GB/T 23828-2023 Translated English of Chinese Standard (GB/T 23828-2023, GBT23828-2023): Light-emitting diode changeable message signs of motorway [Buy--download True-PDF in 3-second: https://play.google.com/books > Sign in > This BOOK > "3-dots" > Export > Save as "*.pdf"]https://www.chinesestandard.net, 5 ago 2023 - 54 páginas This document specifies the classification, composition and model, technical requirements, test methods, inspection rules, as well as signs, packaging, transportation and storage for light-emitting diode (LED) changeable message signs of motorway. This document applies to the production, use and inspection for light-emitting diode changeable message signs of motorway. |
Índice
| 3 | |
Scope | 6 |
Terms and definitions | 7 |
Classification composition and model | 9 |
Technical requirements | 10 |
Test methods | 21 |
Inspection rules | 32 |
Marks packaging transportation and storage | 35 |
Annex A normative Data exchange format | 37 |
Bibliography | 54 |
Términos y frases comunes
average illuminance beam angle width body and response candela per square carried out according changeable message sign code string 200 content shall comply Edition Electromagnetic compatibility Electrostatic discharge exit-factory inspection fault int Field meaning Type Field name Field function half-intensity angle id Message number immunity test integer LED changeable message light-emitting diode luminance meter meaning Type Remark message body Message number string message type msg Result description MTBF name Field meaning normal luminous brightness normal luminous intensity number 2 status number string Message number string number optical axis panel pixel playlist printed circuit board provisions in Table provisions of GB/T Refresh token Remark 1 id Request Field name request message number requirements and test Response 1 id response content Result description string Return code string sign of motorway solar simulator status Return code string Message number technical requirements test method given total duration type inspection Video viewing angle