BS 1042-2.4:1989

Заменен

Measurement of fluid flow in closed conduits. Velocity area methods, Method of measurement of clean water flow using current meters in full conduits and under regular flow conditions — 44 стр.

Описание Изменения Ссылки Версии

Заменен на

BS ISO 3354:2008

ICS

17.120.10 Flow in closed conduits / Поток в закрытых каналах