Guyana National Bureau of Standards |  Portal 

    Standards

    Specification for brown sugar
    Steel and iron castings — Magnetic particle testing
    Steel and iron castings — Liquid penetrant testing
    General requirements for the competence of testing and calibration Laboratories
    Conformity Assessment - requirements for the operation of various types of bodies performing inspection
    Conformity assessment – Requirements for bodies certifying products, processes and services
    Energy labelling – Refrigerating appliances – Requirements
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