Guyana National Bureau of Standards |  Portal 

    Standards

    Requirements for Advertising - Part 1 : General
    Requirements for Advertising - Part 2 : Advertising to Children
    Specification for Compressed oxygen gas
    Specification for Compressed oxygen gas for industrial use only
    Specification for Bread and Rolls
    Television broadcasting
    Specification for Ice-cream and related products
    Specification for Ice-cream and related products
    Specification for brewed products
    Specification for carbonated beverages