JIS L3204-2000 再生纤维毛毡
作者:标准资料网 时间:2024-05-19 11:23:32 浏览:9892
来源:标准资料网
【英文标准名称】:Recoveredfiberfelts
【原文标准名称】:再生纤维毛毡
【标准号】:JISL3204-2000
【标准状态】:现行
【国别】:日本
【发布日期】:2000-08-20
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JP-JISC)
【起草单位】:TechnicalCommitteeonConsumerLifeProducts
【标准类型】:()
【标准水平】:()
【中文主题词】:纤维;毡;声音吸收;纺织试验
【英文主题词】:fibres;felt;textiletesting;acousticabsorption
【摘要】:この規格は,反毛フェルト()について規定する。
【中国标准分类号】:W27
【国际标准分类号】:59_080_30
【页数】:14P;A4
【正文语种】:日语
基本信息
| 标准名称： | 容积式和离心式冷水（热泵）机组性能试验方法 |
| 英文名称： | The methods of performance test for positive displacement & centrifugal water-chilling units and heat pump |
| 中标分类： |
机械 >>
通用机械与设备 >>
制冷设备 |
| ICS分类： |
能源和热传导工程 >>
制冷技术
|
| 替代情况： | GB/T 10870-1989 |
| 发布部门： | 国家质量技术监督局 |
| 发布日期： | 2001-01-01 |
| 实施日期： | 2001-10-01 |
| 首发日期： | 1989-03-31 |
| 作废日期： | 1900-01-01 |
| 主管部门： | 中国机械工业联合会 |
| 归口单位： | 全国冷冻空调设备标准化技术委员会 |
| 起草单位： | 武汉冷冻机厂 |
| 出版社： | 中国标准出版社 |
| 出版日期： | 1900-01-01 |
| 页数： | 16页 |
适用范围
本标准规定了电动机驱动的容积式和离心式冷水（热泵）机组主要性能的有关定义、试验规定、试验方法、校核试验与主要试验的偏差、机组总输入电功率和制冷性能系数的评定。本标准适用于以容积式或离心式制冷压缩机、冷凝器、蒸发器和节流阀等所组成的冷水（热泵）机组的性能试验。盐水机组、乙二醇机组等也可参照使用。
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 制冷设备 能源和热传导工程 制冷技术
Product Code:SAE J2889/1
Title:Measurement of Minimum Noise Emitted by Road Vehicles
Issuing Committee:Safety And Human Factors Steering Committee
Scope: This SAE Standard is derived from SAE J2805 and specifies an engineering method for measuring the minimum noise emitted by road vehicles. The specifications reproduce the level of noise which is generated by the principal vehicle noise sources consistent with minimal noise emission in urban traffic. The method is designed to meet the requirements of simplicity as far as they are consistent with reproducibility of results under the operating conditions of the vehicle.The test method requires an acoustical environment which is only obtained in an extensive open space. Such conditions usually exist during:鈥? Measurements of vehicles for regulatory certification鈥? Measurements at the manufacturing stage鈥? Measurements at official testing stations
Rationale: This SAE Standard is derived from SAE J2805 and specifies an engineering method for measuring the minimum noise emitted by road vehicles. The specifications reproduce the level of noise which is generated by the principal vehicle noise sources consistent with minimal noise emission in urban traffic. The method is designed to meet the requirements of simplicity as far as they are consistent with reproducibility of results under the operating conditions of the vehicle.The test method requires an acoustical environment which is only obtained in an extensive open space. Such conditions usually exist during:鈥? Measurements of vehicles for regulatory certification鈥? Measurements at the manufacturing stage鈥? Measurements at official testing stations
