GB/Z 177.9-2026 Active National standards

GB/Z 177.9-2026 Intelligence grading of artificial intelligence terminal—Part 9:Earphone

GB/Z 177.9-2026 Intelligence grading of artificial intelligence terminal—Part 9:Earphone

Publish Date: 2026-04-30 Implement Date: 1970-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/Z 177.9-2026

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Computer equipment

ICS Name: \nMicroprocessor system

Publish Date: 2026-04-30

Implement Date: 1970-01-01

Pages: 32 pages

Scope

This document specifies the grading and assessment criteria for the key intelligent capabilities of headphones, and provides a testing method.
This document is applicable to guiding the intelligent grading of headphones, including common forms such as over-ear, in-ear, semi-in-ear, and open-ear headphones. It also provides a reference for the design, development, application, selection, and testing of AI-enabled headphones.

Development Information

Word Count: 44 Thousand words Pages: 32 pages

Same series standard

GB/Z 177.1-2026 Intelli gencegrading of artificial intelligence terminal—Part 1:Reference framework GB/Z 177.2-2026 Intelligence grading of artificial intelligence terminal—Part2:General requirements GB/Z 177.3-2026 Intelligence grading of artificial intelligence terminal—Part3:Mobile terminal GB/Z 177.4-2026 Intelligence grading of artificial intelligence terminal—Part 4:Microcomputer GB/Z 177.7-2026 Intelligence grading of artificial intelligence terminal—Part 7:Cockpit GB/Z 177.8-2026 Intelligence grading of artificial intelligence terminal—Part 8:Speaker

Referenced Standards

GB/T 45288.2-2025 Artificial intelligence—Large-scale model—Part 2:Testing and evaluation for metrics and methods GB/Z 177.1-2026 Intelli gencegrading of artificial intelligence terminal—Part 1:Reference framework GB/Z 177.2-2026 Intelligence grading of artificial intelligence terminal—Part2:General requirements

Related Standards

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GB/T 13723-1992 Abolished

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GB/T 14085-1993 Active

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