Guyana National Bureau of Standards |  Portal 

    Standards

    Specification for labelling of commodities - Part : 7 Labelling of electrical equipment, fitting and household electrical appliance
    Specification for the labelling of commodities - Part 7: Labelling of electrical equipment, fittings and electrical appliances
    Steel and iron castings — Magnetic particle testing
    Steel and iron castings — Liquid penetrant testing
    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