zhouxiao2519 发表于 2010-1-15 09:14

急求:澳洲橡胶线执行的是哪个标准?

急啊!咱版块哪位老大能解答一下啊?

今天被老板问住了,说一些大公司的澳式橡胶线也只是用VDE的CB报告转的,但是我们这次直接去上海送检的澳式橡胶线却被告知测试不合格,说老化试验要136h什么的(我们自己是按照VDE标准做的老化试验)……所以老板就来问我澳洲哪个标准有这要求,惭愧啊,小弟接触电线一年以来只认识AS/NZS 3191和3112,还真没用心过澳洲橡胶线执行的是哪个标准,各位老大帮忙,急!

cjh80156179 发表于 2010-1-15 09:34

这一块也需要 高人指点.

xiaoxiangtongzi 发表于 2010-1-15 11:57

电线要求:
芯线:
2.2 INSULATION
2.2.1 Material
Insulation shall comply with the requirements of one of the following materials, in
accordance with AS/NZS 3808:
    Material groups                                             Designation
Cross-linked elastomeric                              R-EP-90. R-CSP-90,R-CPE-90, R-S-150,R-S-200
外被:
2.6 SHEATH
2.6.1 Material
To operate the conductor at the maximum temperature appropriate for the insulation, the
temperature rating of the outer and/or inner sheath may be less than that of the insulation by
not more than 5°C. For cables with R-S-150 and R-S-200 insulation the maximum
conductor temperature shall be limited to be not higher than 5°C above the maximum
permitted for the selected sheath material.
Sheath shall comply with the requirements of one of the following materials, in accordance
with AS/NZS 3808:
    Material groups                           Designation
Cross-linked elastomeric             GP-85-PCP, HD-85-PCP,GP-90-CSP, HD-90-CSP,GP-90-CPE, HD-90-CPE,GP-150-S

去看AS 3191-2008 的Table 2.5的第2,第3条
2 All tests on insulation taken from ormeasured on the completed cord (seeNote 1)
As specified in AS/NZS 3808 for the relevant insulation designation

3 All tests on sheath taken from ormeasured on the completed cord
As specified in AS/NZS 3808 for the relevant sheath designation

NOTES:
1 For the 250/250 V PVC insulated, unsheathed, parallel-webbed 2-core flat flexible cords with tinsel conductors, the insulation resistance constant (ki) shall be not less than 10 GΩ.m at 20°C and 0.005 GΩ.m at 75°C.

老化条件:
去看AS 3808-2004的Table1和Table2
90类芯线135±3℃168h
105类芯线150±3℃168h
..........
具体自己看了。

zhouxiao2519 发表于 2010-1-15 12:19

也就是说橡胶线也是AS/NZS 3191标准了……我一直以为弹性体都是塑料
多谢童子啊    

但是看绝缘的designation,交联弹性体都是90度以上的料啊,澳式橡胶线的绝缘不用70度料的吗?
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