工程水文标准-分析测试百科网

BS 3680-4A:1981 明渠流量测量.第4部分:溢流堰和斜槽.第4A节.薄板堰法

Specifies the installation, head measurement and assessment of the accuracy of discharge formulae for 2 types of weir - rectangular thin-plate and triangular notch thin-plate weirs. Also covers the assessment of the accuracy of discharge measurement.

Methods of measurement of liquid flow in open channels - Weirs and flumes - Method using thin-plate weirs

ICS: 17.120.20
CCS: P12
发布: 1981-08-31
实施: 1981-08-31

BS 3680-4C:1981 明渠流量测量.第4部分:溢流堰和斜槽.第4C部分:斜槽

Gives a method of measurement of flow in rivers and artificial channels under steady or slowly varying flow conditions using certain types of standing-wave (or critical depth flumes).

Methods of measurement of liquid flow in open channels - Weirs and flumes - Flumes

ICS: 17.120.20
CCS: P12
发布: 1981-06-30
实施: 1981-06-30

BS 3680-3D:1980 明渠中液体流量的测量溪流流量测量移船法

Gives the methods of measuring discharge in large rivers and estuaries by the moving-boat method. General description of the various procedures and equipment used and the method of computation of discharge.

Measurement of liquid flow in open channels. Stream flow measurement. Moving-boat method

ICS: 17.120.20
CCS: P12
发布: 1980-10-31
实施: 1980-10-31

BS 3680-10B:1980 明渠中液体流量的测量泥沙输送悬浮泥沙测量

Methods for detailed measurement of sediment concentration and for routine sampling.

Measurement of liquid flow in open channels. Sediment transport. Measurement of suspended sediment

ICS: 17.120.20
CCS: P12
发布: 1980-03-31
实施: 1980-03-31

ISO 4369:1979 明渠水流测量动船法

Specifies methods for measuring discharge in large rivers and estuaries by the moving-boat technique. In the following sections procedures applicable to this method and the general requirements of equipment are covered. A complete facsimile example of computation of a moving boat measurement is given in the annexes.

Measurement of liquid flow in open channels; Moving-boat method