loose thickness.

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

  • Unstable material is considered to be material that has moisture content above the plastic limit of the soil.

Related to Unstable material

  • Recyclable material means those materials which would

  • 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)

  • 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.

  • 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 any material removed from the bed of a navigable waterway by dredging. The bed of a navigable waterway extends landward to the OHWM.

  • Adverse Environmental Condition shall refer to (i) the existence or the continuation of the existence, of an Environmental Emission (including, without limitation, a sudden or non-sudden accidental or non-accidental Environmental Emission), of, or exposure to, any substance, chemical, material, pollutant, Contaminant, 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 statutes, ordinances, orders, rules regulations, permits or licenses of, by or from any governmental authority, agency or court relating to environmental matters connected with any 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.

  • 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.

  • noxious liquid substance means any substance designated in Appendix II to this Annex or provisionally assessed under the provisions of Regulation 3(4) as falling into Category A, B, C or D.

  • Recycled material means any material that would otherwise be a useless, unwanted or discarded material except for the fact that the material still has useful physical or chemical properties after serving a specific purpose and can, therefore, be reused or recycled.

  • Adverse Event means any untoward medical occurrence in a patient or clinical investigation subject administered a pharmaceutical product and that does not necessarily have a causal relationship with the treatment. An adverse event can therefore be any unfavourable and unintended sign (including an abnormal laboratory finding), symptom, or disease temporally associated with the use of a medicinal product, whether or not related to the medicinal product.

  • Covered Environmental Losses means all environmental losses, damages, liabilities, claims, demands, causes of action, judgments, settlements, fines, penalties, costs and expenses (including, without limitation, costs and expenses of any Environmental Activity, court costs and reasonable attorney’s and experts’ fees) of any and every kind or character, by reason of or arising out of:

  • Perfluoroalkyl and polyfluoroalkyl substances or “PFAS” means a class of fluorinated organic chemicals containing at least one fully fluorinated carbon atom.