龙虎国际娱乐网址

    <dir id='Fhlmlo'><del id='Fhlmlo'><del id='Fhlmlo'></del><pre id='Fhlmlo'><pre id='Fhlmlo'><option id='Fhlmlo'><address id='Fhlmlo'></address><bdo id='Fhlmlo'><tr id='Fhlmlo'><acronym id='Fhlmlo'><pre id='Fhlmlo'></pre></acronym><div id='Fhlmlo'></div></tr></bdo></option></pre><small id='Fhlmlo'><address id='Fhlmlo'><u id='Fhlmlo'><legend id='Fhlmlo'><option id='Fhlmlo'><abbr id='Fhlmlo'></abbr><li id='Fhlmlo'><pre id='Fhlmlo'></pre></li></option></legend><select id='Fhlmlo'></select></u></address></small></pre></del><sup id='Fhlmlo'></sup><blockquote id='Fhlmlo'><dt id='Fhlmlo'></dt></blockquote><blockquote id='Fhlmlo'></blockquote></dir><tt id='Fhlmlo'></tt><u id='Fhlmlo'><tt id='Fhlmlo'><form id='Fhlmlo'></form></tt><td id='Fhlmlo'><dt id='Fhlmlo'></dt></td></u>
  1. <code id='Fhlmlo'><i id='Fhlmlo'><q id='Fhlmlo'><legend id='Fhlmlo'><pre id='Fhlmlo'><style id='Fhlmlo'><acronym id='Fhlmlo'><i id='Fhlmlo'><form id='Fhlmlo'><option id='Fhlmlo'><center id='Fhlmlo'></center></option></form></i></acronym></style><tt id='Fhlmlo'></tt></pre></legend></q></i></code><center id='Fhlmlo'></center>

      <dd id='Fhlmlo'></dd>

        <style id='Fhlmlo'></style><sub id='Fhlmlo'><dfn id='Fhlmlo'><abbr id='Fhlmlo'><big id='Fhlmlo'><bdo id='Fhlmlo'></bdo></big></abbr></dfn></sub>
        <dir id='Fhlmlo'></dir>
      1. 龙虎国际娱乐网址主营:Taber耐磨试验机,马丁代尔摩擦试验机,PV1210盐雾循环试验箱,ATLAS氙灯老化试验机,38DLPLUS超声波测厚龙虎国际娱乐网址
        站内搜索
        联系我们
        电  话: 021-32535039
        传  真: 021-32535039
        手  机: 13472521719
        网  址: dingzhi17.com
        联系人: 谢文清
        邮  箱: xiewenqing2000@126.com
        地  址: 上海市嘉定区德富路1198号803室太湖世家国际大厦
        DIN EN ISO11997-1

        DIN EN ISO11997-1

         品牌:德国Liebisch  型号:SKBAF1000A-TR  加工定制:否  
         材质:玻璃钢塑料  温度范围:50 ℃ 测量范围:50  
         测量对象:汽车塑料油漆  工作室尺寸:1535x860x660 mm 重量:500 kg 
        产品特性:DIN EN ISO11997-1,DIN EN ISO11997-1,DIN EN ISO11997-1,DIN EN ISO11997-1
        产品简介:品牌:德国Liebisch ;型号:SKBAF1000A-TR ;加工定制:否 ;材质:玻璃钢塑料 ;温度范围:50 ℃;测量范围:50 ;测量对象:汽车塑料油漆 ;工作室尺寸:1535x860x660 mm;重量:500 kg
        龙虎国际娱乐网址
        详细介绍:

        undefined
         

        L24

        L7
         

         

                                                           Cycle A

        C.1 Salt fog test solution

        Prepare the spray solution as described in Clause 5 by dissolving sodium chloride in water to give a concentration of (50±10)g/l .The PH of the solution shall be in the range 6 to 7.

         

        C.2 Cycle

        Set up the cabinet to perform the following cycle.

         

        Step

        Time H

        Temp

        Condition

        Notes

        1

        2

        35±2

        Salt spray

         

        2

        4

        60±2

        Dry20-30%

         

        3

        2

        50±2

        Wet95%RH or over

         

        4

        Go back to step 1

        This makes a total cycle time of 8h from step1 to step3

         

        Transtition timeie time allowed to reach the temperature and relative humidity specified for a condition after changing to that condition):

        From salt spray to drywithin 30min

        From dry to wetwithin 150 min

        From wet to salt spraywithin 30min

        The effect of the salt spray willin principlebe instaneous

        For details of drying-air flowsee 6.4

        NOTE  Set points and operational fluctuations can be listed either independently of each other or in the formatset point±operational fluctuations.The set point is the target condition for the sensor when used at the operational control point as programmed by the user.Operational fluctuations are deviations from the indicated set point at the control point indicated by the readout of the calibrated control sensor during equilibrium operation and do not include measurement uncertainty.At the operational control point , the user programmes that exat number . The operational fluctuations specified for that set point do not imply that the user is allowed to programme a set point higher or lower than the exact set point specified.

        C3 Salt fog depsiton rate

        The salt fog depp rate shall be 1ml/h to 2ml/h,when the salt fog iscollected over a 24h period (see Clause 10)

        C 4 Duration

        Unless otherwise agreedrepeat the test cycle for 30 cycles(240h),60cycles(240h),90cycles(720h) or 180cycles(1440h)

         

                                                                     Cycle B

        C.1 Salt fog test solution

        Prepare the spray solution as described in Clause 5 by dissolving sodium chloride in water to give a concentration of (50±10)g/l .The PH of the solution shall be in the range 6 to 7.

