Guyana National Bureau of Standards |  Portal 

    Standards

    Design, construction, modification, maintenance and decommissioning of filling stations
    Specification for liquid commercial capacity measures (Metric).
    Specification for Gold articles
    Specification for Gold articles
    Metric practice guide conversion factors and procedures
    Optics and optical instruments – Ophthalmology - Graduated dial scale
    Specification for Compressed oxygen gas for industrial use only
    Specification for Compressed oxygen gas
    Specification for Equal arm scales (4 kg)
    Specification for net content in packages