Health.Zone Web Search

Search results

  1. Results from the Health.Zone Content Network
  2. Department of Defense Education Activity - Wikipedia

    en.wikipedia.org/wiki/Department_of_Defense...

    The Department of Defense Education Activity ( DoDEA) is a federal school system headquartered in Alexandria, Virginia, [1] responsible for planning, directing, coordinating, and managing prekindergarten through 12th grade educational programs on behalf of the United States Department of Defense (DoD). DoDEA is globally positioned, operating ...

  3. Engineering drawing abbreviations and symbols - Wikipedia

    en.wikipedia.org/wiki/Engineering_drawing...

    The [main] field of the drawing, as opposed to other areas of it, such as the parts list , general notes (G/N), flagnotes , title block , rev block , bill of materials (B/M or BoM or BOM), or list of materials . Rationales for drawing changes that are noted in the rev block often use these abbreviations for brevity (e.g., "DIM 14.00 was 12.50 ...

  4. Department of Defense Architecture Framework - Wikipedia

    en.wikipedia.org/wiki/Department_of_Defense...

    The Department of Defense Architecture Framework ( DoDAF) is an architecture framework for the United States Department of Defense (DoD) that provides visualization infrastructure for specific stakeholders concerns through viewpoints organized by various views. These views are artifacts for visualizing, understanding, and assimilating the broad ...

  5. Department of Defense Dependents Schools - Wikipedia

    en.wikipedia.org/wiki/Department_of_Defense...

    The Department of Defense Dependents Schools ( DoDDS) are a network of schools, both primary and secondary, that serve the dependents of United States military and civilian United States Department of Defense (DoD) personnel in three areas of the world; Europe, Pacific, and Eastern United States and Caribbean areas.

  6. DO-254 - Wikipedia

    en.wikipedia.org/wiki/DO-254

    EUROCAE WG-46. Domain. Aviation electronics. RTCA DO-254 / EUROCAE ED-80, Design Assurance Guidance for Airborne Electronic Hardware is a document providing guidance for the development of airborne electronic hardware, published by RTCA, Incorporated and EUROCAE. The DO-254/ED-80 standard was formally recognized by the FAA in 2005 via AC 20-152 ...

  7. List of NATO Supply Classification Groups - Wikipedia

    en.wikipedia.org/wiki/List_of_NATO_Supply...

    Group 33: Historical FSG (used for file maintenance purposes only) Group 34:Metalworking Machinery. Group 35: Service and Trade Equipment. Group 36: Special Industry Machinery. Group 37: Agricultural Machinery and Equipment. Group 38: Construction, Mining, Excavating, and Highway Maintenance Equipment.

  8. List of military equipment of NATO - Wikipedia

    en.wikipedia.org/wiki/List_of_military_equipment...

    The most widely deployed self-propelled artillery vehicles in NATO service are the M109 howitzer and Panzerhaubitze 2000. As of 2022, the AS-90, AMX-30 AuF1, K9 Thunder, T-155 Fırtına, and AHS Krab are each operated only by their country of origin, except for the K9 Thunder which is Korean but operated by Norway.

  9. Materials for use in vacuum - Wikipedia

    en.wikipedia.org/wiki/Materials_for_use_in_vacuum

    304L stainless steel, a low-carbon variant of 304 steel, is used for ultra-high vacuum systems. 316L stainless steel a low-carbon and low-magnetic stainless steel, used in accelerator technologies. 347 stainless steel does not accept high polish. 321 stainless steel is chosen when low magnetic permeability is needed.