International chapter
1、UN38.3
UN38.3 is the terms of the United Nations "Chapter 38, Section 3, Chapter 38 of Dangerous Item Transportation Tests and Standard Manual. In 2003, the United Nations passed the test standards for lithium battery safety transportation led by the USDOT (USDOT), which officially increased lithium battery products to Chapter 38 of the Orange Book. In 2005, the Ministry of Business Regulations of China International Freight Transport Co., Ltd. promulgated the "Operation Specification (Interim) Operation Specifications (Interim)" as a powerful lithium battery for non -dangerous goods "as a specification for the operation of lithium battery aviation transportation. It also opened the first chapter in the domestic lithium battery UN38.3. The latest UN38.3 is the first revised version of ST/SG/AC.10/11/Rev.6/ADEEND.1.
This standard has been widely accepted by all member states of the United Nations, and has also been used by the International Aviation Transport Association (IATA), the International Civil Aviation Organization (ICAO), and the International Maritime Organization (IMO) as a reference to formulate battery transportation requirements in their respective fields to become global scope. Aviation, navigation, railway, and highway transportation based on factual standards.
2、IEC
IEC is the International Electrical Engineering Commission. It has a standardized organization. Technical organizations related to lithium -ion batteries mainly include IEC/TC21, IEC/SC21A, IEC/TC35, IEC/TC108, etc. The specific division of labor: IEC/TC21 (battery and battery Group Technology Committee) All secondary batteries are mainly related to lithium batteries responsible for the revision of the performance and safety standards of the lithium -ion battery core of electric road vehicles. IEC/SC21A (alkaline and non -acid battery sub -technical committee) is responsible for the revision of all the standards of all lithium ion battery cores and battery packs other than the use of electric road vehicles, including portable equipment, industrial equipment, venue vehicles, and venue vehicles, and venue vehicles, and venue vehicles. The performance, specifications, and safety standards of UPS with lithium ion battery core and battery pack. IEC/TC35 (original battery technology committee) is responsible for formulating the standard of the original battery, and is responsible for the safety transportation standards of lithium -ion batteries with IEC/SC21A. IEC/TC108 (Electronic Product Safety Technology Committee) is responsible for formulating supplementary safety requirements related to lithium -ion battery safety for electronic products, such as the flame retardant grade of the battery group shell and the charge management of host equipment. IEC/TC69 (electric road vehicle and electric vehicle technology committee). In 1997, IEC/TC21 and TC69 established three joint working groups. The JWG69Li led by TC21 focused on car lithium batteries.
Lithium battery related IEC standard:
3、ISO
ISO (International Organization Forsification ForsTandardization): It is the Class A consulting organization and the comprehensive level (ie, the highest) consulting organization of the Council of the United Nations Council. As a global non -governmental organization, it is currently the largest in the world. , The most authoritative international standardized organization. ISO's technical work mainly carried out TC22 through its technical committee (TC). TC22 is the code of the International Standardized Organization/Road Vehicle Technology Commission. There are 19 sub -technical committees (SC). The SC37 is an electric vehicle sub -technical committee.
Lithium battery -related ISO standard:
4、IEEE
IEEE (Institute of Electrical Andelectronics Engineers): It is an international association of an international electronic technology and information science engineer. It is currently the world's largest non -profit professional and technical society with more than 160 countries. IEEE is committed to the development and research related to science -related fields in electrical, electronics, computer engineering and scientific fields. It has formulated more than 900 industry standards in the fields of space, computer, telecommunications, biomedicine, power and consumer electronics products. Become an international academic organization with great influence.
Lithium battery related IEEE standard:
5. Other foreign lithium battery test standards and organizations
Lithium battery -related SAE standard:
Lithium battery related UL standard:
Domestic chapter
Lithium -ion batteries have national compulsory standards, national recommendation standards, and various industry standards in China, covering battery materials, battery cell manufacturing and PACK and lithium ion battery recycling.
Standard statistics of lithium -ion batteries:
It can be seen from the statistical table that the formulation or revision of the standard for lithium -ion battery standards in my country is very active, which is also the need for the market's requirements for the safety performance of lithium -ion batteries.
On the other hand, this has also brought more severe challenges to battery manufacturers, requiring battery manufacturers to continuously improve the level in the process of design, production and testing.