18/30382788 DC

Действует

BS EN 60953-0. Rules for steam turbine thermal acceptance tests. Part 0. Wide range of accuracy for various types and sizes of turbines — 99 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

ISO 5167-4:2003

Действует

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full -- Part 4: Venturi tubes — 32 стр.

ISO/IEC Guide 98-4:2012

Действует

Uncertainty of measurement -- Part 4: Role of measurement uncertainty in conformity assessment — 62 стр.

BS ISO 12242:2012

Действует

Measurement of fluid flow in closed conduits. Ultrasonic transit-time meters for liquid — 80 стр.