Stress corrosion cracking test Sample Clauses

Stress corrosion cracking test. For TPRDs containing components made of a copper-based alloy (e.g. brass), one TPRD unit is tested. All copper alloy components exposed to the atmosphere shall be degreased and then continuously exposed for ten days to a moist ammonia-air mixture maintained in a glass chamber having a glass cover. Aqueous ammonia having a specific gravity of 0.94 is maintained at the bottom of the glass chamber below the sample at a concentration of at least 20 ml per litre of chamber volume. The sample is positioned 35 (±5) mm above the aqueous ammonia solution and supported in an inert tray. The moist ammonia-air mixture is maintained at atmospheric pressure at 35 (±5) °C. Copper-based alloy components shall not exhibit cracking or delaminating due to this test.
Sample 1Sample 2Sample 3See All (7)
AutoNDA by SimpleDocs
Stress corrosion cracking test. For the valve units containing components made of a copper-based alloy (e.g. brass), one valve unit is tested. The valve unit is disassembled, all copper- based alloy components are degreased and then the valve unit is reassembled before it is continuously exposed for ten days to a moist ammonia-air mixture maintained in a glass chamber having a glass cover. Aqueous ammonia having a specific gravity of 0.94 is maintained at the bottom of the glass chamber below the sample at a concentration of at least 20 ml per litre of chamber volume. The sample is positioned 35 (±5) mm above the aqueous ammonia solution and supported in an inert tray. The moist ammonia-air mixture is maintained at atmospheric pressure at 35 (±5) ºC. Copper-based alloy components shall not exhibit cracking or delaminating due to this test.
Sample 1Sample 2Sample 3See All (6)

Related to Stress corrosion cracking test

  • Drug Testing (A) The state and the PBA agree to drug testing of employees in accordance with section 112.0455, F.S., the Drug-Free Workplace Act.

  • Substance Abuse Testing The Parties agree that it is in the best interest of all concerned to promote a safe working environment. The Union has no objection to pre-employment substance abuse testing when required by the Employer and further, the Union has no objection to voluntary substance abuse testing to qualify for employment on projects when required by a project owner. The cost and scheduling of such testing shall be paid for and arranged by the Employer. The Union agrees to reimburse the Employer for any failed pre-access Alcohol and Drug test costs.

  • Follow-up Testing An employee shall submit to unscheduled follow-up drug and/or alcohol testing if, within the previous 24-month period, the employee voluntarily disclosed drug or alcohol problems, entered into or completed a rehabilitation program for drug or alcohol abuse, failed or refused a preappointment drug test, or was disciplined for violating the provisions of this Agreement and Employer work rules. The Employer may require an employee who is subject to follow-up testing to submit to no more than six unscheduled drug or alcohol tests within any 12 month period.

  • Random Drug Testing All employees covered by this Agreement shall be subject to random drug testing in accordance with Appendix D.

  • Mileage Measurement Where required, the mileage measurement for LIS rate elements is determined in the same manner as the mileage measurement for V&H methodology as outlined in NECA Tariff No. 4.

  • Alcohol Testing Alcohol testing will be conducted by using an evidential breath testing device (EBT) approved by the National Highway Traffic Safety Administration. Non-EBT devices may be used for initial screening tests. A screening test will be conducted first. If the result is an alcohol concentration level of less than 0.02, the test is considered a negative test. If the alcohol concentration level is 0.02 or more, a second confirmation test will be conducted. Levels of .04 or greater on the confirmation test will be considered positive.

  • Loop Testing/Trouble Reporting 2.1.6.1 TeleConex will be responsible for testing and isolating troubles on the Loops. TeleConex must test and isolate trouble to the BellSouth portion of a designed/non-designed unbundled Loop (e.g., UVL-SL2, UCL-D, UVL-SL1, UCL-ND, etc.) before reporting repair to the UNE Customer Wholesale Interconnection Network Services (CWINS) Center. Upon request from BellSouth at the time of the trouble report, TeleConex will be required to provide the results of the TeleConex test which indicate a problem on the BellSouth provided Loop.

  • Human Leukocyte Antigen Testing This plan covers human leukocyte antigen testing for A, B, and DR antigens once per member per lifetime to establish a member’s bone marrow transplantation donor suitability in accordance with R.I. General Law §27-20-36. The testing must be performed in a facility that is: • accredited by the American Association of Blood Banks or its successors; and • licensed under the Clinical Laboratory Improvement Act as it may be amended from time to time. At the time of testing, the person being tested must complete and sign an informed consent form that also authorizes the results of the test to be used for participation in the National Marrow Donor program.

  • DRUG/ALCOHOL TESTING 8.1 The parties agree that the maintenance of a drug/alcohol free work place is a goal of both the College and the Union. Employees are prohibited from possession, consumption and/or being under the influence of a controlled substance/alcohol while on the College’s premises or during time paid by the employer. Violations of this prohibition may result in a disciplinary action up to and including termination.

  • TREE TRIMMING The Licensee shall have authority to trim trees upon and overhanging public streets, alleys, sidewalks and ways and places of the Town so as to prevent the branches of such trees from coming in contact with the wires, cables and equipment of the Licensee, in accordance with applicable state law and any Town bylaws/ordinances and regulations.

Time is Money Join Law Insider Premium to draft better contracts faster.