precision t920 节能环保证书
参与实施政府采购节能产品认证机构名录
2
A020106
输入输出设备
A02010601
打印设备
A02010604
显示设备
A02010609
图形图像输入设备
3
A020202
投影仪
4
A020204
多功能一体机
5
A020519
泵
A02051901
离心泵
中国质量认证中心
电能（北京）认证中心有限公司
方圆标志认证集团有限公司
6
A020523
合肥通用机械产品认证有限公司(范围仅限于“热泵热水器”)
11
A020619
照明设备
中国质量认证中心
深圳市计量质量检测研究院
中标合信（北京）认证有限公司
12
A020910
电视设备
A02091001
普通电视设备（电视机）
中国质量认证中心
北京泰瑞特认证有限责任公司
广州赛宝认证中心服务有限公司
13
A020911
制冷空调设备
A02052301
制冷压缩机
中国质量认证中心
威凯认证检测有限公司
合肥通用机械产品认证有限公司
北京中冷通质量认证中心有限公司
A02052305
空调机组
A02052309
专用制冷、空调设备
A02052399
其他制冷空调设备
7
A020601
电机
中国质量认证中心
威凯认证检测有限公司
电能（北京）认证中心有限公司
参与实施政府采购节能产品认证机构名录
序号
一级目录
二级目录
认证机构名录
产品代码
产品名称
产品代码
投标产品技术参数表
内存32MB
14
高清
电视
55寸
屏幕尺寸:55英寸智能电视:是
屏幕分辨率:超高清4K（3840x2160）
HDR显示:支持屏幕比例:16:9
背光源:LED背光方式:侧入式
3D显示:不支持亮度:1000流明以上
刷屏率:60HZ扫描方式:逐行扫描
水平视角（度）Байду номын сангаас±178°垂直视角（度）:±178°
序号
产品名
称
产品规格
产品技术参数
1
电脑
台式机
CPUIntelCorei3-7100处理器
主板IntelB250及以上
内存配置4GDDR42133MHz内存，最大支持32G内存容量；
显卡集成显卡或独立显卡
声卡集成HDAudio，支持5.1声道（提供前2后3共5个音
频接口）
硬盘500GSATA37200rpm硬盘，支持PCIeNMVE固态硬盘；
键盘、鼠标USB键盘、光电鼠标
接口6个USB（至少4*USB3.0）接口，多媒体读卡器，HDMI-
out输出接口
电源150W87Plus节能电源
机箱顶置提手，方便移动，防盗锁孔；
可选相框式底座或俯仰底座，外观美观时尚，并支持壁挂应用
服务及资质证书所投计算机获得国家信息安全服务资质
（安全工程类一级）、制投厂商拥有IT环保处置服务，制造
外部纸架214㎜(8，.4″)?外径搭配76㎜（3″）纸芯
碳带轴心尺寸25.4㎜（1″）-76.2mm(3″)
碳带宽度25.4㎜～114㎜（1″～4.4″）
最大碳带长度300m通讯介面RS232,Centronics
戴尔技术白皮书 通用应用和空气遏制的优势：实用指南说明书
UNIVERSAL APPLICA TION AND BENEFITS OF AIR CONT AINMENT: A PRACTICAL GUIDEA Dell™ Technical White PaperDavid L. MossDell|Data Center InfrastructureTHIS WHITE PAPER IS FOR INFORMATIONAL PURPOSES ONLY, AND MAY CONTAIN TYPOGRAPHICAL ERRORS AND TECHNICAL INACCURACIES. THE CONTENT IS PROVIDED AS IS, WITHOUT EXPRESS OR IMPLIED WARRANTIES OF ANY KIND.© 2009 Dell Inc. All rights reserved. Reproduction of this material in any manner whatsoever without the express written permission of Dell Inc. is strictly forbidden. For more information, contact Dell.Dell and the DELL logo are trademarks of Dell Inc. Liebert is a trademark of Liebert Corporation. APC is a registered trademark of American Power Conversion.Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Dell Inc. disclaims any proprietary interest in trademarks and trade names other than its own.Table of ContentsIntroduction (2)Nomenclature (3)Greenfield vs. Brownfield (4)Supply vs. Return (4)Materials and Flexibility (5)Tightly Coupled vs. Loosely Coupled Containment (5)More on Rack Level Containment (6)Non Hot/Cold Aisle Facilities (8)Summary (8)To operate more efficiently and at higher densities with the ability to predictably deploy IT hardware with less thermal risk, implement containment. Embrace containment aggressively; the approach to containment is a bit like the approach to virtualization. If you experiment with it lightly, you might only see minor benefits like rack density increases. Like virtualization, it takes a strong commitment. You need to contain most, if not all, of the data center in order to tap into large efficiency benefits. Both Liebert™ and APC® have good papers 1,2•An increase in coil capacity accompanying the higher return temperatures associated with containment on containment. Although they do show some bias for their own solutions, they agree on major benefits such as:•Near or absolute 100% sensible operation (no energy lost to condensation and humidification) • The opportunity to raise temperatures and save energy in the chilling processIn addition to these benefits, it should also be mentioned that the elimination of hot spots would result in theimmediate lowering of IT equipment fan power in the affected areas. For a more detailed example of containment-related energy savings, please refer to The Energy Advantages of Containment Systems 3The goal of this paper is not to come to an absolute conclusion as to which solution is the best. What is ideal for one facility will not be ideal for another. However, this paper will point out some of the key considerations to explore in determining the best solution for your facility. The following points are addressed in this paper:Dell whitepaper.