【英文标准名称】:Ergonomicsofthethermalenvironment-Instrumentsformeasuringphysicalquantities.
【原文标准名称】:热环境的人类工效学.物理量测量仪器
【标准号】:NFX35-202-2002
【标准状态】:现行
【国别】:法国
【发布日期】:2002-01-01
【实施或试行日期】:2002-01-20
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:环境温度;辐射热;干湿度计;舒适;表面温度;空气温度;气候;温度致适;气候测定;测量;空气速度;湿度;环境;人类工效学;物理性能;热环境;温度测量;测量仪器;湿度测定;测量技术;辐射热传递
【英文主题词】:Airspeed;Airtemperatures;Ambienttemperatures;Climate;Climatevalues;Comfort;Determinationofclimate;Environment;Ergonomics;Humidity;Humiditymeasurement;Measurement;Measuringinstruments;Measuringtechniques;Physicalproperties;Psychrometers;Radiantheat;Radiativeheattransfer;Ratings;Surfacetemperatures;Temperaturemeasurement;Thermalcomfort;Thermalenvironment
【摘要】:
【中国标准分类号】:A25
【国际标准分类号】:13_040_20
【页数】:63P.;A4
【正文语种】:其他
Product Code:SAE AIR4886
Title:Statement on Requirements for Real-Time Communication Protocols (Rtcp)
Issuing Committee:As-1a Avionic Networks Committee
Scope: The purpose of this document is to establish the requirements for Real-Time Communication Protocols (RTCP). Systems for real-time applications are characterized by the presence of hard deadlines where failure to meet a deadline must be considered a system fault. These requirements have been drive predominantly, but not exclusively, by aerospace type military platforms and commercial aircraft, but are generally applicable to any distributed, real-time, control systems. These requirements are primarily targeted for the Transport and Network Layers of peer to peer protocols, as referenced in the Open System Interconnect Reference Model (2.2.1 and 2.2.2), developed by the International Standards Organization (ISO). These requirements are intended to complement SAE AS4074 (2.1.1) and AS4075 (2.1.2), and future SAE communications standards. Although information transfer objectives herein concentrate primarily on digital data flow attributes, efforts have been made such as not to preclude sensor/video and voice information transfers. This document provides evaluation criteria for selecting viable alternatives for a real-time communications protocol standard.sensor/video and voice information transfers. This document provides evaluation criteria for selecting viable alternatives for a real-time communications protocol standard.
基本信息
| 标准名称： | 埋刮板输送机 试验方法 |
| 英文名称： | Test method of En-Masse conveyer |
| 中标分类： |
机械 >>
通用机械与设备 >>
输送机械 |
| ICS分类： |
材料储运设备 >>
连续搬运设备 >>
输送机
|
| 替代情况： | JB 2961-1981;被GB/T 10596-2011代替 |
| 发布部门： | 中国机械工业联合会 |
| 发布日期： | 1989-03-02 |
| 实施日期： | 1990-01-01 |
| 首发日期： | 1989-03-22 |
| 作废日期： | 2011-12-01 |
| 主管部门： | 中国机械工业联合会 |
| 归口单位： | 中国机械工业联合会 |
| 起草单位： | 宜都运输机械厂 |
| 出版社： | 中国轻工业出版社 |
| 出版日期： | 1990-01-01 |
| 页数： | 7页 |
适用范围
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前言
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目录
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引用标准
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所属分类： 机械 通用机械与设备 输送机械 材料储运设备 连续搬运设备 输送机