BS DD IEC/TS 60815-1-2008 污染条件下用高压绝缘子的选择和尺寸确定.定义,信息和一般原则

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Product Code:SAE ARP986
Title:Guide for Qualification Testing of Aircraft Air Valves
Issuing Committee:Ac-9 Aircraft Environmental Systems Committee
Scope: This Aerospace Recommended Practice (ARP) defines test to be performed on hydraulically, electrically, pneumatically, and mechanically actuated air valves. They may be further defined as those values that function in response to externally applied forces or in response to variations in upstream and/or downstream duct air conditions in order to maintain a calibrated duct air condition (e.g., air flow, air pressure, air temperature, air pressure ratio, or air shutoff).The purpose of this ARP is to provide the aircraft industry with a guide for laboratory qualification testing of aircraft air valves.
Rationale: This Aerospace Recommended Practice (ARP) defines test to be performed on hydraulically, electrically, pneumatically, and mechanically actuated air valves. They may be further defined as those values that function in response to externally applied forces or in response to variations in upstream and/or downstream duct air conditions in order to maintain a calibrated duct air condition (e.g., air flow, air pressure, air temperature, air pressure ratio, or air shutoff).The purpose of this ARP is to provide the aircraft industry with a guide for laboratory qualification testing of aircraft air valves.【英文标准名称】:Methodfordeterminationofpolishedpavervalueofpavers
【原文标准名称】:铺路机磨光铺料量的测定方法
【标准号】:DD155-1986
【标准状态】:作废
【国别】:英国
【发布日期】:1986-11-28
【实施或试行日期】:
【发布单位】:英国标准学会(BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:柔性路面;试验条件;路面(道路);摩擦;试验设备;道路;铺筑材料;尺寸;试样;校准;摩擦试验;铺砌区;硅酸盐;块材;钙无机化合物;抛光;粘土;人行道;块料地面板
【英文主题词】:
【摘要】:
【中国标准分类号】:P97
【国际标准分类号】:79_020
【页数】:8P;A4
【正文语种】:英语