•Greenfield vs. Brownfield? •Supply (intake) vs. return (exhaust) containment •Materials and flexibility •Rack level vs. row level containment •Closely coupled vs. loosely coupled1 Focused Cooling Using Cold Aisle Containment, Emerson Network Power, 2009; /common/ViewDocument.aspx?id=12952 Hot Aisle vs. Cold Aisle Containment, John Neimann, 2008; /salestools/DBOY-7EDLE8_R0_EN.pdf3 The Energy Advantages of Containment Systems; David Moss; 2009; /us/en/corp/d/business~solutions~whitepapers~en/Documents~dci-energy-advantages-of-containment-systems.pdf.aspxFor the purposes of this paper, we will attempt to categorize and name different types of containment. StationaryAisle containment like the APC Hot Aisle Containment (HAC) or Liebert Cold Aisle Containment (CAC) is a hard-paneled structure assembled in place that contains integral attachment points to the IT racks. These solutionscontain multiple racks. APC’s solution is designed specifically around their InRow coils,and it contains the hot aisle. Liebert’s solution contains the cold aisle and can bedesigned to contain raised-floor venting and Liebert XD systems. In each solution,hard-paneled construction includes doors and a ceiling structure. This type ofcontainment is typically more stationary and requires more effort to refresh new racksor additional cooling units in comparison to other solutions that are not as integrated. Hanging PartitionsHanging partitions are often referred to as meat locker curtains. Vendorsof these products have both hard and flexible material versions. They aretypically hung from ceiling structures and lightly touch the racks (if theytouch at all). They often are intentionally hung with gaps at the ceiling toallow smoke to pass horizontally and activate fire prevention systems aswell as the fuse links used to hang the partitions themselves. Since thepartitions are not tied to the IT racks, it is generally easier to refreshindividual racks. The containment is looser than with stationary solutions. This picture in one of Dell’s data centers depicts cold aisle containment with both floor and overhead delivery. Hanging partitions can also be used effectively as hot aisle containment.Rack ChimneysRack Chimney solutions add ductwork to each rack. With the rear of the rack closed up, this rack istightly coupled to the IT systems. The chimney is typically extended to a false ceiling which is usedas a return plenum and also ducted to the CRAC units. Unless the chimney contains fans or theCRAC units pull air through the return plenum to aid the flow through the rack, the rack andchimney add pressure to the IT systems. This either slows the flow rate through the systems orcauses them to speed up to maintain proper airflow. There is some debate in the industry as towhether chimneys should be deployed with serial fan units that help the IT fans to evacuate therack.If you have the luxury of a Greenfield opportunity, your options are obviously less limited. Some containment solutions are less invasive in the installation process. Since hanging partitions are not structurally tied to the racks, they tend to be an easier solution to use in a retrofit situation. As a retrofit, a chimney may require serverdowntime, especially for servers located high in the rack. Stationary solutions require attachment to existing racks and possibly drilling holes; this might make some owners uncomfortable. Even if you prefer a more substantial containment system like a stationary HAC or CAC, you might consider the hanging partition products for the retrofit portion of the data center and use your preferred choice for all new racks. The partition products areinexpensive and might