EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM EN 14511-2 May 2004 ICS 23.120 Supersedes EN 12055:1998, EN 255-2:1997, EN 814- 2:1997 English version Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors for space heating and cooling - Part 2: ...
内容提示: EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 14511-1May 2004ICS 01.040.23; 23.120Supersedes EN 255-1:1997, EN 814-1:1997, EN12055:1998English versionAir conditioners, liquid chilling packages and heat pumps withelectrically driven compressors for space heating and cooling -Part ...
空调设备欧洲标准EN 14511-2 (中国洁净室建设网http://www.jjtm.ne整理) . EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM EN 14511-2 May 2004 ICS 23.120 Supersedes EN 12055:1998, EN 255-2:1997, EN 814- 2:1997 English version Air conditioners, liquid chilling packages and heat pumps ...
空调设备欧洲标准EN14511-2 (中国洁净室建设网http://.jjtm.ne整理) .EUROPEANSTANDARD NORMEEUROPÉENNE EUROPÄISCHENORM EN14511-2 May2004 ICS23.120SupersedesEN12055:1998,EN255-2:1997,EN814- 2:1997 Englishversion Airconditioners,liquidchillingpackagesandheatpumpswith ...
EN 14511?1 的范围适用。本欧洲标准规定了用于空间供暖和制冷时使用空气@水或盐水作为传热介质@配备电动压缩机的空调@液体冷却机组和热泵的额定值和性能的测试方法。这些测试方法也适用于过程冷却器的额定值和性能。它还规定了热回收能力@系统降低容量和多分体系统@单个室内机容量@(如适用)的测试和报告方法。该欧洲标...
EN 14511-4:2022 适用范围 1.1 EN 14511-1:2022 的范围适用,过程冷却器除外。1.2 本文件规定了最低运行要求,以确保使用空气、水或盐水作为传热介质以及电动压缩机的空调、热泵和液体冷却机组在用于空间供暖和供暖时适合制造商指定的用途。 /或冷却。 购买 正式版其他...
ERP a+++ Certification DC Inverter Heat Pump En14511 Standard Evi DC Inverter Heat Pump Home Heating System, Find Details and Price about Evi Air Source Heat Pump Air Source Heat Pump from ERP a+++ Certification DC Inverter Heat Pump ...
The directive refers to the standard EN 14511 for testing procedures, uncertainty of measurement and tolerances to be used for energy efficiency of room air conditioners. However, the standard in its annex A, 搂 4 stipulates that the allowed tolerance between the claimed and measured efficiency is...
The performance rating shall be established in accordance with the test procedure of EN 14511-3. A.2.2 Air-cooled air conditioners (air-to-air conditioners) Standard rating conditions “comfort” indicated in Table 4 shall be used to determine the cooling capacity, the ...
EN-14511-2002 空间加热和制冷用带电驱动压缩机的空调、液体冷却包和热泵.pdf,DRAFT EUROPEAN STANDARD prEN 14511-1 NORME EUROPÉENNE EUROPÄISCHE NORM June 2002 ICS Will supersede EN 255-1:1997, EN 814-1:1997 and EN 12055:1998 English version Air conditio