Guyana National Bureau of Standards |  Portal 

    Standards

    Specification for radio apparatus: VHF and UHF fixed and land mobile service
    Specification for brewed products
    Electric cables – PVC insulated, non-armoured cables for voltage up to and including 450/750, for electric power, lighting and internal wiring
    Specification for hot-dip zinc coated corrugated steel sheets for general purposes
    Specification for hot-dip zinc coated corrugated steel sheets for general purposes
    Safety for receptacles closures
    Specification for chain-link fence fabric
    Safety for lamp-holders
    Safety for armored cable
    Safety for knife switches