be eventually switched out with your preferred choice as IT product is refreshed. Whatever solution you choose, your goal should be to get the entire data center contained so you can reap full efficiency benefits.Supply vs. ReturnHVAC vendors often have strong opinions that favor their own products, and suggest sharp contrasting density limitations specifically for cold aisle containment. However, both Cold Aisle Containment (CAC) and Hot AisleContainment (HAC) can be set up for high density. Hot aisle may offer more flexibility to apportion more density in one area at the detriment of another. In either case, the goal is to provide an adequate compliment to the air consumption rate of the IT equipment. It is the volumetric delivery of the facility that establishes any densitylimitation that might exist for each rack. This is why hot aisle containment may offer a local advantage. With a cold aisle solution there is a finite number of vent tiles. Since the aisle containment captures the vent tiles, the number of vents cannot be increased; it is typically no more than a single vent per rack. In contrast, a hot aisle containment solution does not capture the vents. Venting outside the perimeter of the pod can actually supply the pod with additional airflow.APC makes a similar argument regarding the limitations of cold aisle delivery 4,5Consider this high-density example computed using Dell’s Energy Smart Solutions Advisor(. The APC papers go one step further; they make assumptions about typical raised floor limitations, arguing that a maximum of approximately 600 CFM on average can be delivered through a single vent. APC equates this to a limitation of 6 kW per cabinet which takes their argument past the differences between HACs and CACs, resulting in an argument between raised floor delivery and their InRow products. It can be argued that this as an artificial limitation used to support the claim of superiority of the row cooling product. Higher CRAC-to-vent ratios allow a raised floor to easily achieve higher flow rates. A data center lab at one of the Dell facilities averages twice that value (1200 CFM) per vent. The APC argument of 100 CFM per kW is a good rule of thumb for generic legacy hardware. Today’s Dell servers,however, have much more efficient thermal designs and typically operate closer to 80 CFM per kW. If you combine higher vent flow rates with the fact that newer IT consumes less than 100 CFM per kW, an argument similar in approach to that in the aforementioned APC paper can be made in support of greater than 10 kW per rack. /calc ). A 1U server with high-end processors and 32 GB of memory consumes 324 watts and uses 25.6 CFM, which amounts to just 79 CFM per kW. Assuming 80 CFM per kW and an average of 1200 CFM per vent, the raised floor would support 15 kW per vent if that flow rate is delivered effectively to the rack.Containment is one way to ensure that the 1200 CFM supplied gets consumed effectively to achieve the full 15 kW.4 Hot Aisle vs. Cold Aisle Containment, John Neimann, 2008; /salestools/DBOY-7EDLE8_R0_EN.pdf5 Cooling Strategies for Ultra-High Density Racks and Blade Servers, Neil Rasmussen, 2006; /salestools/SADE-5TNRK6_R5_EN.pdfperceived density advantage. Ultimately, the data center is limited by the total amount of flow available from all the CRAC units. If a hot aisle containment enables an incremental advantage in one area because it can take advantage of adjacent vents outside of the perimeter of the pod, it uses up more of the aggregate CRAC flow rate, and other areas will be slighted. The HAC/CAC decision is more likely based on whether or not the facility already has a return ceiling plenum. It might also just be made on the basis of human comfort, since a HAC renders the personnel space comfortable in terms of temperature, and a CAC essentially