Guyana National Bureau of Standards |  Portal 

    Standards

    Specification for Gold articles
    Specification for Gold articles
    Requirements for Advertising - Part 1 : General
    Requirements for Advertising - Part 2 : Advertising to Children
    Requirements for advertising – Part 3: Advertising of cigarettes
    Gas welding equipment — Safety devices- Part 1: Devices not incorporating a flame (flashback) arrestor
    Television broadcasting
    Food safety — Part 1: Requirements for bodies providing audit and certification of food safety management systems
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