Steel Gate, Globe, and Check Valves for Sizes NPS 4 (DN 100) and Smaller for the Petroleum and Natural Gas Ind...
Steel Gate Valves—Flanged and Butt-welding Ends, Bolted BonnetsAPI STANDARD 600 TWELFTH EDITION, MARCH 2009EFFECTIVE...
标准分享网 www. bzfxw. com 提供免费下载标准分享网 www. bzfxw. com 提供免费下载标准分享网 www. bzfxw. com 提供免费下载...
BRITISH STANDARDBS EN 45502-2-2:2008Active implantable medical devices —Part 2-2: Particular requirements for active...
BRITISH STANDARD BS EN 60896-22:2004 Stationary lead-acid batteries —Part 22: Valve regulated types — Requirements...
BRITISH STANDARDBS EN 1995-1-2:2004Incorporating corrigendaEurocode 5: Design of timber structures — Part 1-2: Gener...
ANSI Z21.15-2009CSA 9.1-2009(reaffirmed 2014)American National Standard/CSA Standard for Manually Operated Gas Valves ...
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||B...
BRITISH STANDARD BS EN62429:2008Reliability growth —Stress testing for earlyfailures in uniquecomplex systemsICS 03.1...
BRITISH STANDARDBS EN 60896-21:2004Stationary lead-acid batteries —Part 21: Valve regulated types — Methods of tes...
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||B...
BRITISH STANDARDBS EN 820-3:2004Advanced technical ceramics — Methods of testing monolithic ceramics — Thermomechan...
BRITISH STANDARDBS EN 60534-9:2007Industrial-process control valves — Part 9: Test procedure for response measuremen...
BRITISH STANDARDBS EN 1994-1-1:2004Eurocode 4: Design of composite steel and concrete structures —Part 1-1: General...
BRITISH STANDARDBS EN 975-2:2004Sawn timber — Appearance grading of hardwoods —Part 2: PoplarsThe European Standar...
BRITISHSTANDARDBSEN364:1993Personalprotectiveequipm entag ainst falls fromaheig ht—Testm ethodsTheEuropeanStandardEN 364:1...
BS EN1987-3:1998ICS 13.260; 43.120NO COPYING W ITHOUT BSI PERMISSION EX CEPT AS PERMITTED BY COPYRIGHT LAWBRITISH ...
BRITISH STANDARDBS EN 61310-2:2008Safety of machinery — Indication, marking and actuation —Part 2: Requirements fo...
BRITISH STANDARDBS EN 3686:2008Aerospace series — Bolts, double hexagon head, relieved shank, long thread, in heat...
������� ���������� �������������������� ���������������� ��� ����...

