IEC 60994 水力机械(水轮机、蓄能泵和水泵水轮机)振动与脉动现场测量指南 Guide for field measurement of vibrations and pulsations in hydraulic machines (turbines, storage pumps and pump-turbines) IEC 61290-6-1 光学纤维放大器 基础规范 第6-1部分:泵浦泄漏参数的测量方法 光解复用器 Optical fibre ampli...
INTERNATIONAL ISO STANDARD 10816-7 First edition 2009-02-01 Mechanical vibration — Evaluation of machine vibration by measurements on non-rotating parts — Part 7: Rotodynamic pumps for industrial applications, including measurements on rotating shafts Vibrations mécaniques — Évaluation des vibrations...
Evaluation of machine tool spindle vibrations by measurements on spindle housing-Gear-driven spindles with rolling bearings operatin... ISO 2954ISO 2041ISO 1925ISO 13372ISO 13373-2ISO 841ISO 20816-1:2016ISO 230-7:2015ISO/IEC指南98-3:2008/Suppl.2:2011ISO 13373-1:2002ISO 5593:1997... - ...
10.1.4Any maintenanceStandardOperating Procedure (SOP)shallinclude adaily check list of thesystemthat willincludeat a minimum: 维护的标准操作规程应包括系统的日常检查,至少包含以下内容: screen alarm log check; 屏幕报警日志检查 visual inspection of system for faults: e.g.Leaks, vibrations; 系统错误的...
pressure of the steam power plant, metal ring gasket have been used more and more widely. Ring joint gasket is suitable for high temperature and pressure environment pipe flange, pump, valve joint. Standard ring type joints are manufactured to meet both API 6A and ASME B16.20 sizes and ...
27 ISO 16000-32-2014 2014-07-15 English Indoor air - Part 32: Investigation of buildings for the occurrence of pollutants - First Edition 28 ISO 6974-5-2014 2014-07-15 English Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 5: Isothermal meth...
> Great resilience which allows the gasket to adjust automatically to change in operating conditions, such as pressure and thermal shocks, vibrations etc. Product Descriptio Product Name Industrial seal metallic spiral wound gasket carbon steel gasket Size 10-3000mm Hoop material 304,316...
> Great resilience which allows the gasket to adjust automatically to change in operating conditions, such as pressure and thermal shocks, vibrations etc. Product Descriptio Product Name Industrial seal metallic spiral wound gasket carbon steel gasket Size 10-3000mm Hoop material 304,...
Rapid filling may be associated with a functional protodiastolic murmur heard best on either the right or left side of the chest wall over the ventricular inlet. Rapid ventricular filling is concluded by the third heart sound (S3), which is caused by low-frequency vibrations generated by sudden...
publication as an international standard requires approval by at least 75 % of the member bodies casting a vote. attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. iso shall not be held responsible for identifying any or all...