uses the entire data center as a return plenum.Materials and FlexibilityAesthetics are important to many data center owners. Some may not have considered hanging partitions for that reason. These systems are gaining in popularity quickly, and their appearance is not as terrible as some people may think. Hard plastic versions are available; they are a bit more expensive than the meat-locker type material, but they are generally perceived as more attractive. Besides their cost advantage over other containment products, some Dell customers find more flexibility with this type of product. The stationary aisle containments typically tie the racks into a pod. Any reconfiguration that entails breaking up the pod will be easier with a hanging partition solution. Hanging partitions are readily available from a variety of vendors, and you can engage Dell Energy Optimization Services for assistance as they can install these types of products for you. Hanging partitions work well as either hot or cold aisle containment. Interestingly, in talking to the vendors of these products, the majority of their deployments have been cold aisle containment. Presumably, this is due to the absence of an existing ceiling return plenum. An additional consideration when contemplating flexible curtains is that, depending upon the criticality of the data center, the data center’s insurance company may have reservations about the flexible material. Even if a fire marshal has signed off on the product, the insurance company may be more conservative and oppose the flexible curtain material.Tightly Coupled vs. Loosely Coupled ContainmentThere are varying degrees of coupling between coil products and IT racks. The minimum goal behind containment is to separate supply and return paths. Above and beyond this minimum goal is an opportunity to more closely match coil flow rates to rack consumption (minimizing waste). The ability to achieve a flow match is proportional to the physical tightness of the coupling between the racks and coils.Hanging Partitions Stationary Rack LevelGreatest Air Over-Provision Least Air Over-ProvisionWith looser coupling, more air overage is required from the coils. Hanging partitions are arguably the loosest since they typically have designed gaps (for example, at the ceiling). The exhaust chimney appears to be the tightest common form of containment. Stationary containment systems range in between the two. Because aisle containment spans many racks, it is quite difficult to make it as “airtight” as a rack chimney. Gaps in the construction, under or between racks, are likely to exist. Any mismatch in flow rate between the coils and the racks will find these leaks. Stationary systems probably require more over-provision of air from the coils than a tightly coupled chimney but not as much as with hanging partitions.of external pressure added to a server, storage, or networking product elicits one of two responses―t he airflow slows and component temperatures climb, or the IT fans respond with additional fan energy to boost the flow rate back to its intended design point. What is meant by external pressure? A small amount of external pressure is added, for instance, when IT is put into a standard front-to-rear cooled rack and the front and rear perforated doors are closed. As a result, some negative pressure is applied to the front of the IT system and some positive pressure to the back of the system. Similarly, contained systems, like rack chimneys or door coils, typically impart two to three times the external pressure as a standard “flow through” rack due to their added airflow resistance. The IT system’s thermal design will determine whether or not its response to pressure is an increase in component temperature, an increase in fan power, or some compromise of the two. Newer systems will