Guyana National Bureau of Standards |  Portal 

    Standards

    Code of safety for chemical laboratories
    Code of Safety for Chemical laboratories
    Code of Practice for Poultry processing
    Specification for Poultry feed and feed ingredients
    Requirements for Advertising - Part 1 : General
    Requirements for Advertising - Part 2 : Advertising to Children
    Requirements for advertising – Part 3: Advertising of cigarettes
    General requirements for the operation of a laboratory
    General requirements for the operation of a laboratory