Guyana National Bureau of Standards |  Portal 

    Standards

    Specification for test paints and surface coating
    Specification for the limit on lead content in paints
    Specification for Paint: Interior and exterior, emulsion type, flat
    Specification for Paint: Emulsion type, interior and exterior low sheen and semi-gloss
    Specification for Paint: Interior and exterior, oil modified alkyd.
    Specification for lacquer
    Methods of sampling and test for thinners and solvents for paints
    GYS IEC 61850-7-4 : 2003 Communication networks and systems in substations - Part 7-4: Basic communication structure for substation and feeder equipment - Compatible logical node classes and data classes