Guyana National Bureau of Standards |  Portal 

    Standards

    Labelling of tobacco products
    Specification for the labelling of retail packages of tobacco products
    Requirements for advertising – Part 3: Advertising of cigarettes
    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
    Conformity Assessment - requirements for the operation of various types of bodies performing inspection
    Conformity assessment – Requirements for bodies certifying products, processes and services