太长，先发一部分。

2. Referenced Documents参考文献
2.1 ASTM Standards: 2
2.1 ASTM标准：2
D 358 Specification for Wood to Be Used As Panels in Weathering Tests of Coatings
D 358 涂料耐候试验中木材做为试板的规范
D 523 Test Method for Specular Gloss
D 523 镜面光泽试验方法
D 609 Practice for Preparation of Cold-Rolled Steel Panels for Testing Paint, Varnish, Conversion Coatings, and Related Coating Products
D 609 用于试验涂料、清漆、转化涂层以及相关涂料产品的冷轧钢样板的制备标准
D 610 Test Method for Evaluating Degree of Rusting on Painted Steel Surfaces
D 610 用于评价油漆过的钢材表面锈蚀等级的试验方法
D 659 Method of Evaluating Degree of Chalking of Exterior Paints3
D 659 面漆粉化程度的评价方法3
D 660 Test Method for Evaluating Degree of Checking of Exterior Paints
D 660 评价面漆裂纹程度的试验方法
D 662 Test Method for Evaluating Degree of Erosion of Exterior Paints
D 662 评价面漆腐蚀程度的试验方法
D 714 Test Method for Evaluating Degree of Blistering of Paints
D 714 评价油漆耐热程度的试验方法
D 772 Test Method for Evaluating Degree of Flaking (Scaling) of Exterior Paints
D 772 评价面漆片状剥落（起皮）程度的试验方法
D 823 Practices for Producing Films of Uniform Thickness of Paint, Varnish, and Related Products on Test Panels
D 823 在试验样板上制备油漆、清漆以及相关产品均匀厚度漆膜的标准
D 1005 Test Methods for Measurement of Dry-Film Thickness of Organic Coatings Using Micrometers
D 1005 采用千分尺测量有机涂料干膜厚度的试验方法
D 1186 Test Methods for Nondestructive Measurement of Dry Film Thickness of Nonmagnetic Coatings Applied to a Ferrous Base
D 1186 非破坏性测量黑色金属基材上非磁性涂料干膜厚度的试验方法
D 1400 Test Method for Nondestructive Measurement of Dry Film Thickness of Nonconductive Coatings Applied to a Nonferrous Metal Base
D 1400 非破坏性测量有色金属基材上非导电性涂料干膜厚度的试验方法
D 1729 Practice for Visual Appraisal of Colors and Color Differences of Diffusely Illuminated Opaque Materials
D 1729 目视评价散射光照条件下不透明材料的颜色及色差的标准
D 1730 Practices for Preparation of Aluminum and Aluminum-Alloy Surfaces for Painting
D 1730 用于油漆的铝及铝合金表面的处理标准
D 2244 Practice for Calculation of Color-Tolerances and Color Differences from Instrumentally Measured Color Coordinates
D 2244 仪器测量颜色坐标的方式计算颜色宽容度及色差的标准
（Color-Tolerances 译为颜色宽容度我不知道是否恰当？）
D 2616 Test Method for Evaluation of Visual Color Difference With a Gray Scale
D 2616 采用灰度色标评价目视色差的试验方法
D 3359 Test Methods for Measuring Adhesion by Tape Test
D 3359 胶带试验测量附着力的试验方法
D 3980 Practice for Interlaboratory Testing of Paint and Related Materials3
D 3980 油漆及相关材料实验室间试验的标准3
D 4214 Test Methods for Evaluating Degree of Chalking of Exterior Paint Films
D 4214 评价面漆粉化程度的试验方法
D 5870 Practice for Calculating Property Retention Index of Plastics
D 5870 计算塑料保留指数能力的标准
E 691 Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
E 691 进行测量方法精密度实验室间研究的标准
E 1347 Test Method for Color and Color-Difference Measurement by Tristimulus (Filter) Colormetry
E 1347 采用三色（滤光）色度测量方法测量颜色及色差的试验方法
G 53 Practice for Operating Light- and Water-Exposure Apparatus (Fluorescent UV-Condensation Type) for Exposure of Nonmetallic Materials3
G 53 用光及水老化设备（紫外荧光-冷凝类型）对非金属材料老化试验的标准3
G 113 Terminology Relating to Natural and Artificial Weathering Tests of Nonmetallic Materials
G 113 非金属材料自然及人工耐候试验相关术语
G 141 Guide for Addressing Variability in Exposure Testing on Nonmetallic Materials
G 141 在非金属材料老化试验中陈述可变性的指南
G 147 Practice for Conditioning and Handling of Nonmetallic Materials for Natural and Artificial Weathering Tests
G 147 非金属材料自然和人工耐候性试验的条件和操作标准
G 151 Practice for Exposing Nonmetallic Materials in Accelerated Test Devices That Use Laboratory Light Sources
G 151 非金属材料加速老化设备中使用实验室光源的标准
G 154 Practice for Operating Fluorescent Light Apparatus for UV Exposure of Nonmetallic Materials
G 154 非金属材料紫外老化中荧光光源设备操作操作标准
G 169 Guide for Application of Basic Statistical Methods to Weathering Tests
在耐候性试验中基本统计学方法的应用指南

