DD ISO/TS 3716:2006

Действует

Hydrometry. Functional requirements and characteristics of suspended-sediment samplers — 20 стр.

Ссылочные документы

BS ISO 4365:2005

Действует

Liquid flow in open channels. Sediment in streams and canals. Determination of concentration, particle size distribution and relative density — 56 стр.

ISO 4363:2002

Действует

Measurement of liquid flow in open channels. Methods for measurement of characteristics of suspended sediment — 32 стр.

BS ISO 7720:2012

Действует

Prevailing torque type all-metal hexagon nuts, style 2. Property class 9 — 10 стр.