GB/T 24970-2020 (English Version) PDF

Standard No.: GB/T 24970-2020
Language: Chinese, Available in English version
Release Date: 2020
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 24970-2020
Replace: GB/T 24970-2010

Scope: This standard specifies the product classification, technical requirements, test methods, inspection rules, as well as signs, packaging, transportation and storage of outline marks. This standard is applicable to the delineation marks set on highways and urban roads in my country, and can be referred to in places where delineation marks need to be set up, such as parking lots.

GB/T 24970-2020 Referenced Document

GB/T 10125 Corrosion tests in artificial atmospheres—Salt spray tests*， 2021-08-20 Update
GB/T 18226 Specification for steel component anticorrosion of highway engineering
GB/T 18833 Retroreflective sheeting for traffic control
GB/T 228.1 Metallic materials—Tensile testing—Part 1: Method of test at room temperature*， 2021-12-31 Update
GB/T 25053 Continuously hot rolled low carbon steel sheet and strip
GB/T 2893.4 Graphical symbols.Safety colours and safety signs.Part 4:Colorimetric and photometric properties of safety sign materials
GB/T 3681 Plastics. Methods of exposure to direct weathering,to weathering using glass-filtered daylight,and to intensified weathering by daylight using Fresnel mirrors
GB/T 3880.1 Aluminum and aluminum alloy plates and strips for general industrial use Part 1: General requirements*， 2023-09-07 Update
GB/T 3978 Standard illuminants and geometric conditions
GB/T 3979 Methods for the measurement of object color
GB/T 9286 Paints and varnishes—Cross-cut test*， 2021-08-20 Update
JT/T 495 Sampling methods for highway safety facilities quality inspection