标准解读

《GB/T 1499.1-2017 钢筋混凝土用钢 第1部分：热轧光圆钢筋》相比于《GB/T 1499.1-2008 钢筋混凝土用钢 第1部分：热轧光圆钢筋》，主要在以下几个方面进行了调整和更新：

  1. 产品规格范围扩展：2017版标准对钢筋的直径规格范围进行了调整，增加了部分直径规格，以更好地满足市场和工程应用的需求。

  2. 技术要求提升：新标准提高了对钢筋的力学性能要求，包括抗拉强度、屈服强度以及最大力总伸长率等指标，旨在增强钢筋的结构安全性和可靠性。

  3. 检验规则优化：2017版标准对产品的检验规则进行了修订，明确了更多的检验项目、采样方法和合格判定准则，增强了检验的科学性和可操作性。

  4. 增加环保要求：新标准顺应了国家对环境保护的要求，可能包含了对生产过程中能耗、排放等方面的规定或引导，鼓励采用更加环保的生产工艺。

  5. 术语和定义更新：为了与国际标准接轨并适应行业发展的需要，标准中对一些专业术语和定义进行了修订或新增，提高了标准的准确性和通用性。

  6. 标志、包装、运输和储存规定调整：为确保钢筋在流通和使用过程中的质量，2017版标准对产品的标志、包装要求进行了细化，增加了对运输和储存条件的具体指导。


如需获取更多详尽信息，请直接参考下方经官方授权发布的权威标准文档。

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  • 已被新标准代替，建议下载现行标准GB 1499.1-2024
  • 2017-12-29 颁布
  • 2018-09-01 实施
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p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p 【简单96】QQ1563033835【简单96】QQ1563033835h t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p 【简单96】QQ1563033835【简单96】QQ1563033835h t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p 【简单96】QQ1563033835【简单96】QQ1563033835h t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p 【简单96】QQ1563033835【简单96】QQ1563033835h t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p 【简单96】QQ1563033835【简单96】QQ1563033835h t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p 【简单96】QQ1563033835【简单96】QQ1563033835h t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p 【简单96】QQ1563033835【简单96】QQ1563033835h t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p 【简单96】QQ1563033835【简单96】QQ1563033835h t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p 【简单96】QQ1563033835【简单96】QQ1563033835h t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p 【简单96】QQ1563033835【简单96】QQ1563033835h t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t p s :/j q .q q .co m /?_w v =1027&k =52v p Rr Fh t t
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