Guyana National Bureau of Standards |  Portal 

    Standards

    General requirements for the operation of a laboratory
    General requirements for the operation of a laboratory
    Rice - Specification
    General requirements for the competence of testing and calibration Laboratories
    Specification for Urea, fertilizer grade
    Specification for Urea, fertilizer grade
    General requirements for safety in laboratories
    General requirements for safety in laboratories
    Medical Laboratories - requirements for quality and competence
    Medical Laboratories - requirements for quality and competence
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