Guyana National Bureau of Standards |  Portal 

    Standards

    Jewellery × Chemicals for industrial and domestic × Food × Processes in the food industry ×
    Specification for Gold articles
    Specification for Gold articles
    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