Guyana National Bureau of Standards |  Portal 

    Standards

    Specification for Compressed oxygen gas
    Specification for Compressed oxygen gas for industrial use only
    Household refrigerators and freezers
    Specification for Bread and Rolls
    Television receiver and high voltage video products
    Electrical Insulating Tape
    Specification for PVC - insulated cables for electricity supply
    Fluorescent lighting fixtures
    Specification for Ice-cream and related products
    Specification for Ice-cream and related products