?ASTM G154-16具體測(cè)試方法，本頁(yè)面標(biāo)準(zhǔn)信息均來(lái)源于網(wǎng)絡(luò)收集，或由參與標(biāo)準(zhǔn)制定的供應(yīng)商提供，只作為參考使用，為確保測(cè)試結(jié)果的準(zhǔn)確性、節(jié)省您的時(shí)間，如需ASTM G154-16標(biāo)準(zhǔn)詳細(xì)信息或ASTM G154-16具體測(cè)試方法，歡迎致電與我們技術(shù)人員聯(lián)系或給我們留言，我們將為您相關(guān)的技術(shù)支持。
ASTM G154-16是個(gè)關(guān)于暴露在陽(yáng)光日曬、持續(xù)潮濕、加熱而導(dǎo)致產(chǎn)品性能老化的測(cè)試方法，現(xiàn)行標(biāo)準(zhǔn)修訂于2016年。
1. Scope
1.1 This practice is limited to the basic principles for operating a fluorescent UV lamp and water apparatus; on its own, it does not deliver a specific result.
1.2 It is intended to be used in conjunction with a practice or method that defines specific exposure conditions for an application along with a means to evaluate changes in material properties. This practice is intended to reproduce the weathering effects that occur when materials are exposed to sunlight (either direct or through window glass) and moisture as rain or dew in actual usage. This practice is limited to the procedures for obtaining, measuring, and controlling conditions of exposure.
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