GB 21342-2025 Active National standards force_standard

GB 21342-2025 Norm of energy consumption per unit production of coke

GB 21342-2025 Norm of energy consumption per unit production of coke

Publish Date: 2025-04-25 Implement Date: 2026-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB 21342-2025

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: 2025-04-25

Implement Date: 2026-05-01

Pages: 16 pages

Scope

This document specifies the energy consumption (hereinafter referred to as "energy consumption") quota levels, technical requirements, statistical scope, and calculation methods for coke products.
This document is applicable to the calculation and assessment of energy consumption for coke products in conventional coke oven production enterprises, as well as the control of energy consumption in new construction and renovation and expansion projects.

Development Information

Word Count: 19 Thousand words Pages: 16 pages

Replace the following standards

GB 21342-2013 The norm of energy consumption per unit product of coke

Referenced Standards

GB/T 12723-1991 General principles of stipulation of energy consumption norm for unit product GB/T 12723-2008 General principles of stipulation of energy consumption norm for unit product GB/T 12723-2013 General principles for establishing allowance of energy consumption per unit throughput GB/T 12723-2024 General principles for establishing allowance of energy consumption per unit throughput

Related Standards

GB/T 3794-1983 Abolished

GB/T 3794-1983 Standard for assesment of technical proficiency and acceptahce for energy balance of industrial enterprise

Publish Date: 1983-07-06

GB/T 5623-1985 Replaced

GB/T 5623-1985 Guides for the stipulation and administration of electricity consumption norm of product

Publish Date: 1985-11-25

GB/T 6421-1986 Abolished

GB/T 6421-1986 Methods for drawing energy flow diagram of industrial enterprise

Publish Date: 1986-05-27

GB/T 6422-1986 Replaced

GB/T 6422-1986 Directives for measuring and testing energy consumption in industrial enterprises

Publish Date: 1986-05-27

GB/T 6425-1986 Replaced

GB/T 6425-1986 Nomenclature for thermal analysis

Publish Date: 1986-05-27

GB/T 8174-1987 Replaced

GB/T 8174-1987 Methods of measuring and evaluating thermal insulation effects for equipments and pipes

Publish Date: 1987-08-28