|
PS # -PART-YEAR |
REVISION |
AMENDMENT |
SUBJECT |
STATUS |
|---|---|---|---|---|
| 3067-1991 | -- | -- | Calibration of rotating - element current meters in straight open tanks. | Active |
| 3068-1991 | -- | -- | Liquid flow measurement in open channels - functional requirements and characteristics suspended sediment load samplers. | Active |
| 3069-1991 | -- | -- | Liquid flow measurement in open channels by weirs and flumes - end depth method for estimation of flow in rectangular channels with a free overfall. | Active |
| 3070-1991 | -- | -- | Liquid flow measurement in open channels - methods for measurement of suspended sediment. | Active |
| 3071-1991 | -- | -- | Liquid flow measurement in open channels - bed material sampling. | Active |
| 3072-1991 | -- | -- | Liquid flow in open channels - sediment in streams and channels - determination of concentration particle size distribution and relative density. | Active |
| 3073-1991 | -- | -- | Measurement of liquid flow in open channels - moving - boat method. | Active |
| 3074-1991 | -- | -- | Liquid flow measurement in open channels - measurement of discharge by the ultrasonic (acoustic) method. | Active |
| 3075-1991 | -- | -- | Hydrometric data transmission systems - general. | Active |
| 3076-1991 | -- | -- | Liquid flow measurement in open channels - velocity - area methods - investigation of total error. | Active |
| 3077-1991 | -- | -- | Liquid flow measurement in open channels by weirs and flumes - V shaped broad - crested weirs | Active |
| 3078-1991 | -- | -- | Measurement of clean waterflow in closed conduits - velocity - area method using current - meters in full conducts and under flow conditions. | Active |
| 3079-1991 | -- | -- | Measurement of fluid flow enclosed conduits - velocity area method using pilot static tubes. | Active |
| 3080-1991 | -- | -- | Measurement of fluid flow in closed conduits - vocabulary and symbols. | Active |
| 3081-1991 | -- | -- | Measurement of liquid flow in closed conduits - weighing method. | Active |
| 3082-1991 | -- | -- | Measurement of fluid flow - estimation of uncertainty of a flow - rate measurement. | Active |
| 3083-1991 | -- | -- | Assessment of uncertainty in the calibration and use of flow measurement devices. | Active |
| 3083-1-1991 | -- | -- | Assessment of uncertainty in the calibration and use of flow measurement devices. Part-1: Linear calibration relationships. | Active |
| 3083-2-1991 | -- | -- | Assessment of uncertainty in the calibration and use of flow measurement devices. Part-2: Non-linear calibration relationships. | Active |
| 3084-1991 | -- | -- | Determination of flowrate of fluids in closed conduits of circular cross - section - method of velocity measurement at one point of the cross - section. | Active |