GB/T 8642-2002热喷涂　抗拉结合强度的测定.pdf

ICS25.220.20 A 29 中 华 人 民 共 和 国 国 家 标 准 Gs/T8642-2002 代替GB/T8642-1988 热喷涂 抗拉结合强度的测定 Thermalspraying-Determinationoftensileadhesivestrength (ISO 14916:1999,MOD) 2002一09门 1发布 2003一04一01实施 中 华 人 民 共 和 国 发 布 国家 质 量 监 督检 验 检 疫 总 局 Gs/T8642-2002 目 次 前言 ··················································································。··························。。···…… 工 1 范围 ··············································································································…… 1 2 规范性引用文件 ································································································…… 1 3 术语和定义 ···································································································…… 1 4 设备 ··············································································································…… 1 5 试样 ············································································”·······”························…… 1 5.1 形状 ，··········································“·······”··········”·········································…… 1 5.2 制备 ·························…….，··。·····································································…… 1 5.3 试样数量 ·“································································································…… 2 6 程序 ·············································································································…… 2 7 评价 ·············································································································…… 2 8 试验报告 ····································································································。·… … 2 9试样制备和试验中可能出现的问题 ·········