E1-Core Mod 1 Vocab Review (Trade Terms) Puzzle 1 of 2

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Across
  1. 1. the temperature at which fuel gives off enough gases to burn
  2. 3. the standard that requires contractors to educate employees about hazardous chemicals on the job site and how to work with them safely
  3. 6. conducting connection between electrical equipment pr an electrical circuit and the earth
  4. 8. a formal procedure for taking equipment out of service and ensuring that it cannot be operated until a qualified person has removed the lock or warning tag.
  5. 12. many made cut, cavity, trench or depression in an earth surface formed by moving earth
  6. 13. capable of igniting and rapidly burning with a flashpoint of less than 100 degrees F
  7. 14. an agency of the US Department of labor that oversees safety on US job sites
  8. 16. capable of easily igniting & rapidly burning with a flash point of above 100 degrees F
  9. 18. a line attached to a tool or objected so a worker can pull it up after climbing a ladder
  10. 19. powered by fluid under pressure
  11. 22. enclosed, fenced or covered to prevent dangerous contact
  12. 23. a short section of rope or strap one end of which is attached to a workers safety harness the other to a strong anchor point above the work area
Down
  1. 2. an unplanned event that does NOT result in personal injury or property damage
  2. 4. joining of metal parts by fusion, heat is produced by an electric arc
  3. 5. the total weight of all people, equipment, tools, materials and load that a ladder can hold at one time
  4. 6. an unintentional electrically conducting connection between an ungrounded conductor of an electrical circuit and the normally non-current carrying conductors, metal objects of the earth.
  5. 7. process using heat in excess of 800degrees F to melt a filler metal that is drawn to a connection
  6. 9. braces place diagonally from the bottom of one rail to the top of another
  7. 10. a device that interrupts and de-energizes an electrical circuit
  8. 11. damage that can be done to the eyes after a brief exposure to ultraviolet light from arc welding
  9. 15. unplanned event that results in personal injury or property damage
  10. 17. the organization of a company's management including reporting procedures supervisory responsibility and administration
  11. 20. a work area large enough for a person to work in but with limited means of entry or exit, not intended as a permanent work space
  12. 21. mid-level horizontal board required on all open sides of scaffolds and platforms more than 14" from a structure and 10' above the ground