Turkmenistan standards PDF
Water microbiology, Method 1- Water quality - General requirements and guidance for microbiological examinations by culture (ISO 8199-2018, MOD). Original standard AS NZS 4276.1-2021 (2025) in PDF full version. Additional info + preview on request
Document status: Active
Water microbiology, Method 3- Enumeration of heterotrophic microorganisms - Pour plate, spread plate, membrane filtration and most probable number techniques. Original standard AS NZS 4276.3-2021 (2025) in PDF full version. Additional info + preview on request
Document status: Active
Water microbiology, Method 3.1- Heterotrophic colony count methods - Pour plate method using yeast extract agar. Original standard AS NZS 4276.3.1-2007 in PDF full version. Additional info + preview on request
Document status: Replaced by St AS 4276.3-2021
Water microbiology, Method 3.2- Heterotrophic colony count methods — Plate count of water containing biocides. Original standard AS NZS 4276.3.2-2003 (2013) in PDF full version. Additional info + preview on request
Document status: Replaced by St AS 4276.3-2021
Water microbiology, Method 5- Coliforms, Escherichia coli and thermotolerant coliforms - Membrane filtration method. Original standard AS NZS 4276.5-2019 (2025) in PDF full version. Additional info + preview on request
Document status: Active
Water microbiology, Method 6- Coliforms, Escherichia coli and thermotolerant coliforms — Determination of most probable number (MPN). Original standard AS NZS 4276.6-2007 in PDF full version. Additional info + preview on request
Document status: Active