Question 144Refrigeration & AC - Assistant Engineer
70% to passWhat is the correct color-coding of refrigerant recovery cylinders regardless of the refrigerant contained within?
Alight blue top and yellow lower body
Byellow top and gray body
Cgray top and light blue lower body
Dgray top and yellow lower body
AI Explanation
The correct answer is B) yellow top and gray body. The color-coding of refrigerant recovery cylinders, regardless of the refrigerant contained within, is standardized to ensure proper identification and safe handling. As per industry regulations, the correct color-coding is a yellow top and gray body. The other answer choices are incorrect because they do not align with the established color standards. Light blue and yellow (A) or gray and light blue (C) are not the recognized colors, while gray and yellow (D) is the reverse of the proper coding.
Related Questions
Q31:All shipboard personnel responsible for the maintenance and repair of air condit... Q107:Which of the listed statements describes the reason why oil foaming occurs when ... Q100:The compressor used in a water-cooled air conditioning system is short cycling. ... Q155:Coast Guard Regulations Q168:You are checking the supply chilled water temperature thermistor probe on a high...
Ready to test your knowledge?
Take a Refrigeration & AC - Assistant Engineer Practice ExamOfficial Resources