17/30367211 DC

Действует

BS EN 16480. Pumps. Rotodynamic Pumps. Minimum required efficiency of water pumps and methods of qualification and verification — 76 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

BS ISO 21869:2006

Действует

Rubber compounding ingredients. Magnesium oxide. Methods of test — 24 стр.

ISO 26021-2:2008

Действует

Road vehicles – End-of-life activation of on-board pyrotechnic devices -- Part 2: Communication requirements — 56 стр.

BS ISO 28540:2011

Действует

Water quality. Determination of 16 polycyclic aromatic hydrocarbons (PAH) in water. Method using gas chromatography with mass spectrometric detection (GC-MS) — 36 стр.

ISO 5198:1987

Действует

Centrifugal, mixed flow and axial pumps; Code for hydraulic performance tests; Precision grade — 88 стр.

BS EN ISO 5198:1999

Действует

Centrifugal, mixed flow and axial pumps. Code for hydraulic performance tests. Precision class — 110 стр.

ISO 5167-1:2003

Действует

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full -- Part 1: General principles and requirements — 40 стр.

ISO 9104:1991

Заменен

Measurement of fluid flow in closed conduits. Methods of evaluating the perfomance of electromagnetic flow-meters for liquids — 24 стр.

ISO 3161:1999

Действует

Aerospace - UNJ threads - General requirements and limit dimensions — 44 стр.

BS EN ISO 9906:2012

Действует

Rotodynamic pumps. Hydraulic performance acceptance tests. Grades 1, 2 and 3 — 68 стр.

ISO 9906:2012

Действует

Rotodynamic pumps -- Hydraulic performance acceptance tests -- Grades 1, 2 and 3 — 66 стр.