Guyana National Bureau of Standards |  Portal 

    Standards

    Specification for Load bearing masonry concrete units
    Specification for non-load bearing masonry concrete units
    Specification for ready-mixed concrete
    Specification for brewed products
    Specification for brewery products
    Requirements for Labelling of brewery products (Beer, stout, shandy , malta
    Grading requirements for table eggs
    Specification for hot-dip zinc coated corrugated steel sheets for general purposes
    Specification for hot-dip zinc coated corrugated steel sheets for general purposes
    Specification for chain-link fence fabric