Guyana National Bureau of Standards |  Portal 

    Standards

    Specification for brown sugar
    Requirements for Advertising - Part 1 : General
    Requirements for advertising – Part 3: Advertising of cigarettes
    Gas welding equipment — Safety devices- Part 1: Devices not incorporating a flame (flashback) arrestor
    Specification for Bread and Rolls
    Television broadcasting
    Specification for Ice-cream and related products
    Specification for Ice-cream and related products
    Specification for Cassava bread
    Specification for brewed products
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