Guyana National Bureau of Standards |  Portal 

    Standards

    Specification for labelling of commodities - Part 18 : Labelling of seeds
    Specification for labelling of commodities - Part 19: Labelling of biodegradable food containers
    Requirements for labelling and sale of cell phones
    Television receiver and high voltage video products
    Electrical Insulating Tape
    Specification for PVC - insulated cables for electricity supply
    Fluorescent lighting fixtures
    Certification of broadcasting equipment
    Specification for accident prevention tags
    Fluorescent – Lamp Ballasts