Guyana National Bureau of Standards |  Portal 

    Standards

    Gas welding equipment — Safety devices- Part 1: Devices not incorporating a flame (flashback) arrestor
    Specification for Bread and Rolls
    Specification for Ice-cream and related products
    Specification for Ice-cream and related products
    Specification for Cassava bread
    Specification for brewed products
    Specification for carbonated beverages
    Specification for drinking water
    Specification for nutrition labelling
    Specification for honey
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