likely tend toward a fan speed increase. They have more components enabled with temperature sensors that contribute to the system’s fan response algorithms. If the system design is optimized, it will respond to even small pressure changes that would otherwise have resulted in a component temperature increase. Older IT systems have less discrete component temperature measurement capability and are typically designed more conservatively with higher thermal margins. They typically respond with less of a fan speed increase unless the pressure is large. The IT manufacturer should be able to advise you as to the impact of pressure on his or her system. Dell has historically designed with enough margin to handle the pressure added by a standard rack (two perforated doors) and a full cable management apparatus (translating arm).Therefore, even if the fans do not spin up due to pressure, minor component temperature increases do not exceed specification limits. More details of how Dell systems respond to external pressure can be found in the IT Equipment Response to External Pressure Dell whitepaper6.More on Rack Level ContainmentChimney systems are not the only form of rack containment, although they are probably the most widely used. Enclosed racks with side-car coils also could be considered contained solutions since they separate the hot from the cold. Rear door coils are another product which could technically be considered contained. Any of these systems may have impacts on the IT fan response as mentioned in the paragraphs above.Passive Chimney SystemsCare should be used when deploying passive chimney systems. A good design should impart little to no external pressure on the IT systems within the racks. While in some cases the air handlers may facilitate the flow through the racks and chimneys by creating a significant negative pressure in the ceiling return, a test should always be carried out to determine the presence of negative pressure in the chimneys and rack rears. If the air handlers do not improve the flow through the chimney, an increase of IT fan energy may occur. In addition, you may risk a pressure build-up at the back of the rack because the IT equipment is pushing the air up the chimney, which will cause a larger recirculation between the IT systems. This may not be a concern with larger systems such as blades where there are only a few chassis per rack. However, the 20 to 40 small gaps between 1 and 2U systems can add up. Increased recirculation could raise inlet temperatures and limit the extent to which you raise the overall data center temperature, thus limiting savings at the chiller.New Dell Rack ContainmentDell is currently working on another form of containment―a rack-level containment product that alters the normal front-to-rear flow pattern and converts it to bottom-to-rear. The strategy is scheduled for release late next year. Like other containment solutions, it enables similar energy savings opportunities. It will be a tightly coupled6 IT Equipment Response to External Pressure, Robert Curtis/David Moss, 2009to the floor and not the ceiling, it is more of a plug-and-play solution than most other containment solutions. The rack can be rolled up with no connections other than the vent underneath. Since that coupling surrounds the vent, it has the ability to affect the flow exiting the vent. Up to a certain rack density, the floor tends to dominate and actually aid the IT system’s flow rate; it may lower the IT fan energy as the IT systems try to throttle down flow rates. Above that density, the IT systems in the rack tend to dominate, extracting a greater volume than normal out of the floor. There is no specific density limit with this rack. High densities mean higher airflow which typically translates into increased IT equipment fan energy. This energy