Guyana National Bureau of Standards |  Portal 

    Standards

    Code of Practice for the grading of hardwoods
    Building Code of Guyana Section 8: Concrete and block masonry
    Requirements for Advertising - Part 1 : General
    Requirements for Advertising - Part 2 : Advertising to Children
    Specification for Compressed oxygen gas
    Specification for Compressed oxygen gas for industrial use only
    Television broadcasting
    Specification for hollow clay blocks
    Specification for steel nails
    Specification for Load and non-load bearing concrete masonry units