Guyana National Bureau of Standards |  Portal 

    Standards

    Requirements for Advertising - Part 1 : General
    Requirements for Advertising - Part 2 : Advertising to Children
    Requirements for advertising – Part 3: Advertising of cigarettes
    Steel and iron castings — Magnetic particle testing
    Steel and iron castings — Liquid penetrant testing
    Television broadcasting
    General requirements for the competence of testing and calibration Laboratories
    General requirements for safety in laboratories
    General requirements for safety in laboratories
    Conformity Assessment - requirements for the operation of various types of bodies performing inspection