Guyana National Bureau of Standards |  Portal 

    Standards

    Design, construction, modification, maintenance and decommissioning of filling stations
    Specification for Compressed oxygen gas
    Specification for Compressed oxygen gas for industrial use only
    Specification for Urea, fertilizer grade
    Specification for Urea, fertilizer grade
    Specification for the storage, handling and transportation of LPG cylinders
    Specification for the storage, handling and transportation of LPG cylinders
    Specification for the storage, handling and transport of steel compressed gas cylinders
    Food safety — Part 1: Requirements for bodies providing audit and certification of food safety management systems
    Energy Management Systems – Requirements with guidance for use