GB5768.3-2025

Traffic signs and markings—Part 3: Traffic markings

道路交通标志和标线第3部分：道路交通标线

GB 5768.3-2025 は現行の中国強制国家規格です：Traffic signs and markings—Part 3: Traffic markings。業界：自動車。テーマ：製品安全。施行日：2026年5月1日。

適用可否は製品範囲、認証ルート、所管当局の通知、移行規定によって異なります。コンプライアンス判断に使う前に、翻訳をご依頼いただくか公式情報源をご確認ください。

コンプライアンス概要

この概要は現在英語のみで提供しています。

適用範囲

This standard specifies the classification, colors, shapes, characters, graphics, dimensions, setting, and usage requirements for road traffic markings. It is applicable to highways, urban roads, and public areas such as squares and public parking lots where social vehicles are permitted. This standard is mandatory for all road traffic marking designs and implementations in China. It replaces the previous version GB 5768.3-2009.

技術要求

The standard outlines comprehensive requirements for various traffic markings. General requirements specify that markings must use designated colors (white, yellow, orange, red) and must possess retroreflectivity and skid resistance. Indicating markings include lane dividers, edge lines, pedestrian crossings, parking spaces, and directional arrows, providing guidance and path indication for road users. Prohibitory markings regulate traffic flow by restricting certain actions, featuring elements like no-crossing lines, stop lines, yield lines, and no-parking lines. These markings must not conflict with traffic signals or signs. Warning markings alert drivers to special road conditions, including width transition sections, obstacle approaches, and speed reduction areas. The standard also details other auxiliary markings like raised pavement markers and delineators.

試験方法

The standard primarily specifies geometric dimensions, color specifications, and setting procedures rather than detailed laboratory testing methods. However, it mandates that markings must meet visual and physical performance criteria, specifically requiring retroreflectivity for high-class roads and skid resistance for all markings. Compliance is typically verified through on-site visual inspection and dimensional measurement.

よくある質問

What products or projects are regulated under GB 5768.3-2025?

This standard regulates the design, application, and installation of road traffic markings on public roads, highways, urban streets, and public通行 areas like parking lots in China.

Are there any significant updates from the previous version, GB 5768.3-2009?

Yes, the 2025 version introduces several changes, including updated color requirements for left edge lines (now yellow), the addition of new markings like change lines and non-motor vehicle crosswalks, and revised specifications for various parking and stopping station markings.

Does GB 5768.3-2025 apply to private parking lots?

Yes, the scope explicitly includes places within unit jurisdictions but open to social vehicles, including public parking lots and squares, ensuring uniform traffic marking standards across both public and semi-public spaces.

The summary above provides a high-level overview of GB 5768.3-2025. To ensure complete compliance for your road marking projects entering the Chinese market, a precise and professional translation of the full technical specifications is essential. Purchase our high-quality English translation of GB 5768.3-2025 today to access all detailed parameters, tables, and setting procedures.

適用のヒント

種別: 安全
CCS: R80
ICS: 03.220.20
所管部門: Ministry of Transport
技術委員会: National Technical Committee on Traffic Engineering Facilities (Highways) of Standardization Administration of China