ID: Password: Login Register Find Password
Chinese
National Sharing Platform for Reference Materials
Sponsor：National Institute of Metrology, China

Lead-Base Alloys

Code As   Mass fraction (10 -2 ) Bi   Mass fraction (10 -2 ) Cu   Mass fraction (10 -2 )
Value Certified Uncertainty Value Certified Uncertainty Value Certified Uncertainty
GBW02401 0.014 0.001 0.024 0.001 1.96 0.02
GBW02402 0.012 0.001 0.0075 0.0003 2.88 0.03
请留言，我们会尽快给您回复！
*姓名:
固定电话：
*电子邮箱：
留言主题:
留言内容:
保存信息
Login
ID
Password
OK