Browsing ECOBPSS Standards by Title
Now showing items 29-34 of 34
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ISO 6878:2004. Water quality — Determination of phosphorus — Ammonium molybdate spectrometric method. Edition 2. [Reviewed 2019]
(International Organization for Standardization (ISO), Geneva, Switzerland, 2004)This International Standard specifies the determination of different forms of phosphorus compounds present in ground, surface and waste waters in various concentrations in the dissolved and undissolved state. The user ... -
ISO 748:2021. Hydrometry — Measurement of liquid flow in open channels — Velocity area methods using point velocity measurements. Edition 5.
(International Organization for Standardization (ISO), Geneva, Switzerland, 2021)This fifth edition cancels and replaces the fourth edition (ISO 748:2007), which has been technically revised. The main changes compared with the previous edition are as follows: — the document has been updated to take ... -
ISO 8245:1999. Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC). Edition 2. [Reviewed 2021]
(International Organization for Standardization (ISO), Geneva, Switzerland, 1999)This International Standard gives guidance for the determination of total carbon (TC), total inorganic carbon (TIC) and total organic carbon (TOC) in drinking water, ground water, surface water, sea water and waste water. ... -
ISO 8930:2021. General principles on reliability for structures — Vocabulary. Edition 2.
(International Organization for Standardization (ISO), Geneva, Switzerland, 2021)This document establishes the common vocabulary of the principal terms used in the field of reliability of structures and design actions used within ISO TC98 documents on bases for design of structures. -
ISO 9698:2019. Tritium — Test method using liquid scintillation counting. Edition 3.
(International Organization for Standardization (ISO), Geneva, Switzerland, 2019)This document specifies a method by liquid scintillation counting for the determination of tritium activity concentration in samples of marine waters, surface waters, ground waters, rain waters, drinking waters or of ... -
ISO/IEC 17025. General requirements for the competence of testing and calibration laboratories. Edition 1.
(International Organization for Standardization (ISO), International Electrotechnical Commission (IEC), Geneva, Switzerland, 2017)ISO/IEC 17025 enables laboratories to demonstrate that they operate competently and generate valid results, thereby promoting confidence in their work both nationally and around the world. It also helps facilitate ...