Guyana National Bureau of Standards |  Portal 

    Standards

    Finance × Construction Materials & Building × Stationary containers and tanks × Respiratory protective devices ×
    Design, construction, modification, maintenance and decommissioning of filling stations
    Code of Practice – Construction of houses
    Specification for Load bearing masonry concrete units
    Specification for Rotationally moulded polyethylene water storage tanks
    Non-medical face masks – Specification
    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
    Code of practice for access scaffold
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