ImageVerifierCode 换一换
格式:PDF , 页数:2 ,大小:83.94KB ,
资源ID:716453      下载积分:10000 积分
快捷下载
登录下载
邮箱/手机:
温馨提示:
如需开发票,请勿充值!快捷下载时,用户名和密码都是您填写的邮箱或者手机号,方便查询和重复下载(系统自动生成)。
如填写123,账号就是123,密码也是123。
特别说明:
请自助下载,系统不会自动发送文件的哦; 如果您已付费,想二次下载,请登录后访问:我的下载记录
支付方式: 支付宝扫码支付 微信扫码支付   
注意:如需开发票,请勿充值!
验证码:   换一换

加入VIP,免费下载
 

温馨提示:由于个人手机设置不同,如果发现不能下载,请复制以下地址【http://www.mydoc123.com/d-716453.html】到电脑端继续下载(重复下载不扣费)。

已注册用户请登录:
账号:
密码:
验证码:   换一换
  忘记密码?
三方登录: 微信登录  

下载须知

1: 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。
2: 试题试卷类文档,如果标题没有明确说明有答案则都视为没有答案,请知晓。
3: 文件的所有权益归上传用户所有。
4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
5. 本站仅提供交流平台,并不能对任何下载内容负责。
6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。

版权提示 | 免责声明

本文(EN 27842-1991 en Automatic Steam Traps - Determination of Discharge Capacity - Test Methods《自动疏水阀 排放量的测定 试验方法(ISO 7842-88)》.pdf)为本站会员(visitstep340)主动上传,麦多课文库仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知麦多课文库(发送邮件至master@mydoc123.com或直接QQ联系客服),我们立即给予删除!

EN 27842-1991 en Automatic Steam Traps - Determination of Discharge Capacity - Test Methods《自动疏水阀 排放量的测定 试验方法(ISO 7842-88)》.pdf

1、CEN EN*Z7842 91 3404589 OOL868L L EUROPEAN STANDARD NORME EUROPEENNE EUROPAISCHE NORM EN 27842:1991 October 1991 1 UDC 621.646.9.057:621.186.1:620.1:532.57 Descriptors : Industrial valves, traps : drainage, water vapor, steam, tests, flow measurements English version Automatic steam traps - Determin

2、ation of discharge capacity - Test methods (IS0 7842:1988) Purgeurs automatiques de vapeur deau - Dtermination du dbit - Mthodes Durchflusses - Prfverfahr.en (IS0 dessai (IS0 7842: 1968) 7842:1988) Kondensatableiter - Bestimmung des This European Standard was approved by CEN on 1991-09-30 and the IS

3、0 standard as referred to. CEN members are bound to comply with the CENICENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. -1s identical .ta Up-to-date lists and bibliographical references concerning

4、 such national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own langu

5、age and notified to the Central Secretariat has the same status as the officia-1 versions CEN members are the national standards bodies of Austria, Belg f inland, France, Germany, Greece, Iceland, Ireland, Italy, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and Un um, Denmark, Luxembour

6、g, ted Kingdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, 8-1050 Brussels (cl CEN 1991 Copyright reserved to all CEN members Ref. No. EN 27842:1991 E COPYRIGHT European Committee for Standardizati

7、onLicensed by Information Handling ServicesPage 2 EN 27842:1991 Foreword On the proposal of the Technical Camnittee CENITC 69 “Industrial valves“ BT has decided by resolution C67/1990 to submit the International StandamJ fm 7842:1988 : Automatic steam traps - Determination of discharge capacity - Te

8、st methods to Formal Vote. This European Standard EN 27842 was approved by CEN on 1991 - 08 -G5 According to the Comroa cW/CIBJEuC Rules, the follavlag countries am bound lx fipleinent this -peau Standard t Austria, Belgium, Denmark, Finland, France, Gennany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdcm, - Endor seben t COPYRIGHT European Committee for StandardizationLicensed by Information Handling Services

copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
备案/许可证编号:苏ICP备17064731号-1