GB/T 8175-2025 in English

This standard provides guidance on the design of thermal insulation for equipment and pipelines. It outlines the principles and methods for selecting appropriate insulation materials, calculating thermal resistance, and ensuring energy efficiency in industrial applications. The document covers key aspects such as insulation thickness, surface temperature control, and environmental considerations. It also includes recommendations for installation practices and maintenance procedures to ensure long-term performance. The standard aims to support engineers and designers in creating effective insulation systems that meet safety and operational requirements. Additionally, it addresses the integration of insulation solutions with overall system design to enhance energy conservation and reduce heat loss.