Guyana National Bureau of Standards |  Portal 

    Standards

    Voluntary × Information Technology × Weights And Measures × Processes in the food industry ×
    Specification for liquid commercial capacity measures (Metric).
    Metric practice guide conversion factors and procedures
    Optics and optical instruments – Ophthalmology - Graduated dial scale
    Specification for net content in packages
    Specification for net content in packages
    Information and document - Records Management - Part : General
    Information and Documentation – Record Management -Part 2: Guidelines