Guyana National Bureau of Standards |  Portal 

    Standards

    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
    Optics and optical instruments – Ophthalmology - Graduated dial scale
    Household refrigerators and freezers
    Television receiver and high voltage video products
    Electrical Insulating Tape
    Specification for PVC - insulated cables for electricity supply
    Fluorescent lighting fixtures