Guyana National Bureau of Standards |  Portal 

    Standards

    Methods of sampling and testing for water and wastewater : Part 24 - Iron
    Environmental labels and declarations - Self - declared environmental Claims (Type 1 environmental labelling)
    Environmental Labels and Declarations – Type 1 Environmental Labelling – Principles and Procedures
    Specification for brewery products
    Guidelines for noise emission into the environment
    Requirements for Labelling of brewery products (Beer, stout, shandy , malta
    Grading requirements for table eggs
    Environmental management - Examples of environmental performance evaluation (EPE)
    Environmental management systems - General guidelines on principles, systems and support techniques
    Environmental management – Environmental assessment of sites and Organizations