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住宅環(huán)境電子電氣設(shè)備檢測(cè)

發(fā)布日期: 2024-06-21 17:34:53 - 更新時(shí)間:2024年06月29日 15:22

住宅環(huán)境電子電氣設(shè)備檢測(cè)項(xiàng)目報(bào)價(jià)???解決方案???檢測(cè)周期???樣品要求?

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GB/T 21560.3-2008低壓直流電源.第3部分:電磁兼容性(EMC)

GB 21560的本部分規(guī)定了功率等級(jí)不超過(guò)30kW、交流輸入或直流輸入電壓不超過(guò)660V、直流輸出電壓不超過(guò)250V的各種電源裝置(PSU)的電磁兼容性(EMS)要求。電源裝置獨(dú)立運(yùn)行,或安裝在有足夠電氣和機(jī)械防護(hù)的其他設(shè)備中。許多電源裝置是作為涉及不同EMC標(biāo)準(zhǔn)的大型設(shè)備的部件使用,下面a)和b)給出電源分類(lèi)和相應(yīng)EMC標(biāo)準(zhǔn)的適用范圍。電源的詳細(xì)分類(lèi)見(jiàn)附錄A。a)預(yù)期獨(dú)立運(yùn)行的電源(單獨(dú)的儀器)本部分適用于作為具有直接功能的單元而開(kāi)發(fā)的電源裝置,尤其是市場(chǎng)上的獨(dú)立單元。b)部件電源可分為兩類(lèi):1)視同儀器的部件電源本部分適用于視同儀器(例如預(yù)期用于設(shè)施中或銷(xiāo)售給公眾)的部件電源裝置,其EMC要求按儀器考慮,而未針對(duì)其使用預(yù)先考慮更多的EMC試驗(yàn)。這不包括作為維修備件銷(xiāo)售的電源裝置,它們已作為整機(jī)的部件進(jìn)行試驗(yàn)。2)預(yù)期供組裝、安裝人員用的部件電源本部分適用于這類(lèi)電源,只是有助于為滿足不同終端產(chǎn)品標(biāo)準(zhǔn)規(guī)定相關(guān)的EMC要求。這類(lèi)部件電源預(yù)期由組裝人員裝入終端產(chǎn)品。這些終端產(chǎn)品可能銷(xiāo)售給組裝人員,或是投放到批發(fā)市場(chǎng)。兩種情況下,終端產(chǎn)品的使用者都不是只履行其自身的職責(zé)。假定組裝后進(jìn)行進(jìn)一步的EMC試驗(yàn)。本部分的目的是規(guī)定電源裝置的EMC限值和試驗(yàn)方法、包括可能對(duì)其他電子設(shè)備(例如無(wú)線電接收機(jī)、測(cè)量裝置和計(jì)算機(jī)裝置)產(chǎn)生干擾的電磁發(fā)射限值,以及連續(xù)的、瞬時(shí)的傳導(dǎo)騷擾和輻射騷擾(含靜電放電)的電磁抗擾度限值。本部分規(guī)定的是電源裝置低限度的電磁兼容性要求。遵守本部分,不再要求額外的EMC試驗(yàn),亦無(wú)超出本部分所述的必要。

GB 28526-2012機(jī)械電氣安全.安全相關(guān)電氣、電子和可編程電子控制系統(tǒng)的功能安全

本標(biāo)準(zhǔn)對(duì)機(jī)械安全相關(guān)電氣電子和可編程電子控制系統(tǒng)(SRECS)的設(shè)計(jì)、集成和確認(rèn),規(guī)定要求和給出建議。本標(biāo)準(zhǔn)適用于單獨(dú)的或組合的方式來(lái)使用的控制系統(tǒng),以使工作時(shí)非便攜式的機(jī)器執(zhí)行安全相關(guān)控制功能,包括以協(xié)調(diào)方式共同工作的一組機(jī)器,而不適用于手提工作機(jī)器。本標(biāo)準(zhǔn)是應(yīng)用標(biāo)準(zhǔn),不限制或阻礙技術(shù)進(jìn)步。它不包括需要或要求其他標(biāo)準(zhǔn)或法規(guī)為保護(hù)人身免遭危險(xiǎn)的所有要求(例如防護(hù)、非電氣連鎖或非電氣控制)。各類(lèi)型的機(jī)器都有獨(dú)特的要求需要滿足,以提供充分的安全。本標(biāo)準(zhǔn):——僅涉及預(yù)期降低直接接近機(jī)器或直接使用機(jī)器而造成的人身傷害或健康危害的風(fēng)險(xiǎn)的功能安全要求;——限于機(jī)器自身或以協(xié)調(diào)方式共同工作的機(jī)器組的危險(xiǎn)直接引起的風(fēng)險(xiǎn);——沒(méi)有規(guī)定機(jī)械非電氣(例如液壓、氣動(dòng))控制元素性能要求;——不包括電氣控制設(shè)備自身引起的電氣危險(xiǎn)(例如電擊,見(jiàn)GB 5226.1).——本標(biāo)準(zhǔn)特定條款的目標(biāo)見(jiàn)表2.表2 本標(biāo)準(zhǔn)概述和目標(biāo)(略)

