Standards

YB/T 6115-2023 Active

YB/T 6115-2023 Dry process acidification technology specifications for desulfurization wastewater from coal-fired blast furnace gas

This document specifies the process and principle, technical requirements, operating indicators, auxiliary systems, safety requirements, and environmental protection requirements for the dry acid production from desulfurization wastewater of coke oven gas ammonia wet catalytic oxidation. This document is applicable to the process technology of producing acid from low-purity sulfur (sulfur foam liquid) and desulfurization wastewater generated by the coke oven gas ammonia wet catalytic oxidation desulfurization process, with dry pretreatment and dry contact process as the main methods.

Publish Date: 2023-12-20

YB/T 6114-2023 Active

YB/T 6114-2023 Green factory evaluation guidelines for manganese mining industry

This document sets forth the basic principles, evaluation index system, and requirements for the evaluation of green factories in the manganese ore industry, as well as the evaluation process. This document is applicable to the creation and evaluation of green factories in the manganese ore industry. The evaluation of green factories in other mining industries can refer to this document for guidance.

Publish Date: 2023-12-20

YB/T 6097-2023 Active

YB/T 6097-2023 The land resource consumption indicators and performance evaluation of steel enterprises

This document specifies the calculation indicators for land resource consumption in long-process steel enterprises and short-process steel enterprises, the meaning of the indicators, the calculation methods of the indicators, and the overall performance evaluation requirements and evaluation methods for land resource consumption in long-process steel enterprises and short-process steel enterprises. This document is applicable to the performance evaluation of land resource consumption in long-process steel enterprises and short-process steel enterprises that are under construction or being planned. For enterprises undergoing renovation or expansion, or those that have already been built, they can refer to this document for implementation.

Publish Date: 2023-12-20

YB/T 6096-2023 Active

YB/T 6096-2023 Green evaluation guidelines for iron ore industry parks

This document specifies the terms and definitions, general principles, basic requirements, evaluation indicators and their calculation methods, evaluation indicator data, evaluation procedures, and evaluation reports for the evaluation of green parks in the iron ore industry. This document is applicable to the evaluation of green parks in the iron ore industry. Other metal mining industries can refer to it for implementation.

Publish Date: 2023-12-20

YB/T 6095-2023 Active

YB/T 6095-2023 Guidelines for the Evaluation of Green Factories in the Iron ore Industry

This document stipulates the basic principles, evaluation index system and requirements, and evaluation procedures for the evaluation of green factories in the iron ore industry. The document is applicable to the creation and evaluation of green factories in the iron ore industry, and the evaluation of green factories in other mining industries can refer to this document.

Publish Date: 2023-12-20

YB/T 6094-2023 Active

YB/T 6094-2023 Guidelines for evaluating the self-generating rate of waste heat and energy from steel enterprises

This document specifies the terms and definitions, evaluation principles, influencing factors, calculation methods, and evaluation procedures for the self-generation rate of waste heat and energy in steel enterprises. This document is applicable to the evaluation of the self-generation rate of waste heat and energy in steel enterprises.

Publish Date: 2023-12-20

YB/T 6093-2023 Active

YB/T 6093-2023 Dry coking super-high temperature and ultra-high pressure waste heat power generation technical specifications

This document specifies the terms and definitions, design parameters, process flow, technical requirements, safety and environmental protection, operation and maintenance, etc. of ultra-high temperature and ultra-high pressure waste heat power generation for dry quenching coke. This document is applicable to the selection of technical parameters, system design, and operation and maintenance of ultra-high temperature and ultra-high pressure waste heat power generation devices for dry quenching coke.

Publish Date: 2023-12-20

YB/T 6092-2023 Active

YB/T 6092-2023 Green factory evaluation requirements for hot-rolled ribbed steel bars

This document specifies the terms and definitions, evaluation requirements, evaluation procedures, and reports for the evaluation of green factories for hot-rolled ribbed steel bars. This document is applicable to the evaluation of green factories that produce hot-rolled ribbed steel bars in accordance with GB/T 1499.2.

Publish Date: 2023-12-20

YB/T 6091-2023 Active

YB/T 6091-2023 Requirements for evaluating green factories of bridge cable systems enterprises

This document stipulates the basic principles, evaluation index system, and requirements for the evaluation of green factories in bridge cable enterprises, as well as the evaluation process. This document is applicable to the evaluation of green factories in bridge cable enterprises.

Publish Date: 2023-12-20

YB/T 6090-2023 Active

YB/T 6090-2023 Green Factory Evaluation Requirements for Steel Rope Enterprises

This document specifies the terms and definitions, general principles, evaluation requirements, evaluation procedures, and evaluation reports for the evaluation of green factories in steel cord enterprises. This document is applicable to the evaluation of green factories in steel cord enterprises.

Publish Date: 2023-12-20

YB/T 074-2023 Active

YB/T 074-2023 Technical specifications for rapid digital temperature measurement instrument for smelting

This document specifies the structural type, basic parameters, technical requirements, test methods, inspection rules, and marking, packaging, transportation, storage, and quality requirements of rapid digital thermometers used in metallurgy. This document is applicable to thermometers used in metallurgy that employ expendable rapid thermocouples as temperature sensing elements.

Publish Date: 2023-12-20

YB/T 4191-2023 Active

YB/T 4191-2023 Blasting device for blast furnace

This document specifies the terms and definitions, structural types and codes, technical requirements, inspection and testing, inspection rules, marking and packaging, storage and transportation, installation and use requirements of blast furnace air supply devices. This document is applicable to air supply devices for blast furnaces of different capacities.

Publish Date: 2023-12-20