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ASTM D5208标准详情

ASTM D5208测试标准

(该标准已经被ASTM D5208-14替代)
     本页面标准信息只作为参考使用。更多ASTM D5208标准细节信息或ASTM D5208测试方法,欢迎致电【400-6808-138】。
-> ASTM D5208标准介绍
-> 下载ASTM D5208PDF
-> 符合ASTM D5208的仪器

ASTM D5208标准介绍

1. Scope

1.1 This practice covers the specific procedures applicable for fluorescent Ultraviolet (UV) exposure of photodegradable plastics conducted in accordance with Practices G151 and G154. This practice also covers the preparation of test specimens and the evaluation of test results.

1.2 Practice D4329 covers fluorescent UV exposures of plastics intended for long term use in outdoor applications.

1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only.

1.4 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Note 1—There is no known ISO equivalent to this standard.

2. Referenced Documents

ASTM Standards

D3826 Practice for Determining Degradation End Point in Degradable Polyethylene and Polypropylene Using a Tensile Test

D4329 Practice for Fluorescent Ultraviolet (UV) Lamp Apparatus Exposure of Plastics

D5870 Practice for Calculating Property Retention Index of Plastics

E691 Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method

G113 Terminology Relating to Natural and Artificial Weathering Tests of Nonmetallic Materials

G141 Guide for Addressing Variability in Exposure Testing of Nonmetallic Materials

G147 Practice for Conditioning and Handling of Nonmetallic Materials for Natural and Artificial Weathering Tests

G151 Practice for Exposing Nonmetallic Materials in Accelerated Test Devices that Use Laboratory Light Sources

G154 Practice for Operating Fluorescent Ultraviolet (UV) Lamp Apparatus for Exposure of Nonmetallic Materials

G169 Guide for Application of Basic Statistical Methods to Weathering Tests

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符合 ASTM D5208 标准试验箱

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    紫外线老化箱

    QUV是美国Q-lab公司的注册商标,也是Q-lab公司紫外加速老化设备的统称,包含QUV/basic、QUV/se、QUV/spary、QUV/cw四个不同型号的产品。

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