Guyana National Bureau of Standards |  Portal 

    Standards

    Specification for Safety of household and similar electrical appliances Part 1: General requirements
    Motor-operated household food preparing machines
    Household refrigerators and freezers
    Specification for toilet tissue
    Overhead and gantry cranes (Top running bridge, single girder, underhung hoist)
    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