SAE USCAR40 Lead Free Solder Validation Test Plan

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Product Code:SAE USCAR40
Title:Lead Free Solder Validation Test Plan
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope:This guideline is applicable to existing lead solder production products that will change to lead-free solder processes to meet the ELV Directive 2000/53/EC Annex II, exemption 8B requirements. This guideline is applicable to similar products used by multiple OEM's that have the same manufacturing processes/equipment. The intent is to streamline the supplier's environmental testing via common qualification to reduce timing, quantities, and costs.
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【英文标准名称】:Rubberandplasticshosesandhoseassemblies;Determinationofelectricalresistance
【原文标准名称】:橡胶和塑料软管和软管组件.电阻的测定
【标准号】:ISO8031-1987
【标准状态】:作废
【国别】:国际
【发布日期】:1987-12
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC45
【标准类型】:()
【标准水平】:()
【中文主题词】:挠性管道;测定;电气试验;电阻;塑料制品;试验;橡胶制品
【英文主题词】:flexiblepipes;determination;testing;electricalresistance;tests;rubberproducts;plasticsproducts;electricaltests;electricaltesting
【摘要】:
【中国标准分类号】:G40;G31
【国际标准分类号】:6810;6839
【页数】:4P;A4
【正文语种】:英语


Product Code:SAE ARP748
Title:Gas Turbine Engine Power Take-Off Pad Requirements
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope:An industry-wide survey indicates the need for power take-off pads on gas turbine engines intended for helicopter power plant installation. Specific attention has been given to this problem as related to the free turbine type of gas turbine engine. The gas generator of free turbine engines may be operated while the power turbine engine section is locked (O RPM). Under these conditions it may be desired to operate the gas generator in order to provide auxiliary power to the aircraft for various purposes. The purpose of this document is to summarize these requirements.