Guyana National Bureau of Standards |  Portal 

    Standards

    Design, construction, modification, maintenance and decommissioning of filling stations
    Specification for Compressed oxygen gas
    Specification for Compressed oxygen gas for industrial use only
    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