浸入式加熱器檢測

浸入式加熱器檢測項目報價？??解決方案？??檢測周期？??樣品要求？

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GB 4706.75-2008家用和類似用途電器的安全.固定浸入式加熱器的特殊要求

GB 4706.1-2005以下述內(nèi)容代替：GB 4706本部分預(yù)定安裝在與大氣相通的水箱中，用于將水加熱至沸點以下溫度的家用和類似用途固定浸入式電加熱器的安全。單相器具額定電壓不超過250V，其他器具不超過480V。不打算作為一般家用但對公眾仍可以構(gòu)成危險源的器具，例如：打算在商店、輕工業(yè)和農(nóng)場中由非電人員使用的器具，也在本部分的范圍之內(nèi)。就實際情況而言，本部分涉及器具出現(xiàn)的普通危險，而這些危險是在住宅和住宅周圍環(huán)境中所有的人可能碰到的。本部分一般沒考慮：——無人照看的幼兒和殘疾人對器具的使用；——幼兒玩耍器具的情況。

GB 4706.77-2008家用和類似用途電器的安全.便攜浸入式加熱器的特殊要求

GB 4706.1-2005中的該章由下述內(nèi)容代替：GB 4706本部分涉及單相器具額定電壓不超過250V的家用和類似用途室內(nèi)用便攜浸入式加熱器的安全。不打算作為一般家用但對公眾仍可以構(gòu)成危險源的器具，例如：打算在酒店、健身中心和類似場所由非人員使用的器具，屬于本部分的范圍。就實際情況而言，本部分所涉及的是在住宅和住宅周圍環(huán)境中所有的人員遇到的而由器具所表現(xiàn)出來的普通危險。但是，本部分一般不考慮：——無人照看的幼兒和殘疾人使用器具進的危險；——幼兒玩耍器具的情況

GB 5959.4-2008電熱裝置的安全.第4部分:對電阻加熱裝置的特殊要求

本部分適用于在下列a）和b）項中分別規(guī)定的，工作在第一和第二電壓區(qū)段的間接電阻加熱設(shè)備和直接電阻加熱設(shè)備。本部分目的是使下述間接和直接加熱設(shè)備的安全要求標準化。a）間接電阻加熱設(shè)備這些特殊要求適用于進行間接電阻加熱的設(shè)備，他們由直接電壓或頻率高為60Hz的單相或多相交流電壓供電。熱是由電流在固體金屬加熱導體、固體非金屬加熱導體以及輻射管和浸入式加熱器中流動而產(chǎn)生的。間接電阻加熱設(shè)備通常包括：——非連續(xù)爐，即間歇式爐。如馬弗爐、坩堝路、井式爐、罩式爐、臺車式爐、流態(tài)粒子爐、采用浸入式加熱器的金屬浴爐等?！哂羞B續(xù)或非連續(xù)爐料傳送裝置的連續(xù)式爐。如輥底式爐、推送式爐、步進式爐、滾筒式爐、轉(zhuǎn)底式爐、隧道式爐（窯）、連續(xù)式馬弗爐等。間接電阻加熱設(shè)備通常還包括：——加熱固體、液體或氣體的設(shè)備；——熔煉和保溫設(shè)備；——單獨的加熱元件組件（可移動的或固定的加熱器）。可能發(fā)生特殊危險的間接電阻加熱設(shè)備包括：——亞硝酸鹽浴爐?！跓崽幚磉^程中在爐內(nèi)可能產(chǎn)生爆炸性氣氛的間接電阻加熱設(shè)備。如在由氫和甲烷或丙烷與一氧化碳的化合氣氛中進行滲碳的爐子?！哂斜Ｗo（如氬氣）和/或還原氣氛的間接電阻加熱設(shè)備。如進行氣體滲碳、氣體滲氮、碳氮共滲的爐子?！哂屑t外加熱元件的設(shè)備。這些要求不適用于在IEC 60519-10-2005中所涉的仿形加熱系統(tǒng)。b）直接電阻加熱設(shè)備這些特殊要求也適用于借助于由電極引入電流，通過被加熱的爐料或流體來進行直接電阻加熱的設(shè)備。這些設(shè)備包括：——電極鹽浴爐；——玻璃熔化爐；——石墨化爐；——生產(chǎn)碳化硅的爐子。這些要求不適用于由于所用工藝面在GB 5959.3-2008、GB 5959.2-2008、GB 5959.8-2007和GB 5959.41-2004中所涉及的直接電阻加熱的設(shè)備。此外，它們也不適用于電極蒸汽鍋爐、快速水加熱器和電極壓力容器。

