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GB/T 45420-2025 Technical Specifications for Risk Classification and Control in the Safe Production of Hazardous Chemicals. The standard \"Technical Specifications for Risk Classification and Control in the Safe Production of Hazardous Chemicals\" is under the jurisdiction of TC251 (National Technical Committee for Standardization of Hazardous Chemicals Management), with the Standards Committee as the supervising authority. GB 45189-2025 Standards for the Safe Production Management of Cyanides** The standard \"Standards for the Safe Production Management of Cyanides\" is under the jurisdiction of 450 (Ministry of Emergency Management), with implementation entrusted to TC288SC3 (Subcommittee on Chemical Safety of the National Technical Committee for Work Safety Standardization). GB/T 45783-2025 Mechanical Safety – Safety Protection Authorization Systems – Basic Requirements. This standard is under the responsibility of TC208 (National Technical Committee for Mechanical Safety Standardization), with TC208SC2 (Subcommittee on Safety Protection Devices of the National Technical Committee for Mechanical Safety Standardization) being responsible for its implementation. The supervising authority is the Standardization Commission. GB/T 45702-2025 Packaging – Packaging for the Transport of Dangerous Goods – Test Methods. The standard \"Packaging – Packaging for the Transport of Dangerous Goods – Test Methods\" is under the jurisdiction of TC49 (National Packaging Standardization Technical Committee), with the Standardization Administration as the supervising authority. GB 17741-2025 Standard for Seismic Safety Assessment of Engineering Sites – The standard \"Seismic Safety Assessment of Engineering Sites\" is under the jurisdiction of 419 (China Earthquake Administration), with TC225 (National Technical Committee for Earthquake Standardization) responsible for its implementation. GB/T 35077-2025 Mechanical Safety – Local Exhaust Ventilation Systems – Safety Requirements. The standard \"Mechanical Safety – Local Exhaust Ventilation Systems – Safety Requirements\" is under the jurisdiction of TC208 (National Technical Committee for Mechanical Safety Standardization), with the Standardization Administration as the supervising authority. GB/T 19212.2-2025 Safety of transformers, reactors, power supply apparatus and their combinations – Part 2: Special requirements and tests for isolation transformers for general use and power supply apparatus equipped with isolation transformers** The standard “Safety of transformers, reactors, power supply apparatus and their combinations – Part 2: Special requirements and tests for isolation transformers for general use and power supply apparatus equipped with isolation transformers” is under the jurisdiction of TC418 (National Technical Committee for Standardization of Small Power Transformers, Reactors, Power Supply Apparatus and Similar Products), with the China Electrical Equipment Industry Association as the supervising authority. GB/T 19212.5-2025 Safety of transformers, reactors, power supply apparatus and their combinations – Part 5: Special requirements and tests for isolation transformers for general use and power supply apparatus with built-in isolation transformers. **The standard “Safety of transformers, reactors, power supply apparatus and their combinations – Part 5: Special requirements and tests for isolation transformers for general use and power supply apparatus with built-in isolation transformers” is under the jurisdiction of TC418 (National Technical Committee for Standardization of Small Power Transformers, Reactors, Power Supply Apparatus and Similar Products), with the China Electrical Equipment Industry Association as the supervising authority. GB/T 19212.14-2025 Safety of transformers, reactors, power supply apparatus and their combinations – Part 14: Special requirements and tests for autotransformers for general use and power supply apparatus with built-in autotransformers. **The standard “Safety of transformers, reactors, power supply apparatus and their combinations – Part 14: Special requirements and tests for autotransformers for general use and power supply apparatus with built-in autotransformers” is under the responsibility of TC418 (National Technical Committee for Standardization of Small Power Transformers, Reactors, Power Supply Apparatus and Similar Products), with the China Electrical Equipment Industry Association as the supervising authority. GB/T 37752.6-2025 Industrial furnaces and related process equipment – Safety – Part 6: Continuous coating incinerators and curing ovens. The standard “Industrial furnaces and related process equipment – Safety – Part 6: Continuous coating incinerators and curing ovens” is under the jurisdiction of TC121 (National Technical Committee for Standardization of Industrial Electric Heating Equipment), with the China Electrical Apparatus Industry Association as the supervising authority. The local standard Shanghai DB31/T 1576-2025, \"Safety Management Specifications for In-service Hazardous Chemicals Storage Tanks at Atmospheric Pressure\", was approved and issued by the Shanghai Market Regulation Administration. DB31/T 1579-2025 Local Standard for Fire Safety Assessment of Urban Rail Transit – The standard regarding fire safety assessment of urban rail transit is under the jurisdiction of the Shanghai Market Regulation Administration. DB31/T 1578-2025 Local standard for the construction and operation requirements of mini fire stations – \"Requirements for the Construction and Operation of Mini Fire Stations\"; the competent authority is the Shanghai Market Regulation Administration. Jiangsu DB32/T 5084-2025 Local standard for terms used in safety inspections at municipal engineering construction sites and standards for data exchange. The standard \"Terms used in safety inspections at municipal engineering construction sites and standards for data exchange\" was approved and issued by the Jiangsu Provincial Market Regulation Administration. Guangdong DB44/T 2685—2025 Local Standard for Safety Design Guidelines for the Dismantling of Tailings Ponds: The technical responsibility for this standard lies with the Guangdong Work Safety Standardization Technical Committee (GD/TC 81). The department responsible for approval and release is the Guangdong Provincial Market Regulation Administration. The proposing department is the Guangdong Provincial Emergency Management Department. Ningxia DB64/T 2146—2025 Local Standard for Guidelines on Establishing a Comprehensive Safety Production Responsibility System in Industrial and Mining Enterprises; the competent authority for this standard is the Market Regulation and Supervision Department of the Ningxia Hui Autonomous Region. DB64/T 2145—2025 Local Standard for Safety Requirements regarding the Use of Alcohol-based Liquid Fuels in Catering Services. The standard was approved and issued by the Market Regulation Bureau of the Ningxia Hui Autonomous Region. DB64/T 2143.1—2025 Standards for Safety Management of Meteorological Disaster Prevention in Hazardous Chemical Enterprises – Part 1: General Provisions. The local standard \"Standards for Safety Management of Meteorological Disaster Prevention in Hazardous Chemical Enterprises – Part 1: General Provisions\" was approved and issued by the Department of Market Regulation of the Ningxia Hui Autonomous Region. DB64/T 2143.2—2025 Safety Management Specifications for the Prevention of Meteorological Disasters in Hazardous Chemical Enterprises – Part 2: Strong Winds. This local standard was approved and issued by the Market Regulation Bureau of the Ningxia Hui Autonomous Region. DB64/T 2143.3—2025 Standards for Safety Management of Meteorological Disaster Prevention in Hazardous Chemical Enterprises – Part 3: Heavy Rainfall. The local standard was approved and issued by the Market Regulation Bureau of the Ningxia Hui Autonomous Region. DB64/T 2143.4—2025 Safety Management Specifications for the Prevention of Meteorological Disasters in Hazardous Chemical Enterprises – Part 4: Lightning. This local standard was approved and issued by the Market Regulation Bureau of the Ningxia Hui Autonomous Region.