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ISO 7899-2:2000

Water quality — Detection and enumeration of intestinal enterococci — Part 2: Membrane filtration method

Overview ISO 7899-2:2000 is an internationally recognized standard published by the International Organization for Standardization (ISO) for assessing water quality through the detection and enumerat…

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ISO 7899-1:1998

Water quality — Detection and enumeration of intestinal enterococci — Part 1: Miniaturized method (Most Proba…

Overview ISO 7899-1:1998 - "Water quality - Detection and enumeration of intestinal enterococci - Part 1: Miniaturized method (Most Probable Number)" defines a laboratory procedure for detecting and…

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ISO 789-9:2018

Agricultural tractors — Test procedures — Part 9: Power tests for drawbar

Overview ISO 789-9:2018 - "Agricultural tractors - Test procedures - Part 9: Power tests for drawbar" specifies standardized test procedures to determine the power available at the drawbar of agricul…

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BS EN ISO 7899-1:1999

Water quality. Detection and enumeration of intestinal enterococci in surface and waste water - Miniaturized…

1 Scope This part of ISO 7899 specifies a miniaturized method for the detection and enumeration of major intestinal enterococci in surface and waste water by inoculation in a liquid medium. The metho…

BS ISO 789-9:2018

Agricultural tractors. Test procedures - Power tests for drawbar

1 Scope This document specifies test procedures for determining the power available at the drawbar on agricultural tractors of the wheeled, track-laying or semi-track-laying type.

BS EN ISO 7899-3:2025

Water quality. Enumeration of intestinal enterococci - Most probable number method

1 Scope This document specifies a method for the enumeration of intestinal enterococci in water, including Enterococcus faecalis , Enterococcus faecium , Enterococcus durans , Enterococcus avium , En…

BS EN ISO 7899-2:2000

Water quality. Detection and enumeration of intestinal enterococci in surface and waste water - Membrane filt…

1 Scope This part of ISO 7899 specifies a method for the detection and enumeration of intestinal enterococci in water by membrane filtration. This part of ISO 7899 is especially intended for examinat…