Guyana National Bureau of Standards |  Portal 

    Standards

    Code of Practice for Quality management in the restaurant service
    Packaged natural Coconut water - Code of Practice
    Specification for the labelling of retail packages of tobacco products
    Labelling of tobacco products
    Requirements for advertising – Part 3: Advertising of cigarettes
    Specification for Grades of fresh agricultural produce Part 1: Bananas
    Environmental management systems – Requirements with guidance for use
    Steel and iron castings — Magnetic particle testing
    Steel and iron castings — Liquid penetrant testing
    A definition of year 2000 conformity requirements