Guyana National Bureau of Standards |  Portal 

    Standards

    Gas welding equipment — Safety devices- Part 1: Devices not incorporating a flame (flashback) arrestor
    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
    Specification for Electrical appliance protectors