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ASTM D904测试标准

(该标准已经被ASTM D904-99(2013)替代)
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ASTM D904测试申请

翁开尔公司目前可提供ASTM D904测试服务,如需外发样品进行测试,可在线填写《ASTM D904测试申请》【测试申请表】,我们会有专门的负责同事与您联系。

ASTM D904标准介绍

ASTM D904规定了胶接接头(至少有一个玻璃或透明粘接)紫外线(UV)光老化(有水循环或无水循环)的基本原则和操作程序,使用荧光紫外线(见方法A)或氙弧光源(见方法B)。现行标准为版本为2013年复审的ASTM D904 - 99(2013)。

1. Scope

1.1 This practice covers the basic principles and operating procedures for ultraviolet (UV) light aging (with or without water) of adhesive bonded joints having at least one glass or transparent adherend, using fluorescent UV (see Method A) or xenon-arc light sources (see Method B).

1.2 This practice is limited to the apparatus for obtaining, measuring, and controlling the aging conditions, and to the procedures for exposure. Sample preparation, strength, test conditions, and evaluation of the results are described in other ASTM test methods or specifications.

1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.4 This standard does not purport to address all of the safety concerns, 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 (purchase separately)

ASTM Standards

D907 Terminology of Adhesives

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

G155 Practice for Operating Xenon Arc Light Apparatus for Exposure of Non-Metallic Materials

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符合 ASTM D904 标准试验箱

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    Q-SUN Xe-3-HBSE是一款支持背部喷淋的氙灯老化试验箱,可将水同时喷洒在样品的正面和背面。

    Q-sun Xe-3-HBSE 马上询价
  • 紫外线老化箱图片 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。

    QUV 马上询价
  • 氙灯老化试验箱图片 氙灯老化试验箱

    Q-SUN Xe-3氙灯老化试验箱能再现全光谱太阳光和雨水造成的损害。在几天或几周之内,Q-SUN试验箱就能够再现数月或数年户外老化造成的损害

    Q-SUN Xe-3 马上询价