GB/T 21297-2007

Active

Laboratory glassware - Interchangeable conical ground joint

实验室玻璃仪器 互换锥形磨砂接头

Standard Type
GBT
ICS
71.040.20
CCS
N64
Status
现行
Issue Date
2007-12-05
Implementation
2008-09-01
Responsible Dept
中国轻工业联合会
Drafting Unit
N/A