Guyana National Bureau of Standards |  Portal 

    Standards

    Rice - Specification
    Rice - Specification
    Fluorescent – Lamp Ballasts
    Uninterruptible Power Supply Equipment
    Safety for Seasonal and Holiday Decorative Products
    Specification for Electrical appliance protectors
    Specification for brewery products
    Requirements for Labelling of brewery products (Beer, stout, shandy , malta
    Electric cables – PVC insulated, non-armoured cables for voltage up to and including 450/750, for electric power, lighting and internal wiring
    Grading requirements for table eggs