Water quality. Determination of ammonium nitrogen. Method by flow analysis (CFA and FIA) and spectrometric detection1 Scope This International Standard specifies methods suitable for the determination of ammonium nitrogen in various types of waters (such as ground, drinking, surface, and waste waters) in mass concentrations ranging from 0,1 mg l to 10 mg l (in the undiluted sample), applying either FIA (Clause 3) or CFA (Clause 4). In particular cases, the range of application may be adapted by varying the operating conditions.

ISO 9838 defines test soles representing an alpine ski-boot (form A) or at least the bottom part of it to be used for testing alpine ski-bindings for alpine skiing and a touring ski-boot (form T) or at least the bottom part of it to be used for testing touring ski bindings for touring skiing

enabling the prevention of contamination in the dairying industry

Who is BS EN 14149 - Impact test on packages by rotational drop for

ISO 17892‑11 specifies methods for the laboratory determination of the water flow characteristics in soil

BS EN 2435-005 defines the requirements for a two-component

BS EN 10225‑1 is the first part of a series of documents

BS EN 13532 outlines the general requirements for in vitro diagnostic medical devices (IVD MDs) for self-testing to ensure that IVD MDs are safe to use and are suitable for the purposes specified by the manufacturer

Also many end-users don’t understand the full range of services that can be provided

Reducing costs as a result of the automated transfer of accurate

Quality control authorities

It also includes general information relating to matters common to all or many of the other Parts

as defined in ISO/IEC 9646-1