国产传媒在线观看,亚洲国产成人精品小蝌蚪,日韩电影在线观看一区,大香伊蕉国产短视频69

歡迎進(jìn)入一品儀器設備有限公司網(wǎng)站!
一品儀器 - 產(chǎn)品展示
yipin instrument-Products
4新聞中心
您的位置:首頁(yè)  ->  新聞中心

GMW 3414-2002


 Scope

This test method shall be used to determine the effects of weathering using a xenon-arc lamp source(artificial sunlight) to simulate extreme environmentalconditions encountered inside a vehicle due to sunlight, heat and humidity. This method shall be used toevaluate the colorfastness, as well as being the artificial weathering method to evaluate degradation.

Note:Nothing in this test method supersedes applicable laws and regulations unless a specific exemption has been obtained.

Note:In the event of a conflict between the English and the domestic language, the English languageshall take precedence.

2 References

Note: Only the latest approved standards are applicable unless otherwise specified.

2.1 Normative.

ISO 105-A02

2.2 GM.

GMW6992

2.3Additional.

[返回]   
上一篇:IEC 60068-2-5
下一篇:GMW 4205
Copyright ? 2017 東莞市一品儀器設備有限公司 版權所有 本站素材及相關(guān)資源均來(lái)源互聯(lián)網(wǎng),如有侵權請速告知,我們將會(huì )在24小時(shí)內刪除*【Gmap】 訪(fǎng)問(wèn)量:后臺管理 粵ICP備16117078號
服務(wù)熱線(xiàn)
0769-84393814
產(chǎn)品符合ISO、ASTM、DIN、EN、GB、BS、JIS、ANSI、UL、等國際測試標準
專(zhuān)注試驗設備多年
關(guān)閉
點(diǎn)擊這里給我發(fā)消息
在線(xiàn)咨詢(xún)
點(diǎn)擊這里給我發(fā)消息
技術(shù)咨詢(xún)