Welding -- Electron and laser beam welded joints -- Guidance on quality levels for imperfections -- Part 2:Aluminium and its weldable alloys (ISO 13919-2:2001)
适用范围:The document provides guidance on levels of imperfections in electron and laser beam welded joints in aluminium and its alloys. Three levels are given in such a way as to permit application for a wide ...
发布日期:2013-04-01 实施日期:2013-04-01
Sterilization of health care products -- Radiation -- Part 2: Establishing the sterilization dose
实施日期:2013-06-01
Welding - Acceptance inspection of electron beam welding machines - Part 5: Measurement of run-out accuracy (ISO 14744-5:2000); German version EN ISO 14744-5:2000
适用范围:For acceptance test for electron beam welding machines specifications are given for movement accuracy of peripheral equipments such as work table and positioner. The measuring evaluation and the measur...
Conversion method of absorbed doses in different materials irradiated by X, γ rays and election beams
适用范围:本标准规定了在X、γ辐射和电子束辐照下,根据辐射场的特性、材料的组成和相关的测量,从已知一种材料的吸收剂量计算另外一种材料吸收剂量的方法。 本标准适用范围: a)X,γ辐射光子的能量范围为:0.01MeV~20MeV; b)电子束的...
发布日期:2008-09-19 实施日期:2009-08-01
Microbeam analysis -- Analytical electron microscopy -- Selected-area electron diffraction analysis using a transmission electron microscope
适用范围:ISO 25498:2010 specifies the method of selected-area electron diffraction (SAED) analysis using a transmission electron microscope (TEM) to analyse micrometer and sub-micrometer sized areas of thin cry...
发布日期:2010-06-01 实施日期:2010-06-01
Detail specification for monochrome display tube of type 8SG32Y43
适用范围:本规范规定了8SG32Y43型单色显示管的详细要求。本规范适用于8SG32Y43型单色显示管(以下简称单色显示管)。
发布日期:1906-06-08 实施日期:1997-10-01
发布日期:2012-06-30 实施日期:2012-06-30
发布日期:2013-05-06 实施日期:2013-05-06
实施日期:1996-08-01
Method of accelerated life-test for receiving cathode-ray-tubes
适用范围:本标准适用于常规状态下,阴极工作温度处于正加速区的恒定单应力接收用电子束管(包括显象管、指示管、普通示波管,以下简称电子束管)加速寿命试验,用以进行产品的寿命预报和质量分析。本标准规定了电子束管如速寿命试验和定...
发布日期:1983-02-11 实施日期:1983-10-01
实施日期:2006-01-12
Manufacturing processes removal operations - Classification, subdivision, terms and definitions
适用范围:Removal operations are itegrated into the system of manufacturing processes and subdivided into individual processes. The individual processes belonging to removal operations are defined.
Welding - Calibration, verification and validation of equipment used for welding, including ancillary activities
适用范围:This standard specifies requirements to calibration, verification and validation of equipment used for control of process variables during fabrication or of the properties of equipment used for welding...
实施日期:2005-07-01
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