GB/T 30839.21-2015 Active National standards

GB/T 30839.21-2015 Energy consumption grading for industrial electroheat installations—Part 21:Ladle refining furnace

GB/T 30839.21-2015 Energy consumption grading for industrial electroheat installations—Part 21:Ladle refining furnace

Publish Date: 2015-09-11 Implement Date: 2016-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 30839.21-2015

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Industrial electric heating equipment

ICS Name: Electric stove

Publish Date: 2015-09-11

Implement Date: 2016-04-01

Pages: 7 pages

Scope

This part of GB/T 30839 specifies the general requirements for energy consumption grading of ladle refining furnaces. It includes the energy consumption grading system, energy consumption parameters, energy consumption ranges, the grading of energy consumption parameters and the formulation of indicators, as well as test methods. This standard is applicable to ladle refining furnace manufacturers, users of ladle refining furnaces, and inspection agencies for assessing the energy consumption level of electric furnace products and the actual energy consumption situation in use, so as to promote the reduction of energy consumption of ladle refining furnaces and achieve energy saving. This part can be used as a reference for the energy consumption grading standards of ladle refining furnace manufacturing and production processes.

Development Information

Word Count: 10 Thousand words Pages: 7 pages

Same series standard

GB/T 30839.2-2015 Energy consumption grading for industrial electroheat installations—Part 2:Three-phase steelmaking arc furnace GB/T 30839.33-2015 Energy consumption grading for industrial electroheat installations—Part 33:Mains frequency coreless induction furnace GB/T 30839.34-2015 Energy consumption grading for industrial electroheat installations—Part 34:Mains frequency induction channel furnaces GB/T 30839.43-2015 Energy consumption grading for industrial electroheat installations—Part 43:Box-type resistance furnace GB/T 30839.44-2015 Energy consumption grading for industrial electroheat installations—Part 44:Bogie hearth resistance furnace GB/T 30839.45-2015 Energy consumption grading for industrial electroheat installations—Part 45:Box-type quenching resistance furnace GB/T 30839.46-2015 Energy consumption grading for industrial electroheat installations—Part 46:Crystal growing furnaces

Referenced Standards

GB/T 2900.23-2008 Electrotechnical terminology Industrial electroheat GB/T 10066.1-2004 Test methods for electro heat installations—Part 1:General GB/T 10066.10-2005 Test methods for electro heat installations—Part 10:Direct arc furnaces GB/T 10066.11-2005 Test methods for electro heat installations—Part 11:Submerged-arc furnaces GB/T 30839.1-2014 Energy consumption grading of industrial electroheat installations—Part 1:General requirements

Related Standards

GB 5959.1-1986 Replaced

GB 5959.1-1986 Safety in electro heat installations—Part 1:General requirements

Publish Date: 1986-04-02

GB/T 6542-1986 Replaced

GB/T 6542-1986 Test methods for direct arc furnaces

Publish Date: 1986-07-01

GB 5959.5-1991 Replaced

GB 5959.5-1991 Safety in electroheat installations—Part 5:Specifications for safety in plasma installations

Publish Date: 1991-05-05

GB 5959.4-1992 Replaced

GB 5959.4-1992 Safety in electro heat installations—Part 4:General requirements for resistance furnaces

Publish Date: 1992-07-01

GB/T 13535-1992 Replaced

GB/T 13535-1992 Test methods of plasma installations for electroheat applications

Publish Date: 1992-07-01

GB/T 10067.5-1993 Active

GB/T 10067.5-1993 Basic specifications for electro heat installations high frequency dielectric heating installations

Publish Date: 1993-12-28