Guyana National Bureau of Standards |  Portal 

    Standards

    Specification for cosmetics - Part 4 Microbiological test methods
    Specification for cosmetics - Part 5: Skin lotions and creams
    Specification for cosmetics - Part 6 : Specification for shampoo
    Specification for cosmetics - Part 7: Method of test for the efficacy of antimicrobial preservatives in water- based cosmetics
    Specification for packaged water
    Specification for white sugar
    Specification for powdered (icing ) sugar
    Specification for sugar for canning
    Specification for brown sugar
    Specification for vinegar
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