北京鉴衡认证中心认证技术规范

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1、北京鉴衡认证中心认证技术规范　　篇一：北京鉴衡认证中心认证技术规范　　CGC　　北京鉴衡认证中心认证技术规范　　CGC/GF001：XX　　太阳能热水系统用硅胶密封圈　　认证技术规范　　Technicalcodeforsilicone-rubbersealingforsolarwaterheaterscertification　　(备案送审稿)　　XX-X-XX发布XX-X-XX实施　　北京鉴衡认证中心发布　　目录　　前言..........................................................

2、..............................................................................................11范围........................................................................................................................................................22规范性引用文件............

3、........................................................................................................................23定义...................................................................................................................................................

4、.....2　　拉伸强度tensilestrength...........................................................................................................2伸长率elongationpercent.........................................................................................................2拉断伸长率elong

5、ationatbreak.................................................................................................2新月形撕裂强度crescenttearstrength.....................................................................................24技术要求...........................................

6、.....................................................................................................3　　产品外观......................................................................................................................................3胶料性能........................

7、..............................................................................................................35检测方法及条件....................................................................................................................................4　　外观和尺寸............

8、.......................................................................................................