Product Code:SAE AMS2628
Title:Ultrasonic Immersion Inspection Titanium and Titanium Alloy Billet Premium Grade
Issuing Committee:Ams K Non Destructive Methods And Processes Committee
Scope: This specification covers procedures for ultrasonic immersion inspection of premium grade wrought titanium and titanium alloy round billet 5.0 inches (127 mm) and over in nominal diameter.This inspection procedure has been used typically for locating internal defects such as cracks, voids, inclusions, and other structural discontinuities which may or may not be exposed to the surface in billets, but usage is not limited to such applications. Testing normally will be by longitudinal procedure, but shear wave procedure may be added when agreed upon by purchaser and vendor. This specification includes zoned inspection and digital data acquisition.
Rationale: This specification covers procedures for ultrasonic immersion inspection of premium grade wrought titanium and titanium alloy round billet 5.0 inches (127 mm) and over in nominal diameter.This inspection procedure has been used typically for locating internal defects such as cracks, voids, inclusions, and other structural discontinuities which may or may not be exposed to the surface in billets, but usage is not limited to such applications. Testing normally will be by longitudinal procedure, but shear wave procedure may be added when agreed upon by purchaser and vendor. This specification includes zoned inspection and digital data acquisition.

标准名称：	电影技术术语
英文名称：	Terminology for film technology
中标分类：	综合 >> 经济、文化 >> 电影与摄影技术
ICS分类：	成像技术 >> 电影
发布部门：	国家技术监督局
发布日期：	1995-01-02
实施日期：	1996-08-01
首发日期：	1995-12-08
作废日期：	1900-01-01
主管部门：	国家广播电影电视总局
归口单位：	国家广播电影电视总局
起草单位：	中国电影科学技术研究所
出版社：	中国标准出版社
出版日期：	1900-01-01
页数：	【胶订-大印张】平装16开， 页数：67， 字数：129千字

本标准规定了电影摄影、电影录音、电影洗英电影放映等电影技术工作领域中常用的术语。本标准适用于电影的制作、发行放映、科研和教学。

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