This section applies to the classification and assessment of production safety levels in enterprises and institutions (hereinafter referred to as "units").
DB12/T 724.1-2017 history
2021DB12/T 724.11-2021 Part 11 of Technical Specifications for Safety Production Rating Evaluation: Furniture Manufacturing Enterprises
2019DB12/T 724.31-2019 Part 31 of the Technical Specifications for the Evaluation of Safety Production Levels: Bottled Industrial Gas Operating Enterprises
2017DB12/T 724.1-2017 Technical Specifications for Grade Assessment of Safety Production Part 1: General Rules