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
    Specification for Rotationally moulded polyethylene water storage tanks
    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