续第2部分：

2.2 ISO Standard:4
2.2 ISO标准：4
ISO 11507:1997 Paints and Varnishes—Exposure of Coatings to Artificial Weathering—Exposure to Fluorescent UV and Water
ISO 11507:1997 油漆和清漆——涂料人工气候老化——紫外荧光及淋水老化
2.3 SAE Standard:5
2.3 美国机动工程协会标准：5
SAE J2020 Accelerated Exposure of Automotive Exterior Materials Using a Fluorescent UV Condensation Apparatus
SAE J2020 使用紫外荧光冷凝设备加速老化汽车外部材料

风之灵真不错，大大地表扬 翻译得很通顺。希望你多参与啊。

谢谢！！

主要是时间有限，我有空就来多参与吧！大家相互学习。

今天抽空又译了一段，先贴上来。

3. Terminology术语
3.1 The definitions given in Terminology G 113 are applicable to this practice.
3.1 在G 113中定义的术语适用于本标准。
4. Significance and Use
4. 意义及使用
4.1 The ability of a paint or coating to resist deterioration of its physical and optical properties caused by exposure to light, heat, and water can be very significant for many applications.This practice is intended to induce property changes associated with end-use conditions, including the effects of sunlight, moisture, and heat. The exposure used in this practice is not intended to simulate the deterioration caused by localized weather phenomena such as atmospheric pollution, biological attack, and saltwater exposure.
4.1 在很多应用情况下，油漆或者涂料抵抗暴露在光、热及水环境下物理和光学性能退化的能力非常重要。本标准通过最终使用条件的变化，包括光线、湿气及热，来考察对性能的影响。本标准使用的老化条件并不试图去模拟当地气候现象如大气污染、生物侵蚀，以及盐水老化导致的性能退化。
4.2 Cautions—Variation in results may be expected when different operating conditions are used. Therefore, no reference to the use of this practice shall be made unless accompanied by a report prepared according to Section 10 that describes the specific operating conditions used. Refer to Practice G 151 for detailed information on the caveats applicable to use of results obtained according to this practice.
4.2 注意——当使用不同的操作条件时结果会有些变化。因此，除非采用根据10节所述的特定操作条件得到的报告，否则使用本标准就没有参考意义。参见标准G 151中止使用根据本标准获得结果的详细信息。
NOTE 3—Additional information on sources of variability and on strategies for addressing variability in the design, execution and data analysis of laboratory accelerated exposure tests is found in Guide G 141.
注3——在指南G 141中可找到关于偏差来源和在设计、实行及实验室数据分析中说明偏差的策略。
4.2.1 The spectral power distribution of light from fluorescent UV lamps is significantly different from that produced in light and water exposure devices using other light sources. The type and rate of degradation and the performance rankings produced in exposures to fluorescent UV lamps can be much different from those produced by exposures to other types of laboratory light sources.
在光和水老化设备中所用的紫外荧光产生的光的光谱能量分布与别的光源有着显著差异。本老化试验中紫外荧光灯产生的光的类型、降级速率以及性能等级与其它实验室老化试验光源存在很大差别。
4.2.2 Interlaboratory comparisons are valid only when all laboratories use the same design of fluorescent UV device, lamp, and exposure conditions.
只有当所有实验室都采用同样设计的紫外荧光设备、灯和老化条件时，实验室间的比较才是有效的。

