Guyana National Bureau of Standards |  Portal 

    Standards

    Design, construction, modification, maintenance and decommissioning of filling stations
    Code of Practice for Poultry processing
    Labelling of tobacco products
    Specification for the labelling of retail packages of tobacco products
    Specification for Poultry feed and feed ingredients
    Requirements for advertising – Part 3: Advertising of cigarettes
    Gas welding equipment — Safety devices- Part 1: Devices not incorporating a flame (flashback) arrestor
    Specification for Compressed oxygen gas for industrial use only
    Specification for Compressed oxygen gas
    Specification for poultry and poultry products