Committee on Technical Barriers to Trade - Notification - The Separate Customs Territory of Taiwan, Penghu, Kinmen and Matsu - Stationary lithium battery storage appliances

NOTIFICATION

The following notification is being circulated in accordance with Article 10.6

 

1.

Notifying Member: THE SEPARATE CUSTOMS TERRITORY OF TAIWAN, PENGHU, KINMEN AND MATSU

If applicable, name of local government involved (Articles 3.2 and 7.2):

2.

Agency responsible:

Bureau of Standards, Metrology and Inspection (BSMI)

3.

Notified under Article 2.9.2 [X], 2.10.1 [ ], 5.6.2 [X], 5.7.1 [ ], 3.2 [ ], 7.2 [ ], Other:

4.

Products covered (HS codes or national tariff lines. ICS numbers may be provided in addition, where applicable): Static converters (HS code(s): 850440); Lithium-ion accumulators (excl. spent) (HS code(s): 850760); Electric accumulators (excl. spent, and lead-acid, nickel-cadmium, nickel-metal hydride and lithium-ion accumulators) (HS code(s): 850780)

5.

Details of notified document(s) (title, number of pages and languages, means of access): Proposal for Amendments to the Legal Inspection Requirements for Stationary Lithium Battery Storage Appliances; (7 page(s), in Chinese), (6 page(s), in English)

Link to notified document(s) and/or contact details for agency or authority which can provide copies upon request:

WTO TBT Enquiry Point, Email: tbtenq@bsmi.gov.tw

6.

Description of content: To support the global transition to net-zero emissions and align with national energy policies promoting the use of renewable energy and energy storage appliances, the BSMI has included stationary lithium battery storage appliances with a capacity of up to 20 kWh in the mandatory inspection scope to ensure product safety. As these appliances can be expanded based on user needs, the BSMI has proposed broadening the inspection scope to 100 kWh and require communications security inspections for power conversion system (PCS) with a capacity exceeding 20 kW to reduce potential threats to grid security. Conformity Assessment Procedures will remain unchanged.

7.

Objective and rationale, including the nature of urgent problems where applicable: Protection of human health or safety; Protection of the environment

8.

Relevant documents:

Government Gazette, Vol. 031, No. 132, dated 16 July 2025.

(https://gazette.nat.gov.tw/egFront/e_detail.do?metaid=158689)

Relevant notifications:

·_        G/TBT/N/TPKM/544

9.

Proposed date of adoption: To be determined

Proposed date of entry into force: For battery capacity up to 20 kWh: 1 July 2026.

For battery capacity over 20 kWh and not exceeding 100 kWh: 1 July 2027.

10.

Provision of comments

Final date for comments: 16 September 2025

[X] 60 days from notification

Contact details of agency or authority designated to handle comments regarding the notification:

WTO TBT Enquiry Point

Bureau of Standards, Metrology and Inspection

Ministry of Economic Affairs

No. 4, Sec. 1, Jinan Rd., Zhongzheng Dist.

Taipei City 100, Taiwan

Tel: +(886-2) 23431700#1566

Fax: +(886-2) 23431804

Email: tbtenq@bsmi.gov.tw