Characterization of waste. Determination of total dissolved solids (TDS) in water and eluates1 Scope This European standard specifies a method for the determination of total dissolved solids (TDS) in water and eluates, provided they are not volatile under the conditions specified or that they do not release water molecules from hydration. It applies to water and eluates containing more than 200 mg l of total dissolved solids. Samples with lower amounts of dissolved solids can be analyzed by repetition of the drying step.

Manufacturers of mammographic X-ray equipment

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The method may be used as a quality control procedure as it does provide a quick means of measuring the effectiveness of pre- and/or post-plating heat treatments or of monitoring hydrogen uptake during plating or due to corrosion

Commentary to clauses of the standard

With width across flats as specified in ISO 272

This part of IEC 60793 establishes uniform requirements for measuring the polarization crosstalk of polarization-maintaining (PM) fibres

BS EN 3357 sets tensile strength range of 1200 MPa ≤ Rm ≤ 1400 MPa and limit dimension (D) ≤ 150 mm for aerospace applications

and radiation of commercial electric tumble dryers when operated as in normal use considering the manufacturer's instructions

— feeding system and discharge system

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A backhoe is a machine with hydraulically powered arms mounted to the rear three-point linkage of the tractor