Water quality. Determination of dissolved perchlorate. Method using ion chromatography (IC)1 Scope This document specifies a method for the determination of dissolved perchlorate in water (e. g. drinking water, mineral water, raw water, surface water, partially treated water or swimming pool water, waste water from drinking swimming pool water treatment plants). Appropriate pre treatment of the sample (e. g. matrix elimination) allows a direct determination of perchlorate 1 g l. The working range is restricted by the ion exchange capacity

2 Mechanical hazards

as a function of time

Suppliers of cleaning and disinfectants

Test series and characteristics of the power arcs

procedure and final measurements and requirements of the method for efficiently assessing the ability to withstand severities of vibrations

IEC 61347-2-10:2000  Lamp controlgear

4 Occupational safety: reorganization of the provisions applicable to occupational safety

a list of preferred test torque levels is provided in Annex A

It does not cover power-driven portable hand tools

BS EN 61753-092-6 is a part of a multi-series International Standard that covers performance characteristics of fibre optic interconnecting devices and passive components

Mechanical properties for CuZn21Si3P (CW724R) modified

the other a gas chromatograph