GB 26512-2021 Translated English of Chinese Standard. (GB 26512-2021, GB26512-2021): The Protection of the Occupants of the Cab of Commercial Vehicles [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, 2021 M04 4 - 24 páginas This Standard specifies the requirements, test methods and implementation of standard on the protection of the occupants of the cab of commercial vehicles. This Standard is applicable to Category N vehicles. |
Contenido
| 4 | |
Implementation of Standard | 13 |
normative Instructions for Vehicle Fixing on the Test Bench | 19 |
Términos y frases comunes
A-pillar Impact Test apply a vertical arms rigidly fixed C---chain or steel Cab-over Engine Vehicle Category N1 derived Category N2 vehicles center of gravity chain or steel chassis frame derived from M1 Dimensional Coordinate System Distance from Hip downward included angle dynamic preload test fiducial marks Figure C.1 fixed in accordance frame Measures front end Frontal Impact Test GB/T horizontal plane impact energy impact surface Impact Test Test impactor shall impact installation mode less living space loading device longitudinal center plane longitudinal centerline merely conducted Rear-wall Strength Test requirements of C.1 riding position rope is tensioned separate cab significant movement skid beam steel wire rope Strength Test Test suspension axis swing arms rigidly taken to ensure Test D specified Three Dimensional Coordinate Top of Head Top Strength Test total mass tying points uniform mass distribution vehicle door vehicle manufacturer vehicles and Category Vehicles of Category vertical tensile force