Guyana National Bureau of Standards |  Portal 

    Standards

    Requirements for Advertising - Part 1 : General
    Requirements for Advertising - Part 2 : Advertising to Children
    Requirements for advertising – Part 3: Advertising of cigarettes
    Specification for Safety of household and similar electrical appliances Part 1: General requirements
    Specification for Plugs and Receptacles rated at 240 Volts and Less, 15 amperes and less.
    Specification for Bread and Rolls
    Specification for Unleaded gasoline (petrol) for motor vehicles
    Television broadcasting
    Technical standards and requirements for television broadcasting transmitters
    Electrical Insulating Tape