Standard specifications rau guardrail ncej:
1. Flange ncej: 114/140 4750 hli;
2. Ob npaug -wave phaj puag ncig ncej: 114 41200 hli thiab 140 4.5 2150 hli;
3. Triple -wave phaj tshaj round posts: 140 4.5 1500 hli;
4. Square ncej: 130 1306 hli. Specifications yog xam los ntawm kev sib npaug ntawm txoj kab uas hla los ntawm lub thickness los ntawm qhov ntev.
Cov ncauj lus kom ntxaws muaj raws li hauv qab no: Post specifications:
1. Flange ncej: 114/140 4750 hli;
2. Ob npaug -wave phaj puag ncig ncej: 114 41200 hli thiab 140 4.5 2150 hli;
3. Triple -wave phaj tshaj round posts: 140 4.5 1500 hli;
4. Square ncej: 130 1306 hli. Specifications yog xam los ntawm kev sib npaug ntawm txoj kab uas hla los ntawm lub thickness los ntawm qhov ntev.
Guardrail Specifications:
1. Ob chav -wave guardrail specifications: 4320 x 310 x 854 mm (phaj thickness 2.5mm-4mm), theoretical hnyav 49.16 KGS (3mm);
2. Triple -wave guardrail specifications: 4320 x 506 x 854 mm, theoretical hnyav 102 KGS.