Templet:PD-PRC-Road Traffic Signs

中文（简体）: 本道路交通标志图像来自强制性中华人民共和国国家标准GB 5768《道路交通标志和标线》。权司1999第50号：“强制性标准是具有法规性质的技术性规范”，所以依据中华人民共和国著作权法第五条，不适用著作权保护。 English: This image of road traffic sign is from the mandatory National Standard of the People's Republic of China GB 5768, Road traffic signs and markings. Mandatory standards are technical standards with legal natures, so the copyright protection is inapplicable pursuant to Article 5 of the Copyright Law of the People's Republic of China.