USB-IF Certification Standards, Test Items & Products (2026 Latest)

2026-03-02

2026 requires precise matching of standards, test items, and product types.

I. 2026 Effective Standards

·USB Type-C® Spec 2.4

·USB PD 3.2 V1.1 (mandatory after March 2026)

·USB4 Compliance Specification

·IEC 62680 (EU mandatory)

II. Core Test Items

·Electrical & protocol compliance

·Interoperability

·Power delivery & safety

·Shared Power (multi-port)

·Fast Role Swap

·Dynamic bandwidth (USB4 2.0)

·Label compliance

III. Product-to-Standard Matching

·Basic cable: Type-C 2.4

·240W cable: PD 3.2 + Type-C 2.4

·Multi-port charger: PD 3.2 + Shared Power

·USB4 dock: USB4 + PD 3.2

·Notebook: USB4 + full-function USB-C

Ensure full compliance with BLUEASIA.Contact: +86 13534225140 (WeChat same number)