GB/T 29269-2012信息技術(shù) 住宅通用布纜

本標(biāo)準(zhǔn)規(guī)定了住宅通用布纜。住宅可能由一棟或多棟建筑組成,也可能一棟建筑中包含多個(gè)住宅。本標(biāo)準(zhǔn)規(guī)定的通用布纜支持以下三種應(yīng)用:·信息和通信技術(shù)(ICT);·廣播和通信技術(shù)(BCT);·建筑物內(nèi)的指令、控制和通信(CCCB)。本標(biāo)準(zhǔn)規(guī)定的布纜由下述一種或多種組成:·平衡布纜;·同軸布纜;·光纖布纜。本標(biāo)準(zhǔn)就下述內(nèi)容規(guī)定了通用布纜的設(shè)計(jì)和配置要求:a)結(jié)構(gòu)和拓?fù)浣Y(jié)構(gòu);b)低配置;c)永久鏈路和信道的性能要求;d)連接點(diǎn)的位置和密度;e)對(duì)特定應(yīng)用設(shè)備和外部網(wǎng)絡(luò)的接口;f)與其他建筑物服務(wù)的共存性。安全(電氣、火災(zāi)等)和電磁兼容(EMC)的要求不在本標(biāo)準(zhǔn)范圍內(nèi),而由其他標(biāo)準(zhǔn)和法規(guī)所包括,然而,本標(biāo)準(zhǔn)給出的信息可能有助于滿足這些要求。

GB/T 35136-2017智能家居自動(dòng)控制設(shè)備通用技術(shù)要求

本標(biāo)準(zhǔn)規(guī)定了家庭自動(dòng)化系統(tǒng)中家用電子設(shè)備自主協(xié)同工作所涉及的術(shù)語(yǔ)和定義、縮略語(yǔ)、通信要求、設(shè)備要求、控制要求和控制安全要求。本標(biāo)準(zhǔn)適用于智能家居電子設(shè)備的自動(dòng)控制要求。

JGJ/T 163-2008城市夜景照明設(shè)計(jì)規(guī)范

本規(guī)范適用于城市新建、改建和擴(kuò)建的建筑物、構(gòu)筑物、特殊景觀元素、商業(yè)步行街、廣場(chǎng)、公園、廣告與標(biāo)識(shí)等景物的夜景照明設(shè)計(jì)。

BS 5871-4-2007煤氣加熱器、對(duì)流式加熱器、回火鍋爐和裝飾性燃料氣體器具的安裝和維修規(guī)范.額定熱輸入不超過(guò)6kW的獨(dú)立式無(wú)煙道煤氣加熱器、對(duì)流式加熱器和加熱爐(2類(lèi)和3類(lèi)家用煤氣)

This part of BS 5871 specifies installation and maintenancerequirements for independent gas-fired flueless fires, convector heatersand heating stoves of nominal heat input not exceeding 6 kW burning2nd and 3rd family gases for the purpose of heating rooms or internalspaces in domestic (see note 3) or commercial premises. Specifically, itcovers:a) fixed appliances that satisfy all the requirements of BS EN 14829;b) fixed appliances that satisfy the combustion requirements ofBS EN 14829;c) convector heaters of nominal heat input not exceeding 4.2 kW inthe form of greenhouse heaters in respect of single applianceinstallations.NOTE 1 Appliances a) and b) are only intended as a secondary heatsource (see Commentary and Recommendations on 4.2).The heat input and ventilation, fixing and gas supply for convectorheaters in the form of greenhouse heaters are specified in 8.4, 9.4 andClause 11, respectively.This part of BS 5871 covers the selection of a suitable appliance, roomsizing and ventilation requirements and other measures necessary toensure a safe installation.NOTE 2 Heat inputs in this document are based on net calorific value.[See also Commentary and Recommendations on Clause 5, item b).]NOTE 3 As well as normally constructed dwellings, domestic premisesinclude any permanently sited caravans, holiday homes and residentialpark homes. (See IGE/UP/8 [9].)NOTE 4 Convector heaters in the form of greenhouse heaters areavailable in two forms, those which are freestanding and those which areintended to be fixed to a wall or floor.This standard is not applicable to:a) mobile and portable appliances conforming to BS EN 449;b) appliances in motor caravans and touring caravans;c) appliances in boats;d) installations in agricultural premises; ore) installations in transportable accommodation units.NOTE 5 For the maintenance of existing installations of 3rd familyflueless appliances in boats, see PD 5482-3.

BS 6896-2011工業(yè)和商業(yè)加熱用燃?xì)馐郊芸蛰椛浼訜崞鞯陌惭b和維護(hù)規(guī)范(2類(lèi)和3類(lèi)家用燃?xì)?

