标准网

 找回密码
 立即注册

简单一步 , 微信登陆

QQ登录

只需一步,快速开始

收藏本版 (7)

国家计量技术规范(JJF) 今日: 0|主题: 2257|排名: 3 

作者 回复/查看 最后发表
JJF 1749-2019 汽车外廓尺寸检测仪校准规范 attachment lemon2000 2020-3-27 03402 biaozhuns 2020-3-27
JJF 1748-2019 心肺复苏机校准规范 attachment lemon2000 2020-3-27 02545 biaozhuns 2020-3-27
JJF 1745-2019 放射治疗用二维剂量计校准规范 attachment lemon2000 2020-3-27 02471 biaozhuns 2020-3-27
JJF 1742-2019 高清视频信号发生器校准规范 attachment lemon2000 2020-3-27 02414 biaozhuns 2020-3-27
JJF 1740-2019 天馈线测试仪校准规范 attachment lemon2000 2020-3-27 02731 biaozhuns 2020-3-27
JJF 1739-2019 数字式激光球面干涉仪校准规范 attachment lemon2000 2020-3-27 02594 biaozhuns 2020-3-27
JJF 1738-2019 高声压测量传声器动态范围上限校准规范 attachment lemon2000 2020-3-27 02500 biaozhuns 2020-3-27
JJF 1737-2019 工频磁场模器校准规范 attachment lemon2000 2020-3-27 02718 biaozhuns 2020-3-27
JJF 1363-2019 硫化氢气体检测仪型式评价大纲 attachment lemon2000 2020-3-27 03284 biaozhuns 2020-3-27
JJF 1791-2019 连续累计自动衡器(皮带秤)型式评价大纲 attachment lemon2000 2020-3-26 02843 biaozhuns 2020-3-26
JJF 1790-2019 绝缘电阻表型式评价大纲 attachment lemon2000 2020-3-26 02589 biaozhuns 2020-3-26
JJF 1789-2019 压力变送器型式评价大纲 attachment lemon2000 2020-3-26 03223 biaozhuns 2020-3-26
JJF 1788-2019 接地电阻表型式评价大纲 attachment lemon2000 2020-3-26 03065 biaozhuns 2020-3-26
JJF 1787-2019 液位计型式评价大纲 attachment lemon2000 2020-3-26 02855 biaozhuns 2020-3-26
JJF 1786-2019 化学需氧量(COD)在线自动监测仪型式评价大纲 attachment lemon2000 2020-3-26 02826 biaozhuns 2020-3-26
JJF 1785-2019 呼出气体酒精含量检测仪型式评价大纲 attachment lemon2000 2020-3-26 03077 biaozhuns 2020-3-26
JJF 1784-2019 全站仪型式评价大纲 attachment lemon2000 2020-3-26 03128 biaozhuns 2020-3-26
JJF 1782-2019 压力式六氟化硫气体密度控制器型式评价大纲 attachment lemon2000 2020-3-26 03031 biaozhuns 2020-3-26
JJF 1781-2019 接触式压平眼压计型式评价大纲 attachment lemon2000 2020-3-26 02701 biaozhuns 2020-3-26
JJF 1780-2019 非接触式眼压计型式评价大纲 attachment lemon2000 2020-3-26 02779 biaozhuns 2020-3-26
下一页 »

快速发帖

还可输入 120 个字符
您需要登录后才可以发帖 登录 | 立即注册

本版积分规则

Archiver|手机版|小黑屋|标准网 ( 浙ICP备19005909号 )

GMT+8, 2026-8-24 22:51

Powered by Discuz! X3.4

© 2001-2023 Discuz! Team.

返回顶部 返回版块