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ASTM E1559航空航天材料地面空間環境模擬試驗艙,為航天材料研究測試提供高品質的地面模擬空間環境測試及解決方案。航空航天材料及5G高科技領域對于材料的性能要求非常高,南京睿督公司與美國權威實驗室合作提供ASTM E1559,ASTM E595等標準的脫氣測試outgassing test,咨詢電話:025-8658 3475。
ASTM E1559-09(2016) 航天器材料污染脫氣特性的標準試驗方法
ASTM E1559-09(2016) Standard Test Method for Contamination Outgassing Characteristics of Spacecraft Materials
ASTM E1559標準適用范圍-脫氣測試/Outgassing
1.1 This test method covers a technique for generating data to characterize the kinetics of the release of outgassing products from materials. This technique will determine both the total mass flux evolved by a material when exposed to a vacuum environment and the deposition of this flux on surfaces held at various specified temperatures.
ASTM E1559參考標準-脫氣測試/Outgassing
ASTM 595 Test Method for Total Mass Loss and Collected Volatile Condensable Materials from Outgassing in a Vacuum Environment
MIL-P-27401D Propellant Pressurizing Agent, Nitrogen Available from Standardization Documents Order Desk, Bldg. 4 Section D, 700 Robbins Ave., Philadelphia, PA 19111-5094, Attn: NPODS.
美標ASTM E595除氣測試/Outgassing
ASTM E 595 outgassing test除氣測試最新版本為ASTM E 595-15,已取代ASTM E 595-07版本。ASTM E595除氣測試,使用篩選技術來確定的材料在真空狀態下的揮發物含量。主要測試兩個參數:總質量虧損(TML)和揮發物質冷凝量(CVCM)。另一個參數水汽量(WVR), 也可以在完成對TML和CVCM的測試后獲得。
ASTM E595除氣測試-測試項目和要求:
TML (total mass loss)總質量虧損,要求≤1%
CVCM (collected volatile condensable materials)揮發物質冷凝量, 要求≤0.1%
WVR (the amount of water vapor regained)水汽量
ASTM E595 除氣測試 outgassing test http://www.fire-test.com/teststandard/other/4083.html
南京睿督與美國權威實驗室合作,提供專業權威的ASTM E1559及ASTM E 595-2015檢測報告。
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