ASSE 1010-2004 Performance Requirements for Water Hammer Arresters

Стандарт

формат pdf
размер 677.41 КБ
добавлен 28 октября 2011 г.

ASSE 1010-2004 Performance Requirements for Water Hammer Arresters

Страниц: 13
Год издания: 2004
Настоящий стандарт распространяется на амортизаторы гидроударов (в дальнейшем име-нуемым "устройство") системы трубопроводов для предотвращения опасных скачков дав-ления в системах распределения воды, повышая таким образом удобство эксплуатации и срок службы устройств, трубопроводов, фитингов, оборудования, и других устройств, которые являются частью системы распределения:. В этом стандарте рассматриваются во-просы методов испытаний и требования к характеристикам амортизаторов гидроударов

Смотрите также

API Spec 16A-1997 Specification for Drill Through Equipment

Стандарт

формат pdf
размер 5.97 МБ
добавлен 13 декабря 2011 г.

67 стр. American Petroleum Institute, Second Edition, December, 1997 This specification is formulated to provide for the availability of safe and functionally interchangeable drill through equipment utilized for drilling for oil and gas. Technical content provides requirements for performance, design, materials, tests and inspection, welding, marking, handling, storing, and shipping. This specification does not apply to field use or field testing...

AWS B2.1: 2005 Specification for Welding Procedure and Performance Qualification

Стандарт

формат pdf
размер 2.17 МБ
добавлен 09 декабря 2011 г.

276 стр. An American National Standard Approved by the American National Standards Institute November 5, 2004 This specification provides requirements for the qualification of welding procedures. It also provides requirements for the performance qualification of welders and welding operators. This specification is intended for use where referenced by a product or fabrication code, specification, contract document, or internal documents such as q...

BS EN 12952-2-2001 Water-tube boilers and auxiliary installations. Part 2. Materials for pressure parts of boilers and accessories

Стандарт

формат pdf
размер 262.43 КБ
добавлен 10 декабря 2011 г.

This European Standard was approved by CEN on 19 February 2001. 28p. This EN 12952-2 covers the requirements for the following materials for use in pressure parts of water-tube boilers and for parts welded on pressure parts

BS EN 12952-3: 2001 Water-tube boilers and auxilliary installations - Part 3: Design and calculation for pressure parts (Eng)

Стандарт

формат pdf
размер 2.94 МБ
добавлен 10 декабря 2011 г.

This European Standard was approved by CEN on 25 July 2001. 148p. This Part of this European Standard specifies the requirements for the design and calculation of water-tube boilers as defined in EN 12952-1.

BS EN 12953-10: 2003 Shell boilers - Part 10 - Requirements for feedwater and boiler water quality

Стандарт

формат pdf
размер 161.58 КБ
добавлен 03 декабря 2011 г.

This Part of this European Standard applies to all shell boilers as defined in EN 12953-1 which are heated by combustion of one or more fuels or by hot gases for the generation of steam and/or hot water.

BS EN 12953-11: 2003 Shell boilers - Part 11: Acceptance tests (Eng)

Стандарт

формат pdf
размер 560.33 КБ
добавлен 18 декабря 2011 г.

This European Standard was approved by CEN on 24 July 2003. 36p. This Part of this European Standard specifies a concise procedure for conducting thermal performance tests, using the indirect (losses) procedure for boilers for steam or hot water. Test results are based on either the gross or net calorific value of the fuel.

BS EN 12953-1: 2002 Shell boilers - Part 1 - General

Стандарт

формат pdf
размер 191.18 КБ
добавлен 03 декабря 2011 г.

This European Standard specifies the design, construction, equipment, operational and water treatment requirements drawn up with a view to ensuring the operating safety of new stationary shell boiler plants.

BS EN 13060: 2004 Small steam sterilizers (Eng)

Стандарт

формат pdf
размер 560.11 КБ
добавлен 29 декабря 2011 г.

This European Standard was approved by CEN on 16 April 2004. 70p, This European Standard specifies the performance requirements and test methods for small steam sterilizers and sterilization cycles which are used for medical purposes or for materials that are likely to come into contact with blood or body fluids.

IEC 61326-2-4:2006. Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 2-4

Стандарт

формат pdf
размер 412.83 КБ
добавлен 14 декабря 2010 г.

На английском и французском языках. 26 стр. Electrical equipment for measurement, control and laboratory use – EMC requirements – Part 2-4: Particular requirements – Test configurations, operational conditions and performance criteria for insulation monitoring devices according to IEC 61557-8 and for equipment for insulation fault location according to IEC 61557-9 Mat?riel ?lectrique de mesure, de commande et de laboratoire – Exigences relatives...