咨询热线

400-6808-138
首页 > 标准大全 > ASTM G24-13标准详情
相关测试仪器

ASTM G24-13测试标准

  本页面标准信息均来源于网络收集,或由参与标准制定的供应商提供,只作为参考使用,为确保测试结果的准确性、节省您的时间,如需ASTM G24-13标准详细信息或ASTM G24-13具体测试方法,欢迎致电【400-6808-138】与我们技术人员联系或给我们留言,我们将为您相关的技术支持。

ASTM G24-13测试申请

翁开尔公司目前可提供ASTM G24-13测试服务,如需外发样品进行测试,可在线填写《ASTM G24-13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 G24-13标准介绍

ASTM G24是在透过玻璃的日光下进行曝露试验的标准测试方法: 本标准用于评价非金属材料耐玻璃过滤的太阳辐射的能力。标准限于开展暴露的方法。试验样品的制备和结果的评定在特定材料的各种标准中规定。现行标准修订于2013年。如需标准的详细内容请致电400-680-8138.

1. Scope

1.1 This practice evaluates the resistance of nonmetallic materials to solar radiation filtered through glass in passively ventilated and non-vented enclosures. For exposures in under glass enclosures with forced air circulation, refer to Practice G201.

1.2 For direct exposures, refer to Practice G7.

1.3 This practice is limited to the method of conducting the exposures. The preparation of test specimens and evaluation of results are covered in various standards for the specific materials.

1.4 Exposure conducted according to this practice can use two types of exposure cabinets.

1.4.1 Type A—A cabinet that allows passive ventilation of specimens being exposed behind glass.

1.4.2 Type B—Enclosed cabinet with exterior painted black that does not provide for ventilation of specimens exposed behind glass. Exposures conducted using a Type B cabinet are typically referred to as “black box under glass exposures.”

1.5 Type A exposures of this practice are technically similar to Method B of ISO 877-2.

1.6 The values stated in SI units are to be regarded as the standard. The inch-pound units given in parentheses are for information only.

1.7 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

ASTM Standards

C1036 Specification for Flat Glass

D3424 Practice for Evaluating the Relative Lightfastness and Weatherability of Printed Matter

D4303 Test Methods for Lightfastness of Colorants Used in Artists Materials

D6901 Specification for Artists Colored Pencils

E824 Test Method for Transfer of Calibration From Reference to Field Radiometers

E903 Test Method for Solar Absorptance, Reflectance, and Transmittance of Materials Using Integrating Spheres

E1084 Test Method for Solar Transmittance (Terrestrial) of Sheet Materials Using Sunlight

G7 Practice for Atmospheric Environmental Exposure Testing of Nonmetallic Materials

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

G173 Tables for Reference Solar Spectral Irradiances: Direct Normal and Hemispherical on 37 Tilted Surface

G177 Tables for Reference Solar Ultraviolet Spectral Distributions: Hemispherical on 37 Tilted Surface

G201 Practice for Conducting Exposures in Outdoor Glass-Covered Exposure Apparatus with Air Circulation

以上标准信息来自互联网搜索整理,如需了解完整的ASTM G24-13的信息或ASTM G24-13标准解读,欢迎致电【400-6808-138】详询。

符合 ASTM G24-13 标准试验箱

  • 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
  • 紫外老化试验机图片 紫外老化试验机

    QUV/se紫外老化试验机具有辐照度自动校准、冷凝水测试功能,是最受欢迎的紫外线加速老化试验机。

    QUV/se 马上询价
  • 紫外线老化试验箱图片 紫外线老化试验箱

    QUV/spray紫外线老化试验箱相比QUV/se紫外线老化试验箱增加水喷淋的功能。

    QUV/spray 马上询价