DIN 17243-1987 锻件及轧制或锻造的耐热可焊接棒钢
时间:2024-04-29 14:12:04 来源: 标准资料网 作者：标准资料网 阅读：8685
【英文标准名称】:Weldableheatresistingsteelforgingsandrolledorforgedsteelbars;technicaldeliveryconditions
【原文标准名称】:锻件及轧制或锻造的耐热可焊接棒钢
【标准号】:DIN17243-1987
【标准状态】:作废
【国别】:德国
【发布日期】:1987-01
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:热处理;锻件;额定值;检验;棒钢;钢;规范(审批);化学成份;特性;检验规范;试验
【英文主题词】:properties;ratings;steels;steelbars;inspection;testing;forgings;heattreatment;inspectionspecification;chemicalcomposition;specification(approval)
【摘要】:
【中国标准分类号】:H44
【国际标准分类号】:6094;6060
【页数】:18P.;A4
【正文语种】:德语
【英文标准名称】:Ophthalmicinstruments-Tonometers(ISO8612:2009);GermanversionENISO8612:2009
【原文标准名称】:眼科仪器.眼压计(ISO8612-2009).ENISO8612-2009
【标准号】:ENISO8612-2009
【标准状态】:现行
【国别】:
【发布日期】:2010-02
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;眼睛检查;眼科设备;眼科光学;眼科试验设备;光学仪器;光学;规范(验收);测试;音调计
【英文主题词】:Definitions;Eyeexamination;Ophthalmicequipment;Ophthalmicoptics;Ophthalmictestequipment;Opticalinstruments;Optics;Specification(approval);Testing;Tonometers
【摘要】:
【中国标准分类号】:C32
【国际标准分类号】:11_040_70
【页数】:19P.;A4
【正文语种】:英语
Product Code:SAE AIR746
Title:Environmental Control for Civil Supersonic Transport (STABILIZED Aug 2011)
Issuing Committee:Ac-9 Aircraft Environmental Systems Committee
Scope:This document supplements ARP85, to extend its use in the design of ECS for supersonic transports. The ECS provides an environment controlled within specified operational limits of comfort and safety, for humans, animals and equipment. These limits include pressure, temperature, humidity, conditioned air velocity, ventilation rate, thermal radiation, wall temperature, audible noise, vibration, and composition (ozone, contaminants, etc.) of the environment. The ECS is comprised of equipment, controls, and indicators that supply and distribute conditioned air to the occupied compartments. This system is defined within the ATA 100 specification, Chapter 21. It interfaces with the pneumatic system (Chapter 36 of ATA 100), at the inlet of the air conditioning system shutoff valves.