Which section of the ASME BPVC specifies requirements for pressure relief devices?

The section of the ASME Boiler and Pressure Vessel Code (BPVC) that specifies requirements for pressure relief devices is Section VIII. This section addresses the construction of pressure vessels, including the design, materials, and required safety features such as pressure relief devices. These devices are critical for ensuring that vessels can safely vent excess pressure, thereby preventing potential failures or explosions during operation.

Section VIII is divided into different divisions, with Division 1 offering guidelines for pressure vessels that operate under specific conditions. The inclusion of standards for pressure relief devices is a fundamental aspect because they play a crucial role in maintaining safety and compliance with industry standards. In contrast, other sections of the ASME BPVC deal with different aspects of boiler and pressure vessel design and operation, such as Section I, which focuses on power boilers; Section IX, which outlines requirements for welding and brazing qualifications; and Section III, which pertains to nuclear facility components. These sections do not specifically cover the requirements for pressure relief devices, which is why Section VIII is the correct answer.