Milk. Determination of calcium content. Titrimetric method

PD IEC/TR 62366-2 provides users guidance on integrating usability engineering principles and user interface design practices into their overall medical device development processes

NOTE 1 An independent method of measurement is used for such purposes as calibration or validation of permanently installed measuring systems

The method can be applied most easily to straight fibres of short to moderate length and is suitable for use when testing samples of fibre spun normally on the cotton system

The method is particularly relevant to industrial equipment with which dusts are present on hot surfaces in thin layers exposed to the atmosphere

petroleum products by capillary gas chromatography using flame ionisation detection

CII) referenced in this International Standard

and an ESA

This standard also specifies a test method for helium compatibility with a demand regulator and a test method for measuring the work of breathing (WOB) and respiratory pressures of a demand regulator

for the purposes of this standard the following groups shall apply

including those activities entrusted to contractors

entertainment

Attention is drawn on that other requirements specific for airborne equipment can exist and are beyond the scope of this document