ÖNORM - Austrian standards

Water quality - Enumeration of Legionella (ISO 11731:2017)

Available languages: English

Available design: electronic design (pdf), Print design

Water quality - Determination of ammonium nitrogen - Method by flow analysis (CFA and FIA) and spectrometric detection (ISO 11732:2005)

Available languages: English, German

Available design: electronic design (pdf), Print design

Water quality - Determination of the elimination and biodegradability of organic compounds in an aqueous medium - Activated sludge simulation test (ISO 11733:2004)

Available languages: English, German

Available design: electronic design (pdf), Print design

Water quality - Evaluation of the "ultimate" anaerobic biodegradability of organic compounds in digested sludge - Method by measurement of the biogas production (ISO 11734:1995)

Available languages: English, German

Available design: electronic design (pdf), Print design

Sterilization of health care products - Microbiological methods - Part 1: Determination of a population of microorganisms on products (ISO 11737-1:2018 + Amd 1:2021) (consolidated version)

Available languages: English, German

Available design: electronic design (pdf), Print design

Sterilization of health care products - Microbiological methods - Part 2: Tests of sterility performed in the definition, validation and maintenance of a sterilization process (ISO 11737-2:2019)

Available languages: English, German

Available design: electronic design (pdf), Print design

Rice - Determination of biometric characteristics of kernels (ISO 11746:2020)

Available languages: English, German

Available design: electronic design (pdf), Print design

Rice - Determination of rice kernel resistance to extrusion after cooking (ISO 11747:2012 + Amd 1:2017) (consolidated version)

Available languages: English, German

Available design: electronic design (pdf), Print design

Safety of industrial trucks - Electrical/electronic requirements

Available languages: English

Available design: electronic design (pdf), Print design

Gas cylinders - Cylinder bundles for compressed and liquefied gases (excluding acetylene) - Inspection at time of filling (ISO 11755:2005)

Available languages: English, German

Available design: electronic design (pdf), Print design