4.3 Reproducibility of test results between laboratories has been shown to be good when the stability of materials is evaluated in terms of performance ranking compared to other materials or to a control.6,7 Therefore, exposure of a similar material of known performance (a control) at the same time as the test materials is strongly recommended. It is recommended that at least three replicates of each material be exposed to allow for statistical evaluation of results.
当通过与其它材料或控样的性能等级进行比较来评价材料的稳定性时，实验室间结果的再现性表现良好。因此强烈推荐用一个已知性能的相似材料（控样）与试样同时进行老化试验。建议对每种材料至少重复老化试验三次以便获得统计评估结果。
4.4 Test results will depend upon the care that is taken to operate the equipment according to Practice G 154. Significant factors include regulation of line voltage, temperature of the room in which the device operates, temperature control, and condition and age of the lamps.
根据标准G 154，试验结果依赖于操作的设备。主要的因素包括：线路电压的调节、设备房间室温、控制的温度、条件以及灯的寿命。
4.5 All references to exposures in accordance with this practice must include a complete description of the test cycle used.
根据本标准，所有老化试验的参照品必须包括采用的试验循环周期的完整说明。

5. Apparatus
5. 仪器
5.1 Use of fluorescent UV apparatus that conform to the requirements defined in Practices G 151 and G 154 is required to conform to this practice.
5.1 使用符合标准G 151和G 154定义要求的紫外荧光仪器也要满足本标准的要求。
NOTE 4—A fluorescent UV apparatus that complied with Practice G 53 also complies with Practice G 154.
注4——紫外荧光光仪器既要遵从标准G 53也要遵从标准G 154。
5.2 Unless otherwise specified, the spectral power distribution of the fluorescent UV lamp shall conform to the requirements in Practice G 154 for a UVA 340 lamp.
5.2 除非有其它特殊规定，紫外荧光灯的光谱能量分布应该符合标准G 154中对 UVA 340灯的要求。
NOTE 5—Fluorescent UV exposures described in SAE J2020 for automotive applications call for use of fluorescent UVB lamps.
注5——SAE J2020中说明应用在汽车方面的紫外荧光老化试验要求使用UVB荧光灯。
5.3 Test Chamber Location:
5.3 试验箱的摆放
5.3.1 Locate the apparatus in an area maintained between 18 and 27°C (65 and 80°F). Measure ambient temperature at a maximum distance of 150 mm (6 in.) from the plane door of the apparatus. Control of ambient temperature is particularly critical when one apparatus is stacked above another, because the heat generated from the lower unit can interfere with the operation of the units above.
5.3.1 仪器放置在维持在18-27°C (65-80°F)的地方。在离仪器门水平方向最大150mm（6英寸）的距离测量室温。当一个仪器堆积在另一个仪器上面时，由于下面较低部分产生的热量会干扰上部仪器的操作，在这个时候对于室温的控制就要求特别苛刻。
5.3.2 Place the apparatus at least 300 mm (12 in.) from walls or other apparatus. Do not place the apparatus near a heat source such as an oven.
5.3.2 仪器放置在离墙或者其它仪器至少300mm（12英寸）的地方。不要把仪器放置在象炉子这样的热源附近。
5.3.3 Ventilate the room in which the apparatus is located to remove heat and moisture.
5.3.3 对放置仪器的房间排风以除去热量和湿气。

6. Hazards
6. 危险
6.1 Warning—In addition to other precautions, never look directly at the fluorescent UV lamp because UV radiation can damage the eye. Turn the device off before removing panels for inspection.
6.1 警告——除了前面提到的注意事项，由于紫外辐射会损伤眼睛，绝对不要直接看紫外灯。在取出样板用于检查前，关掉仪器。

终于把前面部分翻译完了。由于我自己不是搞涂料方面技术的，如果有什么错误欢迎大家帮我纠正。

I will try it if I can make sure that the money will go to my account

We help each other not for money in this forum. The translation is free of charge.