Arc flash hazard - Study guides, Class notes & Summaries

CWB Welding Inspection Test Questions With 100% Correct Answers Latest Update Graded A+. Creating a safe working environment is strictly the responsibility of the employer? - Correct Answer-False, it the the joint responsibility of the employer and employee. WHMIS stands for: a) Workers Health Monitoring System b) Workplace Hazardous Materials Information System c) Workers for a Healthy Manufacturing Industry Society - Correct Answer-b) Workplace Hazardous Materials Information System Wh...

5/1 NFPA70E Final Study Set Exam with Correct and Verified Answers 2024 NFPA 70E, Standard for Electrical Safety in the Workplace, consists of ? chapters; 17 informative annexes; the Foreword to NFPA 70E; and Article 90, Introduction. Chapter 1 is divided into ? articles. - CORRECT ANSWER-3/5 The appointment of the NFPA 70E Committee was announced on January 7, ? , and was formed to assist ? in preparing electrical safety standards that would serve its requirements. - CORRECT ANSWER-...

NFPA 70E QUESTIONS AND ANSWERS RATED A+ Accessible (as applied to equipment) Admitting close approach; not guarded by locked doors, elevation, or other effective means. Accessible (as applied to wiring methods) Capable of being removed or exposed without damaging the building structure or finish or not permanently closed in by the structure or finish of the building. Accessible, Readily (Readily Accessible) Capable of being reached quickly for operation, renewal, or inspections w...

NFPA 70E Questions and Answers Already Passed 2. For exposed 480 VAC energized conductors and using NFPA 70E Table 130.2(C) or the Shock Protection Boundaries and PPE Fermilab Summary table for NFPA 70E, the Restricted Approach Boundary for shock protection is a. 1 Inch b. 7 Inches c. 1 Foot d. 3 Feet 6 Inches c 3. For energized circuits, escorted unqualified persons are allowed within which Shock Protection Approach Boundaries? a. Restricted Approach Boundary b. Limite...

NFPA 70E, Standard for Electrical Safety in the Workplace, consists of ? chapters; 17 informative annexes; the Foreword to NFPA 70E; and Article 90, Introduction. Chapter 1 is divided into ? articles. - correct answer3/5 The appointment of the NFPA 70E Committee was announced on January 7, ? , and was formed to assist ? in preparing electrical safety standards that would serve its requirements. - correct answer1976/OSHA The 1995 edition of NFPA 70E included the concepts of ? and the establ...

The best way to avoid problems with fumes, ozone, and smoke from welding processes is to - Answer-provide adeqete ventilation the danger involved in welding a sealed container is due to gas - Answer-expansion the proper type of fire extinguisher to use on an electrical fire is - Answer-type c osha defines a confined space as a space that - Answer-has limited or restricted means of entry or exit An MSDS provides information - Answer-regarding possible hazards resulting from the use of...

NFPA 70E, Standard for Electrical Safety in the Workplace, consists of ? chapters; 17 informative annexes; the Foreword to NFPA 70E; and Article 90, Introduction. Chapter 1 is divided into ? articles. - ANSWER 3/5 The appointment of the NFPA 70E Committee was announced on January 7, ? , and was formed to assist ? in preparing electrical safety standards that would serve its requirements. - ANSWER 1976/OSHA The 1995 edition of NFPA 70E included the concepts of ? and the establishment of an ...

What are the 6 recordable incidents? correct answers Death loss of consciousness lost day from work restricted work medical treatment beyond first aid prescribed medication TRIR correct answers Total Recordable Incident Rate TRIR calculations correct answers (# of recordable injuries x 200,000) / total work hours PEL correct answers Permissible Exposure Limit NIHL correct answers noise-induced hearing loss OSHA correct answers Occupational Safety and Health Administration ...

The simplest method for accurately measuring piping or tubing prior to assembly is the _____. - ANS Shoulder to shoulder method The colors of the conductors of a type j thermocouple are typically? - ANS White and red If a persons heart is out of rhythm due to an electrical shock, the solution is to __________ - ANS Have a qualified person use emergency defibrillation eqiupment One mA is a unit of measure for current equal to _______ - ANS .001 amperes How many more ti...

NFPA 70E Exam Questions and Answers (Graded A)NFPA 70E Exam Questions and Answers (Graded A)NFPA 70E Exam Questions and Answers (Graded A)NFPA 70E Exam Questions and Answers (Graded A)NFPA 70E Exam Questions and Answers (Graded A) Arrangement of 70E - ANSWER-Introduction (Article 90) Chapter 1 Safety Related Work Practices Chapter 2 Safety Related Maintenance Requirements Chapter 3 Safety Requirements for Special Equipment Annexes (Article 350) Arc Flash Hazard - ANSWER-A dangerous con...