New York Low Pressure Boiler COF Practice

Which standards are used for gauges in boiler systems?

1. ISO and IEC

2. ASME and ANSI

3. ASTM and ASHRAE

4. NFPA and IBC

The correct answer is: ASME and ANSI

The standards that apply to gauges in boiler systems are primarily established by the American Society of Mechanical Engineers (ASME) and the American National Standards Institute (ANSI). ASME standards provide guidelines for the design, construction, and safety of pressure vessels, including boilers, which directly relates to the requirements for the accuracy and durability of gauges used in these systems. ANSI complements ASME standards by setting consensus standards for various components and practices within the mechanical engineering field, fostering safety and reliability in equipment such as gauges. Using gauges according to ASME and ANSI standards ensures that they meet specific performance metrics and safety criteria necessary for monitoring pressure and temperature in a boiler system effectively. This compliance is crucial for maintaining optimal operation and preventing hazardous conditions. Other options mention standards relevant to different aspects of construction, safety, and material specifications; however, they do not specifically address gauge standards for boiler applications.