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 domestic gas stoves for use with liquefied petroleum gases
    Specification for net content in packages
    Specification for net content in packages
    Food safety — Part 1: Requirements for bodies providing audit and certification of food safety management systems
    Recommended methods of measurement on receivers for television broadcast transmissions - Part 8: Measurements on D2-MAC/packet equipment
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