GB/T 9989.3-2015搪瓷耐化學侵蝕的測定 第3部分:用六角形容器進行耐堿溶液侵蝕的測定

GB/T 9989的本部分規(guī)定了在25 ℃～95 ℃試驗溫度下，使用六角形容器，測定搪瓷制品耐堿溶液侵蝕的試驗方法，該試驗裝置可以同時對6塊搪瓷樣品進行測試。

GB/T 15047-1994塑料扭轉(zhuǎn)剛性試驗方法

本標準規(guī)定了作為溫度函數(shù)的塑料扭轉(zhuǎn)剛性試驗方法。 本標準適用于熱塑性塑料。

GB/T 22578.1-2017電氣絕緣系統(tǒng)(EIS) 液體和固體組件的熱評定 第1部分:通用要求

GB/T 22578的本部分規(guī)定了電氣絕緣系統(tǒng)熱評定的雙溫試驗程序。本部分適用于與電壓等級無關(guān)的以熱應(yīng)力為主要老化因子的含有固體和液體組件的電氣絕緣系統(tǒng)。

GB/T 36937-2018實驗室儀器及設(shè)備環(huán)境意識設(shè)計

本標準規(guī)定了將環(huán)境因素引入實驗室儀器及設(shè)備產(chǎn)品的基本原則，還規(guī)定了低溫恒溫循環(huán)裝置、低溫恒溫槽、高溫恒溫循環(huán)裝置、高溫恒溫槽、生物人工氣候箱、氣候環(huán)境試驗箱、生化培養(yǎng)箱、干燥箱、工業(yè)分析儀、實驗室離心機、鹽槽、振蕩器、氧彈式熱量計和天平的環(huán)境意識設(shè)計特殊要求。本標準適用于實驗室儀器及設(shè)備產(chǎn)品(以下簡稱產(chǎn)品)的環(huán)境意識設(shè)計。

HB 6167.12-2014民用飛機機載設(shè)備環(huán)境條件和試驗方法 第12部分:鹽霧試驗

本部分規(guī)定了民用飛機機載設(shè)備鹽霧環(huán)境試驗條件和試驗方法。本部分適用于民用飛機上會受到鹽霧影響的機載設(shè)備。

QB/T 3802-1999化工用硬聚氯乙烯管件

本標準適用于注塑法制造的硬聚氯乙烯管件(以下簡稱管件)。專與化工用硬聚氯乙烯管材配套使用，主要用于輸送某些0~40℃的酸堿等腐蝕性液體。\t本標準中烘箱試驗方法完全等效采用ISO 2043-1974《壓力下使用的彈性密封圈式連接的硬聚氯乙烯(PVC)注塑管件——烘箱試驗》o

SC/T 6032-2007水族箱安全技術(shù)條件

本標準規(guī)定了水族箱在設(shè)計、制造、安裝使用上的安全要求。 本標準適用于以浮法玻璃為主要材料，水容量在 2.0m<上標 3>以下的水族箱，其他類型的水族箱也可以參考使用。

SC/T 6050-2011水產(chǎn)養(yǎng)殖電器設(shè)備安全要求

本標準規(guī)定了水產(chǎn)養(yǎng)殖電器設(shè)備應(yīng)遵守的安全要求。本標準適用于電壓在380V及以下的室內(nèi)用水產(chǎn)養(yǎng)殖電器設(shè)備，如電加熱器、臭氧發(fā)生器、紫外線殺菌器、鼓風機、空氣壓縮機、制氧機、增氧機、制冷<熱)機組、水泵、水質(zhì)監(jiān)測儀器儀表、報警器以及類似設(shè)備。

