团体标准T/CI040-2022 2022-7-14发布中国国际科技促进会发布发布发布铜合⾦防爆⼯具CopperalloytoolsforexplosiveatmospheresICS25.140.30CCSJ47 2022-7-14实施 全国团体标准信息平台 T/CI040—2022 I⽬ɹɹ次前ɹɹ⾔........................................................................................................................................III1范围..............................................................................................................................................12规范性引⽤⽂件............................................................................................................................13产品分类、图示、规格尺⼨和性能指标..........................................................................................13.1产品分类.................................................................................................................................13.2典型产品图示、基本尺⼨和性能指标.......................................................................................23.3产品标记...............................................................................................................................434要求............................................................................................................................................434.1材料......................................................................................................................................434.2基本尺⼨...............................................................................................................................444.3硬度......................................................................................................................................444.4扭矩......................................................................................................................................444.5剪切性能...............................................................................................................................444.6连接强度...............................................................................................................................454.7抗弯强度...............................................................................................................................454.8锤体和稿体质量.....................................................................................................................454.9承载能⼒...............................................................................................................................454.10表⾯质量..............................................................................................................................464.11其他性能..............................................................................................................................465试验⽅法.....................................................................................................................................465.1材料......................................................................................................................................465.2基本尺⼨...............................................................................................................................465.3硬度......................................................................................................................................465.4扭矩......................................................................................................................................465.5剪切性能...............................................................................................................................465.6连接强度...............................................................................................................................465.7抗弯强度...............................................................................................................................465.8锤体和镐体质量.....................................................................................................................475.9承载能⼒................................................