GB 38449-2019 Active National standards force_standard

GB 38449-2019 Minimum allowable values of energy efficiency and energy efficiency grade of regenerative rolling reheating furnace

Publish Date: 2019-12-31 Implement Date: 2020-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB 38449-2019

Standard Type: National standards

Standard Status: Active

is_force_gb: yes

CCS Name: Technical management

ICS Name: Integrated Energy and Heat Transfer Engineering

Publish Date: 2019-12-31

Implement Date: 2020-07-01

Pages: 6 pages

Scope

This standard specifies the energy efficiency grade, energy efficiency limit values, and testing methods for regenerative steel-rolling heating furnaces.
This standard applies to continuously operating regenerative steel-rolling heating furnaces that use blast furnace gas and mixed gas as fuels, including push-in type heating furnaces, step-by-step type heating furnaces, and rotary bottom type heating furnaces.

Development Information

Word Count: 10 Thousand words Pages: 6 pages

Referenced Standards

GB/T 13338-1991 Basic rules for the measurement and calculation of thermal equilibrium of fuel-fired furnace in industry GB/T 13338-2018 Basic rules for the measurement and calculation of thermal equilibrium of fuel-fired furnace in industry GB/T 17167-1997 Guides for providing and managing of the measuring instruments of energy in enterprise GB 17167-2006 General principle for equipping and managing of the measuring instrument of energy in organization of energy using GB/T 17195-1997 Industrial furnace terminology YB/T 4209-2020 YB/T 4209-2020 Specification for Recuperation Burning Technology in Iron and Steel Industry YB/T 4209-2010 Steel industry regulations for inertia combustion technology YB/T 4242-2011 Steel enterprise rolling steel furnace energy-saving design technical specifications GB 17167-2025 General rules for energy measuring instrument equipping and managing of energy user GB 50486-2009 Code for design of industrial furnaces in iron&steel works

Related Standards

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