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歐空局熱真空釋氣標準為ECSS-Q-ST-70-02,美國及日本宇航局要求熱真空釋氣試驗根據(jù)ASTM E595-15來進行。ECSS-Q-ST-70-02與美標ASTM E595類似。南京睿督公司專業(yè)提供歐空局ECSS-Q-ST-70-02 outgassing test除氣測試，咨詢電話：025-8658 3475。
ECSS-Q-ST-70-02 Space product assurance-Thermal vacuum outgassing test for the screening of spece materials
ECSS-Q-ST-70-02 航天產(chǎn)品保證特殊材料篩選用熱真空放氣試驗（歐洲航空局熱真空釋氣標準European Space Agency）
ECSS-Q-ST-70-02歐空局除氣測試-測試方法
ECSS-Q-ST-70-02除氣測試方法包含使用篩選技術來確定的材料在真空狀態(tài)下的揮發(fā)性。需要測試兩個參數(shù)：總質(zhì)量虧損（TML）和揮發(fā)物質(zhì)冷凝量（CVCM）。另一個參數(shù)水汽量(WVR), 也可以在完成對TML和CVCM的測試后獲得。
ECSS-Q-ST-70-02 outgassing test, This test method covers a screening technique to determine volatile content of materials when exposed to a vacuum environment. Two parameters are measured: total mass loss (TML) and collected volatile condensable materials (CVCM). An additional parameter, the amount of water vapor regained (WVR), can also be obtained after completion of exposures and measurements required for TML and CVCM
ECSS-Q-ST-70-02除氣測試-測試范圍
各種各樣的有機分子，聚合物和無機材料都可以被測試。這些材料包含：聚合混合物，發(fā)泡材料，彈性體，薄膜，膠帶，絕緣體，收縮管，膠水，涂料，紡織面料，和輪滑油，這些材料可以在原始接受的狀態(tài)下測試，也可以通過多種方式固化后測試。
Many types of organic, polymeric, and inorganic materials can be tested by ECSS-Q-ST-70-02 outgassing test. These include polymer potting compounds,foams, elastomers, films, tapes, insulations, shrink tubings, adhesives, coatings, fabrics, tie cords, and lubricants. The materials may be tested in the “as-received” condition or prepared for test by various curing specifications.
ECSS-Q-ST-70-02除氣測試-測試項目和要求：
TML （total mass loss）總質(zhì)量虧損,要求≤1%
CVCM （collected volatile condensable materials）揮發(fā)物質(zhì)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
QJ1558 真空中材料揮發(fā)性能測試方法
GJB 1217A方法4001 電連接器試驗方法
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