HomeBiblioteca normatividadNOM-020-SCT-2-2022, General specifications for the design, construction and testing of tank trucks for the road transport of hazardous substances, materials and waste, SICT 406, SICT 407 and SICT 412 specifications

NOM-020-SCT-2-2022, General specifications for the design, construction and testing of tank trucks for the road transport of hazardous substances, materials and waste, SICT 406, SICT 407 and SICT 412 specifications