CNS 60335-2-21-2015家用和類似用途電器－ 安全性－第2-21 部：貯備型熱水器之個別規(guī)定

CNS 60335-1第1節(jié)以下列內(nèi)容取代。本標準適用于家用和類似用途，將水加熱至沸點溫度以下的貯備型熱水器，其單相電器額定電壓在250 V以下，其他電器額定電壓在480 V以下之安全規(guī)定。非一般家庭使用，但仍可能構(gòu)成公共危險來源之電器，例：在商店、小型工廠(light industry)及農(nóng)場中，由非人員使用之電器，亦在本標準適用范圍內(nèi)。對于具備改裝措施之熱交換封閉型熱水器，其內(nèi)部所改裝之浸入式加熱器單元亦適用于本標準。此種加熱器單元應(yīng)符合附錄AA之要求。在實際的情況下，本標準考慮居家周圍所有人員所遭遇到由電器產(chǎn)生的共通性危害。然而，本標準一般不考慮下列情況。－ 使用者(包含孩童)因下列情況? 其生理、感知或心智能力?；? 經(jīng)驗及知識不足。而在無人監(jiān)督或指導下無法安全使用電器。－ 孩童嬉玩電器。備考101.須注意下列事項。－ 使用于車輛、船舶或航空器之電器，可視需要另加要求。－ 額外之要求另由公共衛(wèi)生、勞工保護及相關(guān)機構(gòu)予以規(guī)定。備考102.本標準不適用于下列電器。－ 加熱液體用電器(CNS 60335-2-15)。－ 瞬熱型熱水器(CNS 60335-2-35)。－ 商用供應(yīng)機及自動販賣機(CNS 3765-75)。－ 工業(yè)用途之電器。－ 特殊環(huán)境下，用于暴露在具腐蝕性或爆炸性環(huán)境(例：粉塵、蒸氣或瓦斯等)中之電器。

DB31/T 912-2015浸入式電阻加熱器具火災(zāi)物證技術(shù)鑒定方法

本標準規(guī)定了浸入式電阻加熱器具火災(zāi)物證技術(shù)鑒定方法的原理、儀器設(shè)備、樣品的提取與制備、分析步驟和判定依據(jù)。本標準適用于在調(diào)查涉及浸入式電阻加熱器具的火災(zāi)原因時，根據(jù)加熱器具內(nèi)部電阻絲表面的微觀形貌及金屬元素組成的特征，鑒別加熱器具經(jīng)歷狀態(tài)與火災(zāi)原因的關(guān)系。適用于電阻絲金屬成分為鋁（Al）、鉻（Cr）和鐵（Fe），填充物為石英砂的電阻加熱器具，其他填充物可參照執(zhí)行。

AS_NZS 3350.2.74-2001家用和類似用途電器的安全第2.74部分:便攜式浸入式加熱器的特殊要求（IEC 60335-2-74:1994，MOD）

This clause of part 1 is replaced by:This standard deals with the safety of portable immersion heaters for household and similar purposes, their rated voltage being not more than 250 V.Appliances not intended for normal household use but which nevertheless may be a source of danger to the public, such as appliances intended to be used by laymen in shops, in light industry and on farms, are within the scope of this standard.So far as is practicable, this standard deals with the common hazards presented by appliances which are encountered by all persons in and around the home.This standard does not in general take into account- the use of appliances by young children or infirm persons without supervision;- playing with the appliance by young children.NOTE 1 Attention is drawn to the fact that:- for appliances intended to be used in vehicles or on board ships or aircraft, additional requirements may be necessary; t-----for appliances intended to be used in tropical countries special requirements may be necessary;for the purposes of this standard, Australia and New Zealand are not considered to be tropical;- in many countries additional requirements are specified by the national health authorities, the national authorities responsible for the protection of labour, the national water supply authorities and similar authorities.NOTE 2 This standard does not apply to:- appliances intended exclusively for industrial purposes;- appliances intended to be used in locations where special conditions prevail, such as the presence of a corrosive or explosive atmosphere (dust, vapour or gas);- aquarium heaters (IEC 60335-2-55);- fixed immersion heaters (IEC 60335-2-73);- heating elements incorporated in portable appliances such as appliances for heating liquids (IEC 60335-2-15).

