Guyana National Bureau of Standards |  Portal 

    Standards

    Advertising × Sanitation × Chemicals for industrial and domestic × Steel and Iron Castings ×
    Requirements for Advertising - Part 1 : General
    Requirements for Advertising - Part 2 : Advertising to Children
    Requirements for advertising – Part 3: Advertising of cigarettes
    Steel and iron castings — Magnetic particle testing
    Steel and iron castings — Liquid penetrant testing
    Television broadcasting
    Sustainable tourism – Food safety and sanitation - requirements
    Sustainable tourism – Water treatment, management and efficiency - requirements
    Sustainable tourism – Solid waste management - requirements
    Hand sanitizers – Alcohol-based hand sanitizers – specifications