YC/T 253-2019

Active

卷烟 主流烟气中氰化氢的测定 连续流动法

Standard Type
YC
ICS
N/A
CCS
N/A
Status
Active
Issue Date
2019-12-26
Implementation
2020-01-15
Centralized Committee
国家烟草专卖局
Issuing Authority
国家烟草专卖局