GB 24427-2021
Content limitation of mercury, cadmium and lead for zinc anode primary battery (English Version)

Standard No.

GB 24427-2021

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 24427-2021

Replace

GB 24427-2009 GB 24428-2009

Scope

This document specifies the limit requirements, inspection methods and compliance determination requirements for mercury, cadmium and lead content in standardized zinc-manganese dioxide batteries, zinc-silver oxide batteries, and zinc-air batteries. This document is applicable to the production, testing and acceptance of standardized zinc-manganese dioxide batteries, zinc-silver oxide batteries, zinc-air batteries and batteries composed of multiple single batteries.

GB 24427-2021 Referenced Document

• GB/T 8897.1 Primary batteries—Part 1：General*， 2021-05-21 Update
• GB/T 8897.2 Primary batteries—Part 2:Physical and electrical specifications*， 2021-05-21 Update
• GB/T 8897.3 Primary batteries—Part 3: Watch batteries*， 2021-05-21 Update

GB 24427-2021 history

• 2021 GB 24427-2021 Content limitation of mercury, cadmium and lead for zinc anode primary battery
• 2009 GB 24427-2009 Limitation of mercury,cadmium and lead contents for alkaline and non-alkaline zinc manganese dioxide batteries

GB 24427-2021 Content limitation of mercury, cadmium and lead for zinc anode primary battery has been changed from GB 24428-2009 Limitation of mercury content for zinc silver oxide,zinc oxygen and zinc manganese dioxide button batteries.