Guyana National Bureau of Standards |  Portal 

    Standards

    Code of Practice for production of rice
    Code of Practice for Quality management in the restaurant service
    Code of Practice for fresh fruits and vegetables
    Specification for Grades of watermelons
    Specification for liquid commercial capacity measures (Metric).
    Specification for Gold articles
    Specification for Gold articles
    Metric practice guide conversion factors and procedures
    Environmental management systems – Requirements with guidance for use
    Optics and optical instruments – Ophthalmology - Graduated dial scale