increase is in line with the increases cited for other rack solutions in IT Equipment Response to External Pressure7. A slight increase in IT fan energy may be acceptable. in order to achieve facility energy savings like those detailed in The Energy Advantages of Containment Systems8 There are further advantages to this rack level containment strategy. Due to the tight coupling with the floor, the rack has the ability to affect the pressure under the floor. In the case where multiple racks have spun up and increased their air consumption, a constantly supplied raised floor would normally see a decrease in under-floor pressure and a drop in the flow rate through other vents. Air handlers (CRAH units) can be configured to adjust their flow rates based on under-floor pressure. Rather than link airflow control with return or supply temperature (as is more common), variable speed fans in the air handlers speed up or slow down to maintain a specific pressure under the floor. This control strategy typically allows data centers to deploy new hardware with less concern about the adequacy of airflow delivery. As new racks are added, vents are installed as well. The increase in the number of vents would normally drop the pressure and the flow through all vents. The CRAH units, however, compensate to correct the pressure. As long as the CRAH unit flow rates are not at their maximum, the addition of new IT racks is accompanied by an increase in the CRAH unit flow rates.Similarly, as IT equipment dynamically drives rack flow rates up or down, a tightly coupled rack like the Dell containment rack could have a dynamic coupling to the CRAH units. This would be accomplished indirectly through their common pressure connection, the raised floor. Others companies have attempted to achieve similar results by much more complicated means (for example, a competitor introduced a dynamic service with a multitude of sensors feeding into a server to control the floor’s CRAH units).With the Dell solution, a company can have a data center set up such that whenever new racks are added, the CRAH units adjust their flow rates to compensate. Throughout the day, when the IT load changes and the rack airflow fluctuates up and down, the CRAH units also adjust up and down, supplying a near ideal match of air delivery versus rack consumption. The only task the company has is to monitor the Variable Frequency Drive (VFD) settings on the CRAH units to verify how close they are getting to 100%. At some point prior to the unit nearing 100%, another CRAH unit would have been scheduled for bulk airflow infusion into the floor. This situation is comparable to a type of “air buss” where multiple air handlers feed a common buss (the floor plenum) and multiple racks tap into and consume what they need from that buss. In addition to the energy and density advantages obtained with containment solutions, this dynamic coupling with the air handlers specific to the Dell containment rack offers a significant advantage.7 IT Equipment Response to External Pressure, Robert Curtis/David Moss, 20098 The Energy Advantages of Containment Systems; David Moss; 2009;/us/en/corp/d/business~solutions~whitepapers~en/Documents~dci-energy-advantages-of-containment-systems.pdf.aspxNon Hot/Cold Aisle FacilitiesThere are still plenty of facilities that have not converted to hot/cold aisle orientation. Aisle containment strategies rely on the fact that there is already hot/cold aisle orientation. Some of the rack level containment strategies actually do not require hot/cold aisle orientation. Chimneys, self-contained racks, the door coil, and Dell’s new rack containment would all work in a front-to-back oriented facility.SummaryRegardless of the type, containment solutions should be considered in almost any data center setting. The two major areas for reductions