         

        C.2 Cycle

        Set up the cabinet to perform the following cycle.

        Step

        Time

        Temp

        Condition

        notes

        1

        24

        35±2

        Salt fog

         

        2

        8

        40±2

        100%RH

        Water condensing on test panels

        3

        16

        23±2

        50±20%RH

         

        4

        8

        40±2

        100%RH

        Water condensing on test panels

        5

        16

        23±2

        50±20%RH

         

        6

        8

        40±2

        100%RH

        Water condensing on test panels

        7

        16

        23±2

        50±20%RH

         

        8

        8

        40±2

        100%RH

        Water condensing on test panels

        9

        16

        23±2

        50±20%RH

         

        10

        48

        23±2

        50±20%RH

         

        11

        Go back to step 1

        This makes the total cycle time 7 days from step1 to step10.

        NOTE  Set points and operational fluctuations can be listed either independently of each other or in the formatset point±operational fluctuations.The set point is the target condition for the sensor when used at the operational control point as programmed by the user.Operational fluctuations are deviations from the indicated set point at the control point indicated by the readout of the calibrated control sensor during equilibrium operation and do not include measurement uncertainty.At the operational control point , the user programmes that exat number . The operational fluctuations specified for that set point do not imply that the user is allowed to programme a set point higher or lower than the exact set point specified.

         

        C3 Salt fog depsiton rate

        The salt fog depp rate shall be 1ml/h to 2ml/h,when the salt fog iscollected over a 24h period (see Clause 10)

        C 4 Duration

        Unless otherwise agreedrepeat the test cycle for 840 h

         

         ECS2017_3

         

         

                                             Cycle C

        C.1 Salt fog test solution

        Prepare the spray solution as described in Clause 5 by dissolving sodium chloride in water to give a concentration of (0.31±0.01)g/l and (4.1±0.01)g/l respectively  .The PH of the solution shall be in the range 6 to 7.

         

        C.2 Cycle

        Set up the cabinet to perform the following cycle.

        Step

        Time

        min

        Temp

        Condition

        notes

        1

        210

        30±2

        Salt fog

         

        2

        210

        40±2

        Dry

        Drying-air purge(see 6.4)

        3

        1470

        40±2

        75±15%RH

        One method of achieving this conditon is to alternate the dry and humid cycles for suitable(short)time periods to keep the RH between the limits specified

        4

        102

        30±2

        Dry

        Drying-air purge(see 6.4)

        5

        210

        30±2

        Salt fog

         

        6

        378

        30±2

        90% to 100%RH

        Water condensing on test panel

        7

        180

        35±2

        Dry

        Drying-air purge(see 6.4)

        8

        120

        25±2

        Dry

         

        9

        Go back to step 1

        This makes the total cycle time 48h from step1 to step8.

        NOTE  Set points and operational fluctuations can be listed either independently of each other or in the formatset point±operational fluctuations.The set point is the target condition for the sensor when used at the operational control point as programmed by the user.Operational fluctuations are deviations from the indicated set point at the control point indicated by the readout of the calibrated control sensor during equilibrium operation and do not include measurement uncertainty.At the operational control point , the user programmes that exat number . The operational fluctuations specified for that set point do not imply that the user is allowed to programme a set point higher or lower than the exact set point specified.

         

         

        C3 Salt fog depsiton rate

        The salt fog depp rate shall be 2ml/h to 4ml/h,when the salt fog iscollected over a 24h period (see Clause 10)

         

        C 4 Duration

        Unless otherwise agreedrepeat the test cycle for1000h

         

         

         

                                           Cycle D

        C.1 Salt fog test solution

        Prepare the spray solution as described in Clause 5 by dissolving sodium chloride in water to give a concentration of (50±10)g/l .The PH of the solution shall be in the range 6 to 7.

         

        C.2 Cycle

        Set up the cabinet to perform the following cycle.

         

        Step

        Time H

        Temp

        Condition

        Notes

        1

        0.5

        30±2

        Salt spray

         

        2

        1.5

        30±2

        Wet:(95±3%RH

         

        3

        2

        50±2

        Hot dry

         

        4

        2

        30±2

        Warm dry

         

        5

        Go back to step 1

        This makes a total cycle time of 6h from step1 to step4

         

        Transtition timeie time allowed to reach the temperature and relative humidity specified for a condition after changing to that condition):

        From salt spray to wetwithin 10min

        From wet to hot drywithin 15 min

        From hot dry to salt warm drywithin 30min

        From salt warm dry to salt sprayinstaneous

        NOTE  Set points and operational fluctuations can be listed either independently of each other or in the formatset point±operational fluctuations.The set point is the target condition for the sensor when used at the operational control point as programmed by the user.Operational fluctuations are deviations from the indicated set point at the control point indicated by the readout of the calibrated control sensor during equilibrium operation and do not include measurement uncertainty.At the operational control point , the user programmes that exat number . The operational fluctuations specified for that set point do not imply that the user is allowed to programme a set point higher or lower than the exact set point specified.

         

        C3 Salt fog depsiton rate

        The salt fog depp rate shall be 1ml/h to 2ml/h,when the salt fog iscollected over a 24h period (see Clause 10)

         

        C 4 Duration

        Unless otherwise agreedrepeat the test cycle for 28 cycles(168h)

        龙虎国际娱乐网址
        联系人:谢文清   联系电话:021-32535039   手机:13472521719   传真:021-32535039   联系地址:上海市嘉定区德富路1198号803室太湖世家国际大厦
        沪ICP备12035321号   技术支持:谷瀑环保   管理入口