Guyana National Bureau of Standards |  Portal 

    Standards

    Code of Practice for the grading of hardwoods
    Labelling of tobacco products
    Specification for the labelling of retail packages of tobacco products
    Requirements for advertising – Part 3: Advertising of cigarettes
    Specification for Plugs and Receptacles rated at 240 Volts and Less, 15 amperes and less.
    Technical standards and requirements for television broadcasting transmitters
    Electrical Insulating Tape
    Fluorescent lighting fixtures
    Certification of broadcasting equipment
    Specification for Load and non-load bearing concrete masonry units