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
    Requirements for Advertising - Part 1 : General
    Requirements for Advertising - Part 2 : Advertising to Children
    Requirements for advertising – Part 3: Advertising of cigarettes
    Television broadcasting
    Specification for accident prevention tags
    Environmental labels and declarations - Self - declared environmental Claims (Type 1 environmental labelling)
    Specification for brewed products