GB/T 30839.4-2014
Energy consumption grading for industrial electroheat installations.Part 4:Indirect resistance furnaces (English Version)

Standard No.: GB/T 30839.4-2014
Language: Chinese, Available in English version
Release Date: 2014
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 30839.4-2014

Scope: This part of GB/T 30839 specifies the general requirements for the energy consumption grading of various indirect resistance furnaces, including the standard system for indirect resistance furnace energy consumption grading, energy consumption parameters, energy consumption range, energy consumption parameter classification and index formulation and experiment method. This part applies to the formulation of energy consumption classification standards for industrial intermittent, continuous and vacuum atmosphere indirect resistance furnaces and their units (hereinafter collectively referred to as "resistance furnaces"). This part can be used as a reference for formulating energy consumption grading standards for the production process of resistance furnaces.

GB/T 30839.4-2014 Referenced Document

GB/T 10066.1-2004 Test methods for electroheat installations Part 1:General
GB/T 10066.4-2004 Test methods for electroheat installations Part 4:Indirect resistance furnaces
GB/T 10067.4-2005 Basic specifications for electroheat installations Part 4:Indirect resistance furnaces
GB/T 13324-2006 Terminology of heat treatment equipment
GB/T 2900.23-2008 Electrotechnical terminology.Industrial electroheat
GB/T 30839.1-2014 Energy consumption grading of industrial electroheat installations.Part 1:General requirements

2014 GB/T 30839.4-2014 Energy consumption grading for industrial electroheat installations.Part 4:Indirect resistance furnaces