JJG 351- 1996 工作用廉金属热电偶检定规程

本检定规程经国家技术监督局于 19%年08月23日批准，并自1997年03月01日起施 辛Yo 归口单位:辽宁省技术监督局 起草单位:沈阳合金股份有限公司 上海合金厂 本规程技术条文由起草单位负责解释 本规程主要起草人: 邵树成 (沈阳合金股份有限公司) 王振华 (上海合金厂) 参加起草人: 张家怡 (沈阳市计量测试技术研究所) 任春岩 (沈阳合金股份有限公司) 雷宗杰 (天津德塔控制系统有限公司)

目 次 

一 技术要求·............................................................................................... 990 

二 检定条件·............................................................................................... 991 

三 检定项目和检定方法·................................................................................ 991 

四 检定结果处理和检定周期·.......................................................................... 994 

附录1 热电偶用补偿导线的检定方法························································…… 994 

附录2 带补偿导线热电偶的检定方法·······································，·················…… 994 

附录3 管式炉炉温温场测试方法 ··················································.............…… 995 

附录4 标准铂锗10一铂热电偶在 (0-1300)℃范围内，整百度的热电动势和 温度对照表编制方法················……““‘996 

附录5 K, N, E, J型热电偶热电动势允差表 ············································…… 997 

附录6 S, K, N,E,J型热电偶整百度点，微分热电动势表 ························…… 999 

附录7 S, K, N, E, J M热电偶分度表 ··················································，…… 999 

附录S 廉金属热电偶检定记录格式 ······························，············。·.·.········…… 1021

 附录 9 检定证书 (背面)格式 ···················································............…… 1022