Guyana National Bureau of Standards |  Portal 

    Standards

    Specification for poly (vinyl chloride)(PVC) plastic pipe, schedules 40, 80 and 120
    Specification for (PVC) pressure-rated pipe (SDR series)
    Specification for Compressed oxygen gas for industrial use only
    Sampling procedures for inspection by attributes – Part 1: Sampling Plans indexed by acceptable quality level (AQL) for lot-by-lot inspection
    Prerequisite programmes on food safety Part 1: Food manufacturing
    Quality management systems – Guidelines for performance improvements
    Guidelines for quality management system documentation
    Specification for the storage, handling and transportation of LPG cylinders
    Specification for the storage, handling and transportation of LPG cylinders
    Information and Documentation – Record Management -Part 2: Guidelines