Group 1 - The revised emission standards for air pollutants in the steel industry (DB37/990—2019) have been officially implemented, reflecting a shift in work style by the drafting team to better address the concerns of enterprises [1] - The drafting team conducted extensive research to understand the challenges faced by steel companies, leading to a more responsive standard modification process that aims to provide significant support to enterprises [1] - The team recognized that the existing regulations did not align with the actual production conditions and environmental management needs of the steel industry, prompting necessary adjustments to the standards [1] Group 2 - To address the challenges in the steel industry, the drafting team has incorporated advanced process technologies and equipment into the revised standards, enhancing the definition of heat treatment furnaces and clarifying operational principles [2] - Feedback from industry representatives indicated that the modifications would improve production efficiency, optimize industrial structure, and enhance regional competitiveness [2] - Following the release of the revised standards, the drafting team has actively engaged in communication to ensure accurate dissemination of information, thereby increasing enterprise recognition and supporting the green and high-quality development of the industry [2]