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建筑五金件－門窗鉸鏈合頁(yè)CE Marking(歐盟強(qiáng)制CE認(rèn)證)，需要根據(jù)EN1935:2002標(biāo)準(zhǔn)來(lái)進(jìn)行CE認(rèn)證，鉸鏈的質(zhì)量好壞直接關(guān)系到家具與門的使用。南京睿督公司為歐盟公告號(hào)實(shí)驗(yàn)室國(guó)內(nèi)授權(quán)合作機(jī)構(gòu)，專業(yè)從事建筑產(chǎn)品CE認(rèn)證十多年，更多關(guān)于N1935 Grade11歐盟公告號(hào)CE認(rèn)證請(qǐng)咨詢南京睿督公司，咨詢電話：025-8658 3475。

EN1935:2002南京睿督公司詳細(xì)標(biāo)準(zhǔn)解讀：
Initial friction torque measurements 初始摩擦扭矩測(cè)量
Load-Deformation Test 靜載變形測(cè)試
Overload Test 過(guò)載測(cè)試
Shear Strength Test 剪切強(qiáng)度測(cè)試
Durability Test 疲勞測(cè)試 
Corrosion Resistance Test 腐蝕抗性測(cè)試
Hinges for use on fire-resistance and/or smoke-control doors 用于防火或煙控門上的鉸鏈附加測(cè)試
Hinges for use on burglar-resistance doors 用于防盜門上的鉸鏈附加測(cè)試

EN1935:2002 This European standard specifies requirements for single-axis hinges for windows and doors opening in one direction only, whose rotation axis is no more than 30 mm from the face of the sash or door. It covers both fixed pin and lift-off hinges, and contains additional requirements for hinges intended for use on fire doors.

BS EN 1935:2002 classifies door furniture by using an 8-digit coding system. Each digit refers to a particular feature of the product measured against the standard’s performance requirements.

EN1935:2002 Digit 1 – Category of use
Four categories of use are identified:
Grade 1: light duty
Grade 2: medium duty
Grade 3: heavy duty
Grade 4: severe duty

EN1935:2002 Digit 2 – Durability
Three grades are identified for single-axis hinges manufactured to this European standard:
Grade 3: 10,000 test cycles, for light duty hinges on windows only
Grade 4: 25,000 test cycles, for light duty hinges on windows and doors
Grade 7: 200,000 test cycles, for medium, heavy and severe duty hinges on doors only

EN1935:2002 Digit 3 – Test door mass
Eight door mass grades related to single-axis hinges are identified in this European standard as shown in table below.

EN1935:2002 Digit 4 – Suitability for fire/smoke door use
Two grades of suitability are identified for single-axis hinges:
Grade 0: not suitable for fire/smoke resistant door assemblies
Grade 1: suitable for fire/smoke resistant door assemblies subject to satisfactory assessment of the contribution of the single axis hinge to the fire resistance of the specified fire/smoke door assemblies.

EN1935:2002 Digit 5 – Safety
Single-axis hinges are required to satisfy the essential requirements of safety in use. Therefore, only grade 1 is identified.

EN1935:2002 Digit 6 – Corrosion resistance
Five grades of corrosion resistance are identified in accordance with BS EN 1670:2007
Grade 0: no defined corrosion resistance
Grade 1: mild resistance
Grade 2: moderate resistance
Grade 3: high resistance
Grade 4: very high resistance

EN1935:2002 Digit 7 – Security
Two grades of security are identified for single-axis hinges:
Grade 0: not suitable for use on burglar-resistant door assemblies
Grade 1: suitable for applications requiring a degree of security. Annex C of this European standard details the hinge grade to use for the level of security required.

EN1935:2002 Digit 8 – Hinge grade
Fourteen grades are identified in this European standard and are detailed in table 2 below. The full classification is shown in the standard.

從2013年7月1日起，歐盟頒布的建筑產(chǎn)品CPR法規(guī)(Construction Product Regulation簡(jiǎn)稱305/2011/EU-CPR法規(guī))已全面取代原來(lái)的建筑產(chǎn)品CPD指令(Construction Product Directive簡(jiǎn)稱CPD指令)，歐盟305/2011/EU-CPR法規(guī)將對(duì)建筑產(chǎn)品CE認(rèn)證的要求更加嚴(yán)格。要求鉸鏈合頁(yè)CE認(rèn)證必須由歐盟公告號(hào)機(jī)構(gòu)測(cè)試并發(fā)證。南京睿督公司為歐盟公告號(hào)機(jī)構(gòu)NB1301的授權(quán)機(jī)構(gòu)。能為您提供專業(yè)權(quán)威的鉸鏈合頁(yè)CE認(rèn)證證書(shū)及相關(guān)服務(wù)。咨詢電話：025-8658 3475。

相關(guān)閱讀：
CPR法規(guī) http://www.shseg-gps.com/ce/cpr/   
建材CE認(rèn)證 http://www.shseg-gps.com/ce/   

南京睿督公司專業(yè)從事建材歐盟CE認(rèn)證十多年，已協(xié)助國(guó)內(nèi)眾多建材廠家成功取得歐盟公告號(hào)頒發(fā)的建材CE認(rèn)證證書(shū)，更多關(guān)于EN1935 Grade11歐盟公告號(hào)CE認(rèn)證具體認(rèn)證流程及注意事項(xiàng)，請(qǐng)咨詢南京睿督公司

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