Guyana National Bureau of Standards |  Portal 

    Standards

    Code of Practice for Quality management in the restaurant service
    Motor-operated household food preparing machines
    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
    Specification for Urea, fertilizer grade
    Specification for Urea, fertilizer grade
    Specification for Electrical appliance protectors