Guyana National Bureau of Standards |  Portal 

    Standards

    Code of safety for chemical laboratories
    Code of Safety for Chemical laboratories
    Code of Practice for Poultry processing
    Specification for liquid commercial capacity measures (Metric).
    Metric practice guide conversion factors and procedures
    Specification for Poultry feed and feed ingredients
    Requirements for advertising – Part 3: Advertising of cigarettes
    Optics and optical instruments – Ophthalmology - Graduated dial scale
    General requirements for the operation of a laboratory