Guyana National Bureau of Standards |  Portal 

    Standards

    Methods of sampling and testing for water and wastewater : Part 24 - Iron
    Specification for the handling of consumer complaints
    Requirements for good management practices for micro, small and medium enterprises
    Specification for Urea, fertilizer grade
    Specification for Urea, fertilizer grade
    Specification for Transmitters and Receivers in the VHF Maritime Mobile Service Bands
    Quality management - Quality of an organization - Guidance to achieve sustained success
    Quality management systems – Guidelines for performance improvements
    Environmental labels and declarations - Self - declared environmental Claims (Type 1 environmental labelling)
    Environmental Labels and Declarations – Type 1 Environmental Labelling – Principles and Procedures