GB/T 19889.2-2005声学　建筑和建筑构件隔声测量　第2部分：数据精密度的确定、验证和应用.pdf

ICS 91.120.30 A 59 巧B 中 华 人 民 共 和 国 国 家 标 准 GB/T 19889.2-2005/ISO 140-2:1991 声学 建筑和建筑构件隔声测量 第2部分:数据精密度的 确定、验证和应用 Acoustics-M easurementofsoundinsulation inbuildingsandofbuildingelements- Part2:Determination,verificationandapplicationofprecisiondata (ISO 140-2:1991,IDT) 2005-09-09发布 2006-04-01实施 中华人民共和国国家质量监督检验检疫总局 发 布 中 国 国家 标 准 化 管 理 委 员 会 GB/T 19889.2-2005/ISO 140-2:1991 目 次 前言 ··，···················‘·············································，···········，······························…… 工 1 范围 ····················，·························································································…… 1 2 规范性引用文件 · ·，，，······· ·······················1··············，… ，，··… ，·.… ，.，1 3 术语和定义 ····································································································…… 1 4 实验室间比对测试结果中确定的重复率r和再现率R ···············，···········，·····················。，，·3 4.1 通则 ················，································，······················································…… 4 4.2 测试条件 ················································，····················································…… 4 4,3 参加的实验室个数 ············，，········，············，，·······，，·····················.·，··…… 5 4.4 对实验室间比对试验的测试结果在表述上的要求 ·5 4.5 测试试件的选择 ···························································……，...… …，…… 5 4.6 重复率r的检验作为实验室间比对试验的一部分 ········，·········，，，·······，·················…… 5 4.7 再现率R的检验作为实验室间比对试验的一部分 ···················································…… 5 4.8 重复率r和再现率R ············································，······… ，，… …6 5 检验程序 ···，··········，············，·····