Guyana National Bureau of Standards |  Portal 

    Standards

    Test method for adequacy of fusion of extruded poly (vinyl chloride (PVC) pipe and modeled fittings by acetone immersions
    Test method of determining dimensions of thermoplastic pipe and fittings
    Test method for impact resistance of thermoplastic pipe and fittings by means of a tup (falling weight)
    Abbreviations of terms relating to plastics
    Specification for (PVC) pressure-rated pipe (SDR series)
    Optics and optical instruments – Ophthalmology - Graduated dial scale
    Mechanical vibration and shock - Vibration of buildings - Guidelines for the measurement of vibrations and evaluation of their effects on buildings
    Non-destructive testing - Penetrant inspection – General principles
    Non-destructive testing - Liquid penetrant inspection - Means of verification
    Non-destructive testing – Industrial radiographic illuminators – minimum requirements
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