BS 6693-5-1988 扩散氢.第5部分:熔化极隋性气体保护电弧焊、活性气体保护电弧焊、钨极隋性气体保护焊或贯心电极铁氧体钢焊缝金属中扩散氢的基本方法

上一篇: BS 1501 Pt.2-1988 承压用钢板.第2部分:合金钢规范:钢板
下一篇: BS 6703-1988 手动扭矩扳手和旋具规范

Product Code:SAE ARP704
Title:Helicopter Engine - Rotor System Compatibility
Issuing Committee:S-12 Helicopter Powerplant Committee
Scope:This SAE Aerospace Recommended Practice (ARP) recommends a methodology to be used for the design, analysis and test evaluation of modern helicopter gas turbine propulsion system stability and transient response characteristics. This methodology utilizes the computational power of modern digital computers to more thoroughly analyze, simulate and bench-test the helicopter engine/rotor system speed control loop over the flight envelope. This up-front work results in significantly less effort expanded during flight test and delivers a more effective system into service.

标准名称：	2 4-二硝基氯苯
中标分类：	化工 >> 涂料、颜料、染料 >> 染料中间体
替代情况：	被HG/T 2553-93代替
发布日期：
实施日期：	1992-09-01
首发日期：
作废日期：
出版日期：

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