DBJ/T 15-204-2020 聚羧酸减水剂应用技术规程
简介
DBJ/T 15-204-2020 备案号 J15443-2020
聚羧酸减水剂应用技术规程
Technical specification for application of polycarboxylate water-reducing adm ixture
（预览版）
2021-02-01 实施
2020-12-02 发布
前 言
根据《广东省住房和城乡建设厅关于发布做好2018年广东省工程建设标准制修订工作的通知》（粤建科函【2018〕2954号）的要求，由广州市建筑科学研究院有限公司会同相关单位经过广泛调查研究，认真总结实践经验，参考国内外相关标准，并在广泛征求意见的基础上制订了本规程。
本规程共分6章和3个附录，主要内容为;总则、术语、基本规定、分类及技术要求、质量控制、检验与验收、附录。 目 次 1 总则.................................................................................................................................................1 2 术语.................................................................................................................................................2 3 基本规定.........................................................................................................................................3 4 分类及技术要求.............................................................................................................................4 4.1 分类.....................................................................................................................................4 4.2 技术要求.............................................................................................................................4 5 质量控制.........................................................................................................................................6 5.1 品种选择.............................................................................................................................6 5.2 应用质量控制.....................................................................................................................6 5.3 贮存质量控制.....................................................................................................................7 6 检验与验收.....................................................................................................................................8 6.1 检验.....................................................................................................................................8 6.2 验收.....................................................................................................................................8 6.3 复验.....................................................................................................................................9 附录 A 聚羧酸减水剂含固量测试方法（折射仪法）................................................................. 10 附录 B 聚羧酸减水剂含固量测试方法（真空法）..................................................................... 11 附录 C 聚羧酸减水剂相容性试验方法......................................................................................... 12 本规程用词说明...............................................................................................................................13 引用标准名录...................................................................................................................................14 附：条文说明………………………………………………………………………………………15
DBJ/T 15-204-2020 备案号 J15443-2020
聚羧酸减水剂应用技术规程
Technical specification for application of polycarboxylate water-reducing adm ixture
（预览版）
2021-02-01 实施
2020-12-02 发布
前 言
根据《广东省住房和城乡建设厅关于发布做好2018年广东省工程建设标准制修订工作的通知》（粤建科函【2018〕2954号）的要求，由广州市建筑科学研究院有限公司会同相关单位经过广泛调查研究，认真总结实践经验，参考国内外相关标准，并在广泛征求意见的基础上制订了本规程。
本规程共分6章和3个附录，主要内容为;总则、术语、基本规定、分类及技术要求、质量控制、检验与验收、附录。 目 次 1 总则.................................................................................................................................................1 2 术语.................................................................................................................................................2 3 基本规定.........................................................................................................................................3 4 分类及技术要求.............................................................................................................................4 4.1 分类.....................................................................................................................................4 4.2 技术要求.............................................................................................................................4 5 质量控制.........................................................................................................................................6 5.1 品种选择.............................................................................................................................6 5.2 应用质量控制.....................................................................................................................6 5.3 贮存质量控制.....................................................................................................................7 6 检验与验收.....................................................................................................................................8 6.1 检验.....................................................................................................................................8 6.2 验收.....................................................................................................................................8 6.3 复验.....................................................................................................................................9 附录 A 聚羧酸减水剂含固量测试方法（折射仪法）................................................................. 10 附录 B 聚羧酸减水剂含固量测试方法（真空法）..................................................................... 11 附录 C 聚羧酸减水剂相容性试验方法......................................................................................... 12 本规程用词说明...............................................................................................................................13 引用标准名录...................................................................................................................................14 附：条文说明………………………………………………………………………………………15
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