Guyana National Bureau of Standards |  Portal 

    Standards

    Code of safety for Mercury
    Interim guidelines for industrial effluent discharge into the environment
    Specification for lacquer
    Methods of sampling and test for thinners and solvents for paints
    Methods of sampling and testing for water and waste
    Methods of sampling and testing for water and wastewater: Part 5 -Solids
    Methods of sampling and testing for Water and wastewater –Part 6: Dissolved oxygen
    Methods of sampling and testing for Water and wastewater: Part 7 – Nitrogen (Ammonium)
    Methods of sampling and testing for water and wastewater- Part 12: Chloride
    Methods of sampling and testing for Water and wastewater: Part 13- Surfactants
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