ISO 4364-1997 明渠水流测量 河床质取样

标准号：ISO 4364-1997
中文标准名称：明渠水流测量 河床质取样
英文标准名称：Measurement of liquid flow in open channels - Bed material sampling
标准类型：P12
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：P12
国际标准分类号：17.120.20
适用范围：This International Standard gives guidance on methods for sampling of both non-cohesive sand bed material and cohesive bed material (both of which may contain some fine gravel), principally for the purpose of determining the grain size frequency distribution of the bed material in open channels. NOTE — Other publications of relevance to samplers and sampling techniques are listed in the bibliography in annex A.