Guyana National Bureau of Standards |  Portal 

    Standards

    Laboratory × Tobacco Products × Stationary containers and tanks × Certification and auditing ×
    Code of safety for chemical laboratories
    Code of Safety for Chemical laboratories
    Requirements for advertising – Part 3: Advertising of cigarettes
    General requirements for the operation of a laboratory
    General requirements for the operation of a laboratory
    General requirements for the competence of testing and calibration Laboratories
    General requirements for safety in laboratories
    General requirements for safety in laboratories
    Medical Laboratories - requirements for quality and competence