Guyana National Bureau of Standards |  Portal 

    Standards

    Requirements for Advertising - Part 1 : General
    Requirements for Advertising - Part 2 : Advertising to Children
    Specification for Compressed oxygen gas for industrial use only
    Specification for Compressed oxygen gas
    Television broadcasting
    Specification for the storage, handling and transportation of LPG cylinders
    Specification for the storage, handling and transportation of LPG cylinders
    Specification for the storage, handling and transport of steel compressed gas cylinders
    Specification for Natural gas - Quality designation
    Natural gas - Natural gas for use as a compressed fuel for vehicles - Part 1: Designation of the quality