Guyana National Bureau of Standards |  Portal 

    Standards

    Specification for PVC - insulated cables for electricity supply
    Fluorescent lighting fixtures
    Certification of broadcasting equipment
    Specification for accident prevention tags
    Fluorescent – Lamp Ballasts
    Safety for Seasonal and Holiday Decorative Products
    Specification for Transmitters and Receivers in the VHF Maritime Mobile Service Bands
    Environmental labels and declarations - Self - declared environmental Claims (Type 1 environmental labelling)
    Specification for radio apparatus: VHF and UHF fixed and land mobile service
    Specification for brewed products