This British Standard specifies the installation requirements for gas-firedoverhead radiant heaters and systems for the environmental heating of premisesother than domestic dwellings. This standard only applies to appliances fallingwithin the scope of the Gas Appliances (Safety) Regulations 1995 [1].It is applicable to the installation of heaters that are designed to use gases ofgroup H of the 2nd family (e.g. natural gas), gases of group P of the 3rd family(e.g. propane) as well as gases of group B of the 3rd family (e.g. butane)(see BS EN 437+A1).NOTE 1 This standard does not specifically cover LPG/air for which additionalrequirements might be necessary.It is applicable to the installation of gas-fired overhead luminous radiant heatersconforming to BS EN 419-1, single burner gas-fired overhead radiant heatersconforming to BS EN 416-1 and multi-burner gas-fired overhead radiant tubeheater systems conforming to BS EN 777-1, BS EN 777-2, BS EN 777-3 andBS EN 777-4.NOTE 2 For the purposes of this standard, installation includes design, inspectionand commissioning. It is recognized that each of these tasks may, at times, beperformed by the same persons.NOTE 3 The heat inputs and ventilation rates in cm2/kW of heat input given in thisstandard are based on the net calorific value.It is not applicable to the installation of gas-fired overhead radiant heaters andsystems:a) to which the Gas Appliances (Safety) Regulations 1995 [1] do not apply;b) that are designed for use in domestic premises;c) that are supplied with a heated fluid from a separate source; ord) that are portable or transportable.

BS EN 50065-1-2011頻率范圍為3 KHz-148,5 KHz的低壓電氣設(shè)備的信號(hào)傳輸.一般要求,頻帶和電磁干擾

This standard applies to electrical equipment using signals in the frequency range 3 kHz to 148,5 kHzto transmit information on low voltage electrical systems, either on the public electricity distributionnetwork or within installations in consumers’ premises.It specifies the frequency bands allocated to the different applications, limits for the terminal outputvoltage in the operating band and limits for conducted and radiated disturbance. It also gives themethods of measurement.It does not specify the modulation methods, the coding methods or functional features (except thosefor the prevention of mutual interference).Environmental requirements and tests are not included.NOTE 1 Compliance with this standard does not imply permission to establish communication with locations outsidethe consumer’s installation or with other consumers through the public electricity distribution network where this would nototherwise be allowed.The object of the standard is to limit mutual influence between transmission equipment in electricalinstallations and between such equipment and other equipment. In addition this standard is intended tolimit interference caused by signal transmission equipment to sensitive electronic equipment. However,complete freedom from such interference cannot be assured.NOTE 2 Designers should consider signalling systems in conformance with this standard when determining immunityfor electrical equipment.

BS EN 55012-2007+A1-2009車(chē)輛、船舶和內(nèi)燃機(jī).無(wú)線電干擾特性.離船接收機(jī)保護(hù)用測(cè)量的限值和方法

The limits in this International Standard aredesigned to provide protection for broadcastreceivers in the frequency range of 30 MHz to 1 000 MHz when used in the residential environment. Compliance with this standard may not provide adequate protection for new types of radio transmissions or receivers used in the residential environment nearer than 10 m to the vehicle, boat or device.NOTE 1 Experience has shown that compliance withthis standard may provide satisfactory protection for receivers of other types of transmissions when used in the residential environment, including radiotransmissions in frequency ranges other than thatspecified.This standard applies to the emission of electromagnetic energy which may cause interference to radio reception and which is emitted froma) vehicles propelled by an internal combustion engine, electrical means or both (see 3.1);b) boats propelled by an internal combustion engine, electrical means or both (see 3.2).Boats are to be tested in the same manner as vehicles except where they have unique characteristics as explicitly stated in this standard;c) devices equipped with internal combustion engines (see 3.3).See Annex G for a flow chart to help determine the applicability of CISPR 12.NOTE 2 Protection of receivers used on board the same vehicle as the disturbance source(s) are covered by CISPR 25.The measurement of electromagnetic disturbances while the vehicle is connected to power mains for charging is not covered in this standard. The user is referred to appropriate IEC and CISPR standards which define measurement techniques and limits for this condition.Annex H lists work being considered for future revisions.Residential Environment or traction batteriesThis standard does not apply to aircrafts, household appliances, traction systems (railway, tramway and electric trolley bus), or to incomplete vehicles. In the case of a dual-mode trolley bus (e.g. propelled by power from either a.c./d.c. mains or an internal combustion engine), the internal combustion propulsion system shall be included, but the a.c./d.c. mains portion of the vehicle propulsion system shall be excluded from this standard.

上一篇:共用低電壓供電系統(tǒng)檢測(cè) 下一篇:家用設(shè)備、電動(dòng)工具以及類(lèi)似產(chǎn)品檢測(cè)
以上是中析研究所住宅環(huán)境電子電氣設(shè)備檢測(cè)檢測(cè)服務(wù)的相關(guān)介紹,如有其他檢測(cè)需求可咨詢?cè)诰€工程師進(jìn)行了解!

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