Guyana National Bureau of Standards |  Portal 

    Standards

    Household refrigerators and freezers
    Specification for toilet tissue
    Specification for Bread and Rolls
    Specification for Bread and Rolls
    Specification for domestic gas stoves for use with liquefied petroleum gases
    Specification for pneumatic tyres for commercial highway vehicles
    Specification for pneumatic tyres for commercial highway vehicles
    Specification for hollow clay blocks
    Fluorescent lighting fixtures
    Seat belt assemblies for automobiles