AS_NZS 60335.2.73-2005家用和類似用途電器的安全第2.73部分：固定浸入式加熱器的特殊要求

This clause of Part 1 is replaced by the following.This International Standard deals with the safety of fixed electric immersion heaters for household and similar purposes that are intended for installation in a water tank for heating water to a temperature below its boiling point. The rated voltage is not more than 250 V for single-phase appliances and 480 V for other appliances.NOTE 101 The water tank may have alternative means for heating water, such as the circulation of hot water supplied from a separate boiler.NOTE 102 Immersion heaters having a rated power input up to 25 kW for incorporation as an alternative heating source in central heating boilers are also within the scope of this standardAppliances not intended for normal household use but which nevertheless may be a source of danger to the public, such as appliances intended to be used by laymen in shops, in light industry and on farms, are within the scope of this standard.As far as is practicable, this standard deals with the common hazards presented by appliances that are encountered by all persons in and around the home. However, in general, it does not take into account- the use of appliances by young children or infirm persons without supervision;- playing with the appliance by young children.NOTE 103 Attention is drawn to the fact thatfor appliances intended to be used in vehicles or on board ships or aircraft, additional requirements may be necessary;in many countries additional requirements are specified by the national health authorities, the national authorities responsible for the protection of labour, the national water supply authorities and similar authorities.NOTE 104 This standard does not apply toappliances intended exclusively for industrial purposes;appliances intended to be used in locations where special conditions prevail, such as the presence of a corrosive or explosive atmosphere (dust, vapour or gas),heating elements incorporated in appliances such as? appliances for heating liquids (IEC 60335-2-15);? storage water heaters (IEC 60335-2-21);? instantaneous water heaters (IEC 60335-2-35); aquarium heaters (IEC 60335-2-55);portable immersion heaters (IEC 60335-2-74); engine preheaters such as those for cars and buses.

AS_NZS 60335.2.74-2005家用和類似用途電器 - 安全 - 第2.74部分:便攜式浸入式加熱器的特殊要求

This clause of Part 1 is replaced by the following.This International Standard deals with the safety of portable electric immersion heaters for household and similar purposes, their rated voltage being not more than 250 V.Appliances not intended for normal household use but which nevertheless may be a source of danger to the public, such as appliances intended to be used by laymen in shops, in light industry and on farms, are within the scope of this standard.As far as is practicable, this standard deals with the common hazards presented by appliances that are encountered by all persons in and around the home. However, in general, it does not take into account- the use of appliances by young children or infirm persons without supervision;- playing with the appliance by young children.NOTE 101 Attention is drawn to the fact thatfor appliances intended to be used in vehicles or on board ships or aircraft, additional requirements may be necessary;in many countries, additional requirements are specified by the national health authorities, the national authorities responsible for the protection of labour and similar authoritiesNOTE 102 This standard does not apply toappliances intended exclusively for industrial purposes,appliances intended to be used in locations where special conditions prevail, such as the presence of a corrosive or explosive atmosphere (dust, vapour or gas);heating elements incorporated in portable appliances, such as appliances for heating liquids (IEC 60335-2-15);aquarium heaters (IEC 60335-2-55);fixed immersion heaters (IEC 60335-2-73).

IEC 60335-2-73-2005家用和類似用途電器.安全.第2-73部分:固定浸入式加熱器的特殊要求

Deals with the safety of fixed electric immersion heaters intended for installation in a water tank for heating water to temperature below its boiling point. The rated voltage is not more than 250 V for single-phase and 480 V for other appliances.