Guyana National Bureau of Standards |  Portal 

    Standards

    Requirements for advertising – Part 3: Advertising of cigarettes
    Specification for Grades of cowpea
    Specification for Grade of Fresh Agricultural produce: Bananas
    Specification for Grades of fresh agricultural produce Part 1: Bananas
    Specification for Cassava
    Specification for Cassava
    Specification for grades of fresh agricultural produce – Sweet peppers
    Specification for the care labelling of textile
    Specification for Classification of hazardous chemicals and chemical products
    Test method for Time-to-Failure of Plastic Pipe under constant internal pressure
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