JT/T 1591-2026Technical requirements and test methods for regenerative braking systems in electric buses (English PDF)

JT/T 1591-2026 (Technical requirements and test methods for regenerative braking systems in electric buses) is available as an English-translated PDF.

JT/T 1591-2026 is the Chinese standard "Technical requirements and test methods for regenerative braking systems in electric buses". This standard specifies the safety requirements, energy recovery efficiency, ride comfort technical requirements and test methods for the regenerative braking system of electric buses.

This standard applies to M2 and M3 electric buses. This standard does not apply to trolleybuses and articulated electric buses. Note: New models applying for type approval will be implemented from December 1, 2026, and models that have already obtained type approval will be implemented from June 1, 2027.

It was issued by Ministry of Transport. Issued on 2026-05-19, in force from 2026-12-01.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

1. 1

   Add to cart

   Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.

2. 2

   Checkout

   Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).

3. 3

   Instant delivery (0–9 sec)

   Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.

4. 4

   Invoice included

   A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.