ASTM G152非金属材料曝光用明焰碳弧光仪器操作的标准规范
日期:2012-02-08 11:19
ify the exposure conditions best suited for the material to be tested.
Note 1
Practice G 151 describes performance criteria for all exposure devices that use laboratory light sources. This practice replaces Practice G 23, which describes very specific designs for devices used for carbon-arc exposures. The apparatus described in Practice G 23 is covered by this practice.
1.2 Test specimens are exposed to filtered open flame carbon arc light under controlled environmental conditions. Different fi
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