Standard Number: YB/T 4886-2020(YB/T4886-2020)
Chinese:热轧H型钢单位产品能源消耗限额
English:Limit of energy consumption per unit product of hot rolled H-beam steel
Effective Date:2021-04-01
Standard Applicability:This standard specifies the hot rolled H steel unit product energy consumption limit of terms and definitions, energy consumption limit level, technical requirements, statistical scope and calculation method and energy saving measures. This standard applies to the nominal height of not more than 1000 mm and the nominal thickness of the wing edge does not exceed 50 mm of hot-rolled H steel unit product energy consumption calculation, assessment and energy consumption control of new projects.
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