Guyana National Bureau of Standards |  Portal 

    Standards

    Specification for Safety of household and similar electrical appliances Part 1: General requirements
    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
    Code of safety for Mercury