[壓力/真空] 量程為(0~0.25)MPa的差壓表怎么校準(zhǔn)/檢定,依據(jù)哪個規(guī)范? |
| |
小黑屋|Archiver|計量論壇
( 閩ICP備06005787號-1—304所 )
電話:0592-5613810 QQ:473647 微信:gfjlbbs
閩公網(wǎng)安備 35020602000072號
GMT+8, 2025-12-22 01:27
Powered by Discuz! X3.4
Copyright © 2001-2023, Tencent Cloud.