ASTM D5208下載檔案詳細(xì)資料

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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.

2. Referenced Documents

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

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

下載檔案詳細(xì)資料
檔案名稱：	ASTM D5208
公司名稱：	北京宏展儀器有限公司
下載次數(shù)：	1044
文件詳細(xì)說(shuō)明：
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 D5208測(cè)試標(biāo)準(zhǔn)標(biāo)準(zhǔn)詳細(xì)信息或ASTM D5208測(cè)試標(biāo)準(zhǔn)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。 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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