Guyana National Bureau of Standards |  Portal 

    Standards

    Specification for Grades of sweet oranges
    Specification for Grade of fresh agricultural produce - Mangoes
    Specification for grades of fresh agricultural produce - Grapefruits
    Specification for liquid commercial capacity measures (Metric).
    Metric practice guide conversion factors and procedures
    Specification for carambola
    Specification for carambola
    Specification for Grades of sweet potatoes
    Specification for eddoes
    Specification for Grades of boulangerie (Egg plant)