GB/T 39962-2021
Die casting machine—Energy efficiency limits and energy efficiency rating (English Version)

Standard No.

GB/T 39962-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Latest

GB/T 39962-2021

Scope

This document specifies the terms and definitions, energy consumption test and calculation, energy efficiency rating, energy saving evaluation value, labeling and parameter expression of energy efficiency limit value and energy efficiency level of cold chamber die casting machine and hot chamber die casting machine. This document is applicable to the energy consumption measurement and energy efficiency rating of cold chamber die-casting machines and hot chamber die-casting machines (hereinafter referred to as "die-casting machines").

GB/T 39962-2021 Referenced Document

• GB 20906 Safety and Technical Requirements for Die-casting Units
• GB/T 21269 Cold chamber die casting machine*， 2023-09-07 Update
• JB/T 6309.1 Hot chamber die casting machine.Part 1:Basic parameters
• JB/T 6309.2 Hot Chamber Die Casting Machine Part 2: Precision Inspection
• JB/T 6309.3 Hot Chamber Die Casting Machines Part 3: Specifications

GB/T 39962-2021 history

• 2021 GB/T 39962-2021 Die casting machine—Energy efficiency limits and energy efficiency rating