光伏发电系统 （奥地利）检测

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NB 35057-2015水电工程防震抗震设计规范

本规范适用于新建大中型水电工程的防震抗震设计。

DL/T 517-2012电力科技成果分类与代码

本标准规定了电力科技成果的分类与代码。本标准适用于电力科技成果的信息采集、存储、处理和交换及相关的管理工作。

NF E31-363-2008加热锅炉.热发生器的电功率消耗.系统边界.测量

La présente Norme européenne s'applique aux chaudières de chauffage (par exemple avec brûleurs à air soufflé (unités)) et aux brûleurs à air soufflé, y compris tous les composants que le fabricant estime nécessaires pour le fonctionnement prévu de la chaudière.La présente Norme européenne s'applique également aux chaudières de chauffage livrées sans brûleur.La présente Norme européenne couvre les définitions, les limites du système, les mesurages permettant de déterminer la puissance électrique et, le cas échéant, les pertes de charge du circuit hydraulique, afin d'établir l'énergie électrique auxiliaire pour : brûleurs à fioul à air soufflé selon l'EN 267 ; brûleurs automatiques à air soufflé pour combustibles gazeux selon l'EN 676 ; poêles à combustible liquide avec brûleurs à vaporisation selon l'EN 1 ; chaudières de chauffage livrées sans brûleur pour : brûleurs à fioul à air soufflé selon l'EN 303-1, l'EN 303-2 et l'EN 304 ; chaudières de chauffage fioul à condensation selon l'EN 15034 ; chaudières de chauffage au fioul étanches selon l'EN 15035 ; chaudières de chauffage-chaudières de chauffage avec brûleurs à air soufflé- puissance calorifique nominale n'excédant pas 10 MW et température maximale de service de 110 oC, conformément à l'EN 14394 ; brûleurs à granulés pour petites chaudières de chauffage selon l'EN 15270.

NF P51-300-2-2008烟囱.密封房间加热器用金属烟囱以及与材料无关的供气管的要求和试验方法.第2部分:单个房间密封器具用烟道和供气管

La présente Norme européenne spécifie les exigences et les méthodes d'essai relatives aux conduits de fumée métalliques et conduits d'alimentation en air pour tous matériaux pour des appareils de chauffage étanches.Il spécifie également les exigences relatives au marquage, aux instructions du fabricant, aux informations relatives au produit et à l'évaluation de la conformité.

DIN EN 1127-2-2014爆炸性环境. 防爆和防护. 第2部分: 采矿的基本概念和方法学; 德文版本EN 1127-2-2014

This European Standard specifies methods gives general guidelines for explosion prevention and protection in mining by outlining the basic concepts and methodology for the design and construction of equipment, protective systems and components.This European Standard applies to Group I equipment, protective systems and components intended for use in underground parts of mines and those parts of their surface installations at risk from firedamp and/or flammable dust.NOTE 1 Detailed information on specific equipment, protective systems and components is contained in the relevant individual standards. Safety-relevant data regarding flammable materials and explosive atmospheres are required for the design and construction of the explosion protection measuresThis European Standard specifies methods for the identification and assessment of hazardous situations that may lead to explosions and describes the design and construction measures appropriate for the required safety. This is achieved by hazard identification;- risk assessment;- elimination or minimization of risk reduction.; information for use.The safety of equipment, protective systems, and components can be achieved, as described in EN 292-2:1991, by removal of eliminating hazards and/or limiting the risk, i.e.a) by risk reduction by designappropriate design (without using safeguarding);b) by safeguarding;c) by information for use;d) by additional precautionsany other preventive measures.NOTE Risk reduction by design in accordance with clause 3 of EN 292-2:1991 should not be confused with the concept of \"design\" as described in 6.5 of this standard.Measures in accordance with a) (prevention) and b) (protection) against explosions are dealt with in clause 6 of this standard, measures according to c) against explosions are dealt with in clause 7 of this standard. Measures in accordance with d) are not described in this European Standard. They are dealt with in clause 6 of EN 292 2:1991ISO 12100:2010, clause 6.The p

DIN EN 1991-4-2010欧洲规范1:对构筑物的作用.第4部分:料仓和油罐;德文版本EN 1991-4-2006

P EN 1991 provides general principles and actions for structural design of buildings and civil engineering works including some geotechnical aspects and shall be used in conjuction with EN 1990 and EN 1992-1999.EN 1991 also covers structural design during execution and strucutral design for temporary structures. It relates to all circumstances in which a structure is required to give adequate performance.EN 1991 is not directly intended for the structural appraisal of existing construction, in developing the design of repairs and alternations or for assessing changes of use.EN 1991 does not completely cover special design situations which require unusual reliability considerations such as nuclear structures for which specified design procedures should be used.

DIN EN 12198-2-2008机械安全性.机械辐射的风险评估和降低.第2部分:辐射发出测量程序

This European Standard defines basic technology and specifies general procedures for making and reportingmeasurements of quantities related to radiation emitted by machinery. It covers the different radiation emissions asdefined in EN 12198-1.This standard applies to machinery as defined in 3.1 of EN 292-1:1991.

DIN EN 12952-7-2013水管锅炉和辅助装置. 第7部分: 锅炉设备要求; 德文版本EN 12952-7-2012

This part of this European Standard specifies the essential requirements for equipment and protective devices for a water-tube boiler plant as defined in EN 12952-1,to ensure the boiler operates safely within the allowable limits (pressure,temperature, etc.).

DIN EN 12953-6-2011壳式锅炉- 第6部分:锅炉设备的要求;德文版本EN 12953-6-2011

This part of this European Standard specifies the minimum requirements for safety related equipment for shell boilers as defined in EN 12953-1, to ensure the boiler operates within the allowable limits (pressure, temperature, etc.) and if the limits are exceeded the energy supply shall be interrupted and locked out without manual (human) intervention at the boiler. NOTE 1 The maximum time of operation without manual (human) intervention should be defined for each boiler system. NOTE 2 Annex C (informative) gives recommendations of operation and testing of the boiler system with a maximum time of operation without manual (human) intervention of 72 hours.

DIN EN 13205-2-2014工作场所暴露. 空气载粒子浓度测量用采样器的性能评估. 第2部分: 基于采样效率测定的实验室性能试验; 德文版本EN 13205-2-2014

This part of EN 13205 specifies a laboratory performance test for samplers for the inhalable, thoracic and respirable aerosol fractions, based on determining the sampling efficiency curve of a candidate sampler at a minimum of nine particle sizes. It specifies methods for testing aerosol samplers under prescribed laboratory conditions in order to test whether the performance of a candidate sampler fulfils the requirements of EN 13205-1.

DIN EN 13205-4-2014工作场所暴露. 空气载粒子浓度测量用采样器的性能评估. 第4部分: 基于浓度对比的实验室性能试验; 德文版本EN 13205-4-2014

EN 13205-4 describes procedures for determining the performance of a candidate sampler in a comparative test with a validated sampler, in a laboratory test. These comparison tests are suited to samplers that physically separate particles from their carrier gas by aerodynamic processes, or additionally to any other aerosol sampler intended for measuring the concentration of aerosol particles in a gas.

DIN EN 14336-2005建筑物取暖系统.水基取暖系统的安装和交付使用

This Standard specifies the requirements for the installation and commissioning of water based heating systems in buildings. This Standard does not cover the installation or commissioning of attached systems (e. g. air conditioning, hot water, ventilation systems).