in cooling energy are at the chiller and air handler fans. Both of these energy reductions are aided by containment. Containment should be applied to as much of the data center as possible. With the main goal being an increase in overall data center temperature, it may be difficult to achieve without comprehensive containment. Rack densities are also improved with containment. Rack and associated costs are reduced by installing equipment in fewer racks. Finally, some tighter forms of containment, such as the new Dell rack, offer additional benefits in terms of coupling with facility airflow systems to set up a near ideal match of airflow and one that scales with IT load and IT additions..。
华为服务器 节能环保证书
华为服务器节能环保证书【原创版】目录1.华为服务器的节能环保证书概述2.华为服务器节能环保的措施3.华为服务器节能环保的意义4.结论：华为服务器在节能环保方面的贡献正文一、华为服务器的节能环保证书概述华为作为全球知名的信息通信技术（ICT）解决方案提供商，一直致力于节能环保技术的研发与应用。
华为服务器凭借其在节能环保方面的卓越表现，获得了多项国际权威认证，如中国节能产品认证、美国能源之星认证等。
这些认证充分证明了华为服务器在节能环保领域的实力和贡献。
二、华为服务器节能环保的措施1.采用高效节能设计华为服务器在设计阶段就充分考虑了节能环保因素，采用了高效节能设计。
例如，华为服务器采用智能散热系统，能够根据服务器的实际负载情况自动调节散热风扇的转速，降低功耗。
同时，华为服务器还采用高效的电源转换技术，减少了电源损耗。
2.采用环保材料华为服务器在生产过程中，大量采用环保材料。
例如，华为服务器的主机箱采用可回收的铝合金材料，降低了生产过程中的环境污染。
此外，华为还积极参与全球电子产品回收再利用体系，为环保事业贡献力量。
三、华为服务器节能环保的意义华为服务器的节能环保措施，不仅降低了企业的运营成本，提高了数据中心的运行效率，还对环境保护具有重要意义。
根据统计，华为服务器的节能环保措施每年可为企业节省数千万元电费，减少数万吨二氧化碳排放。
这对于推动我国绿色经济发展，实现可持续发展目标具有重要意义。
四、结论：华为服务器在节能环保方面的贡献综上所述，华为服务器凭借其在节能环保方面的卓越表现，为全球范围内的节能减排做出了积极贡献。
显示器 节能环保证书
显示器的节能环保证书
显示器的节能环保证书通常由认证机构根据审核结果颁发，表明该产品符合节能和环保要求。
具体的证书可能包括以下几种：节能认证证书：认证机构对显示器的能耗进行测试和评估，确认其符合节能标准后颁发的证书。
环境标志认证证书：认证机构对显示器的环保性能进行测试和评估，确认其符合环保标准后颁发的证书。
能源之星认证证书：美国环保署（EPA）和能源部（DOE）共同推出的能源之星计划，对显示器的能效和环保性能进行测试和评估，符合标准的产品可以获得能源之星认证证书。
RoHS认证证书：欧洲联盟颁布的RoHS指令要求电子产品中限制使用某些有害物质，符合指令要求的显示器可以获得RoHS认证证书。
WEEE认证证书：欧洲联盟颁布的WEEE指令要求对电子废弃物进行回收和处理，符合指令要求的显示器可以获得WEEE认证证书。
在购买显示器时，可以关注产品是否获得了上述证书，以确保选购的产品符合节能和环保要求。
请注意，不同国家和地区可能有不同的认证标准和要求，因此在选择显示器时应根据所在地区的要求进行选择。
节能产品认证实施规则 打印机 扫描仪和多功能一体机 说明书
GB21521 《复印机、打印机和传真机能效限定值及能效等级》 认证依据标准发生变化时,网安中心依据换版要求制定标准转换实施方案， 并在网安中心网站上公布。
4 认证模式
认证模式如下： 型式试验+初始工厂检查+获证后监督
认证的基本环节包括： 1） 认证委托的提出与受理 2） 型式试验 3） 初始工厂检查
7.1
型式试验 ........................................................................................................................... 3
7.2
初始工厂检查 ................................................................................................................... 5
7.3
认证结果评价与决定 ....................................................................................................... 6
8
获证后监督 ....................................................................................................................... 7
8.1
监督检查 ........................................................................................................................... 7
办公设备产品的节能认证
办公设备产品的节能认证作者：郭晓梅来源：《海峡科学》2008年第04期[摘要] 该文叙述了办公设备产品节能认证的相关问题和认证申请过程。
[关键词] 办公设备节能认证节能评价值检验1节能认证概述节能产品是指产品符合与该产品有关的质量、安全等方面的标准要求，与同类产品或完成相同功能的产品相比，其效率或能耗指标相当于国际先进水平或达到接近国际水平的国内先进水平的产品。
节能产品认证是依据相关的标准和技术要求，经节能产品认证机构确认并通过颁布节能产品认证证书和节能标志，证明产品为节能产品的活动。
节能产品认证采用自愿的原则。
节能产品认证标志是我国政府节能采购的产品选购依据，其标志样式是“够”。
中标认证中心是负责中国节能产品认证的国家级认证机构，负责中国“节字标志”认证的管理和实施。
办公设备类产品节能认证采用“产品检验+工厂质量管理体系评审+获证后监督”的认证模式。
依据各产品节能认证实施规则、认证技术条件由指定的检验实验室考核其节能评价值指标；中标认证中心组织进行工厂质量管理体系评审；最后经中心评定后批准发证。
2列入节能认证产品目录的办公设备目前已批准进行节能认证的办公设备类产品有：在电网电压下正常工作的计算机(普通台式计算机、便携式计算机、高端台式计算机、工作站、网络台式计算机、网络终端设备和基于计算机的销售终端)、计算机使用的显示器(CRT显示器、LCD显示器)、传真机、复印机、打印机(喷墨打印机、激光打印机、热敏打印机、针式打印机、打印／传真一体机)、多功能办公设备。
3办公设备产品认证申请的相关内容申请认证应提交正式申请书，填写受控部件备案清单等相关资料和文件。
此外，申请人应提交认证负责人／联系人授权书、产品一致性管理规定、认证证书及标志管理规定、成品检验规范、申请方申明等书面材料。
其中，认证产品的受控部件见表1。
4认证产品检验申请方应将认证中心指定的样品送至其指定的检验机构进行检测。
每个认证单元检验1个型号，送样数量为1台。
电脑节能环保证书
电脑节能环保证书尊敬的用户：我们很高兴地向您推出我们的节能环保电脑，这款电脑是在全球低碳时代背景下，结合可持续发展的理念，由英特尔和软通计算（同方计算机）共同研发的。
我们坚信，环境保护是全人类的责任，也是我们每一个人的责任。
为了保护我们共同的家园，我们一直在努力，将绿色和可持续发展的理念融入到电脑的研发、设计、生产、使用和回收等各个环节。
首先，在电脑的设计和材料使用方面，我们严格遵循节能环保的原则。
我们采用了高性能的英特尔酷睿Ultra处理器，这款处理器在提供出色性能的同时，还能效比高，降低了能源消耗。
我们还选用了环保材料，尽量减少对环境的负担。
