Guyana National Bureau of Standards |  Portal 

    Standards

    Jewellery × Tobacco Products × Chemicals for industrial and domestic × Water and Beverages ×
    Code of Practice for Packaged water
    Specification for the labelling of retail packages of tobacco products
    Labelling of tobacco products
    Specification for Gold articles
    Specification for Gold articles
    Requirements for advertising – Part 3: Advertising of cigarettes
    Labelling of tobacco products
    Hand sanitizers – Alcohol-based hand sanitizers – specifications
    Sodium hypochlorite solution (Liquid Chlorine Bleach) – requirements