Guyana National Bureau of Standards |  Portal 

    Standards

    Non-destructive testing of metals × Construction Codes × Weights And Measures × Construction Products × Building Codes × Labelling × Under Revision ×
    Building Code - Section 5: Plumbing
    Voluntary Construction Codes Safety Under Revision
    GCP 9-5 - 1999
    GYD 9,000 51 pages