此外，我们还对电脑的结构进行了优化设计，使其更加紧凑，减少了材料的浪费。
其次，在电脑的功能方面，我们加入了人体感应调节、AI辅助功能和数据可视化等特点。
这些功能不仅提高了电脑的使用效率，还降低了能源的消耗。
例如，人体感应调节功能可以在用户离开电脑时自动进入休眠状态，有效节省电力。
AI辅助功能可以根据用户的使用习惯，自动调整电脑的运行模式，使其始终处于最佳能效状态。
数据可视化功能可以帮助用户更好地了解电脑的能源消耗情况，进一步降低能源浪费。
此外，我们还关注电脑的全生命周期管理。
从生产、使用到回收，我们都尽力做到对环境的影响降到最低。
在生产过程中，我们采用了绿色生产方式，严格控制废弃物的排放。
在电脑的使用过程中，我们提供了完善的售后服务，确保电脑的正常运行，减少因故障而产生的额外能源消耗。
在电脑的回收环节，我们建立了完善的回收体系，确保电脑的废弃物得到合理处理，减少对环境的污染。
最后，我们承诺，将继续致力于节能环保电脑的研发和创新，积极响应国家节能减排的政策，为构建美丽中国、实现绿色发展贡献力量。
我们相信，只有大家共同努力，我们的家园才会更加美好。
此致敬礼！。
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precision t920 节能环保证书
全文共四篇示例，供您参考
第一篇示例：
随着科技的进步和人们环保意识的提高，节能环保已成为当今社
会的热门话题。
在这个背景下，Precision T920 节能环保证书应运而生。
Precision T920 是一款领先的节能环保产品，具有出色的性能和创新的设计，为用户提供了高效的节能环保解决方案。
下面我们来详
细了解一下Precision T920 节能环保证书。
Precision T920 采用了先进的节能技术，大大降低了能耗，提高了能源利用率。
与传统产品相比，Precision T920 在运行过程中能够有效减少能源消耗，降低碳排放，为环境保护贡献了积极的力量。
其
节能性能经过专业机构的认证，符合国际节能标准，为用户节省了大
量能源开支。
除了在能源利用方面的突出表现，Precision T920 在环保方面也有着可圈可点的表现。
产品在设计、生产、使用和报废的整个生命周
期内，都积极采取环保措施，减少对环境的影响。
产品采用可再生材
料制造，最大程度地减少了资源浪费。
Precision T920 还通过了严格的环保测试和认证，确保各项环保指标符合相关法规和标准要求。
Precision T920 还具备智能节能管理功能，能够智能识别用户的操作习惯和需求，自动调整工作状态，最大限度地提高能源利用效率。
通过对能耗的精准监控和调整，Precision T920 能够实现在满足用户需求的同时最大限度地节约能源，充分体现了节能环保的理念。
Precision T920 节能环保证书是对该产品节能环保性能的权威认证，是产品节能环保性能的充分保证。
Precision T920 以其出色的节能环保性能，为推动可持续发展、建设绿色家园做出了积极贡献。
我
们相信，有了Precision T920 节能环保证书的加持，该产品将在未来的市场竞争中脱颖而出，受到越来越多消费者的认可和青睐。
Precision T920 节能环保证书的发布标志着该产品在节能环保领域的领先地位，也为用户带来了更为可靠的节能环保选择。
希望Precision T920 能够成为节能环保事业的先行者，引领更多的产品走上节能环保之路，为社会环保事业做出更大的贡献。
第二篇示例：
精密工具是现代工业生产中不可或缺的一环，其中数控机床更是
制造业中的重要设备之一。
而Precision T920作为一款融合了稳定、高效、精准的数控技术的数控机床，在精准加工领域具有着举足轻重
的地位。
与此Precision T920更是注重节能环保的代表，其卓越的性能不仅带来高效生产，更为环境保护贡献了力量。
下面我们就来详细
了解Precision T920的节能环保特点。
Precision T920采用了先进的节能技术，包括智能节能控制系统、低功耗零件、高效能传动装置等，在保证设备高效运转的最大限度地
降低了能源消耗。
相比传统数控机床，Precision T920节能率提升了20%，充分体现了其在节能减排领域的卓越表现。
Precision T920还在设计和制造过程中极为注重环保要求。
Precision T920采用了可再生材料和环保型材料，减少了对自然资源的消耗，降低了生产过程中的环境压力。
在生产和使用过程中，Precision T920的噪音、振动等环境污染均控制在国家标准以下，为生产现场创造了更加安全、舒适的工作环境。
Precision T920还采用了封闭式润滑系统和废液处理系统，有效防止了润滑油、冷却液等化学物质对环境的污染，保障了生产现场及周边环境的清洁与健康。
Precision T920还拥有智能的节能管理系统，可对设备的能源消耗进行实时监测和调控。
通过对加工数据和能耗数据的分析，Precision T920能够为用户提供节能优化方案，有效降低生产成本，同时减少能源浪费，实现了经济效益和环保效益的双赢。
Precision T920作为一款融合了精准加工技术和节能环保理念的数控机床，不仅在提升生产效率、保障加工精度方面具有显著优势，更在环保节能方面树立了良好的榜样。
在未来的发展中，Precision T920将继续致力于为制造业提供更具竞争力的技术装备，为全球节能环保事业贡献自己的力量。
第三篇示例：
随着全球环境问题的日益严重，节能环保已经成为每个企业和个人都需要重视的重要议题。
而在这样的环境背景下，Dell 公司推出了
全新的Precision T920 工作站，以满足企业和个人用户对于节能环
保的需求。
本文将介绍Precision T920 工作站在节能环保方面的优点，并介绍其相应的节能环保证书。
Precision T920 工作站采用了先进的节能技术，通过优化电路设计和智能节能管理，最大限度地降低了能耗，实现了在高性能运算的
同时降低能源消耗的目标。
根据权威机构的测试数据显示，Precision T920 工作站相比传统工作站能够减少至少30% 的能源消耗，对于
企业来说，这将大大降低能源成本，减少环境污染的同时也为企业创
造更多的利润。
Precision T920 工作站在材料选择和生产过程中也非常注重环保。
所有的材料都符合国际环保标准，不含有任何有害物质，而且在生产
工艺上采用了先进的清洁生产技术，最大限度地减少了废气、废水的
排放，确保产品生产过程对环境的影响尽量降到最低。
Precision T920 工作站还采用了可持续循环利用的设计理念，所有的零部件都能够进行方便的拆卸和更换，延长了产品的使用寿命，
减少了废弃物的产生。
而且Dell 公司也承诺对于所有的旧设备进行
回收再利用，最大限度地减少对自然资源的消耗，并致力于推动绿色
循环产业的发展。
Precision T920 工作站是一款领先的节能环保产品，它不仅在性能上有着出色的表现，同时也为用户和企业带来了更多的经济价值和
环保效益。
鉴于其在节能环保方面的优异表现，Precision T920 工作
站荣获了相关的节能环保证书，这也是对其环保理念和产品性能的最
好证明，也引领了企业和用户更为环保与节能的新潮流。
正如Dell 公司一直秉承的理念，科技创新不仅要服务于人类的
高效生产与生活，更应该与环境的可持续发展相结合，Precision
T920 工作站的推出也正是践行这一理念的具体体现。
愿我们共同努力，共同营造一个更加绿色、清洁、可持续的美好未来！
第四篇示例：
精密T920节能环保证书
精密T920是一款高性能的计算机设备，具有强大的处理能力和稳定的运行性能。
精密T920作为一款节能环保的设备，也凭借其环保友好的特点，受到了广泛的认可和好评。
本证书旨在证明精密T920在节能环保方面的优秀表现，并向客户传递精密T920秉承节能环保理念的决心。
精密T920采用了先进的节能技术，能够在保证高性能的同时降低能耗。
相比传统的计算机设备，精密T920能够在不牺牲性能的情况下，实现更高的能源利用率，大大降低了能源消耗和碳排放。
在今天越来
越重视节能环保的社会背景下，精密T920的节能特性无疑具有重要的意义，符合社会环保需求和企业可持续发展的要求。
精密T920在设计和制造过程中注重环保原材料的使用和环保工艺的应用。
采用符合国际环保标准的材料，并且在生产过程中严格控制
污染物排放，做到了资源的最大化利用和环境的最小化影响。
在产品
寿命周期的管理上，精密T920也进行了全面的环保考量，致力于降低产品的环境影响，并通过回收再利用等措施实现对自然资源的有效保护。
精密T920作为一款节能环保的设备，不仅能够为用户带来卓越的性能体验，也能够为环境保护事业做出积极的贡献。
我们相信，随着节能环保意识的不断提升，精密T920将在未来得到更广泛的推广和应用，成为行业内的节能环保典范。
期待精密T920在未来的发展中，继续秉承节能环保的理念，为构建绿色、可持续的社会贡献自己的一份力量。