What is NB-136 related to in boiler operations?

NB-136 is specifically related to the replacement of stamped data or nameplates on pressure vessels and boilers. This code outlines the requirements and procedures that must be followed when a nameplate, which provides critical information about the boiler's specifications, operating conditions, and manufacturer details, is replaced or needs to be restored. Ensuring that the nameplate data is accurate and compliant with standards is essential for maintaining safety and performance in boiler operations.

This standard helps to ensure that operators and maintenance teams have the correct data available to safely and effectively operate the equipment, and it can also be crucial during inspections and audits. In contrast to the other options, which deal with different aspects of boiler operations such as materials, safety protocols, or environmental compliance, NB-136 focuses on the essential aspect of documenting and maintaining the integrity of a boiler's identity and operational specifications through its nameplate.