Hydrometry. Velocity-area methods using current-meters. Collection and processing of data for determination of uncertainties in flow measurement1 Scope This International Standard provides a standard basis for the collection and processing of data for the determination of the uncertainties in measurements of discharge in open channels by velocity area methods using current meters. To determine the discharge in open channels by the velocity area method, components of the flow (velocity, depth and breadth) need to be measured. The component measurements are combined to compute the total

Dimensional and the physico-chemical properties

this document focuses on the evaluation of the viewing direction characteristics based on colour differences

2 Normal and special service conditions

Figure 1 is removed and substituted with a reference to the figure in ISO 78861

commercial and light-industrial  environments

additional protection requirements may be necessary

using either logical name (LN) or short name (SN) referencing

the Listing Rules [1] require listed companies in the UK to report on how they have applied the UK Corporate Governance Code 2012 [2])

This standard can also be used for weld activities on space related ground equipment and development models for flight hardware

as well as a basis for commercial and technical agreements

BS ISO 5151 does not cover the determination of seasonal efficiencies which can be required in some countries because they provide a better indication of efficiency under actual operating conditions

For paper and board in the grammage range of 50 g/m2 to 500 g/m2