Guyana National Bureau of Standards |  Portal 

    Standards

    Specification for liquid commercial capacity measures (Metric).
    Metric practice guide conversion factors and procedures
    Optics and optical instruments – Ophthalmology - Graduated dial scale
    Specification for Equal arm scales (4 kg)
    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
    Conformity assessment -Code of good practice
    Non-medical face masks – Specification