Guyana National Bureau of Standards |  Portal 

    Standards

    Cocoa × Tobacco Products × Non-destructive testing of metals × Certification and auditing ×
    Labelling of tobacco products
    Specification for the labelling of retail packages of tobacco products
    Requirements for advertising – Part 3: Advertising of cigarettes
    Steel and iron castings — Magnetic particle testing
    Steel and iron castings — Liquid penetrant testing
    Food safety — Part 1: Requirements for bodies providing audit and certification of food safety management systems
    Labelling of tobacco products