Guyana National Bureau of Standards |  Portal 

    Standards

    Environmental management systems - General guidelines on principles, systems and support techniques
    Environmental management – Environmental assessment of sites and Organizations
    Greenhouse gases – Part 1: Specification with guidance at the organization level for quantification and reporting of greenhouse gas emissions and removals
    Greenhouse gases – Part 2: Specification with guidance at the project level for quantification, monitoring and reporting of greenhouse gas emission reduction or removal enhancements
    Greenhouse gases – Part 3: Specification with guidance for the validation and verification of greenhouse gas assertions
    Requirements for the safe use and handling of refrigerants
    Sustainable tourism – Environmental management systems - requirements
    Pesticides labelling –requirements