RA23, Colorfastness to Water A proposed protocol for an interlaboratory trial on AATCC Test Method (TM) 162 (Colorfastness to Water: Chlorinated Pool) was discussed. Suzanne Holmes, AATCC, indicated that the samples sent for the correlation study were insufficient for each lab to conduct both methods (accelerated laundering and dry cleaning cylinder). Sandeep Khatua, Bureau Veritas, will follow up with the labs to set a deadline for this study. Young Min Jeon, FITI, indicated that test specimens can alter the solution such that the control fabric does not change color, invalidating the test. Examples will be sent to AATCC for further investigation. Karen Kyllo, SGS, suggested that the control fabric could be processed separately from the specimens in cases where the control fabric does not change color. The method calls for sewing the specimen to the multifiber strip, but there was concern that the sewing threads could impact the uniformity of contact between the specimen and strip; proposed changes are on hold until the matter is resolved.
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机译：RA23，对水的色牢度讨论了针对AATCC测试方法（TM）162（对水的色牢度：氯化池）进行实验室间试验的拟议方案。 AATCC的苏珊娜·霍尔姆斯（Suzanne Holmes）表示，发送给相关性研究的样本不足以使每个实验室都无法执行两种方法（加速洗涤和干洗滚筒）。必维国际检验集团的Sandeep Khatua将跟进实验室，为这项研究设定截止日期。 FITI的Young Min Jeon表示，试样可以改变溶液，以使对照织物不会改变颜色，从而使测试无效。实例将发送给AATCC进行进一步调查。 SGS的Karen Kyllo建议，在对照织物不改变颜色的情况下，可以将对照织物与样品分开进行处理。该方法要求将样品缝制到多纤维带上，但是担心缝制线会影响样品和带之间的接触均匀性。建议的更改将保留，直到问题解决。
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