ISO 9195:1992
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The latest, up-to-date edition.
Liquid flow measurement in open channels Sampling and analysis of gravel-bed material
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
English, French
18-06-1992
Applies to surface and subsurface material having diameters of 2 mm and over. Two sampling techniques are applicable: one is to collect a definable in situ volume of material which is subsequently dealt with as a bulk sample, the second is to sample material from the surface, using one of several procedures.
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