GB/Z 41259-2022

Active

Method for determination of quaternary ammonium compounds in preservative-treated wood and wood preservatives by potentiometric titrator

自动电位滴定仪测定防腐木材和木材防腐剂中季铵盐的方法

Standard Type
GBZ
ICS
71.040.50
CCS
B71
Status
现行
Issue Date
2022-04-15
Implementation
N/A
Responsible Dept
国家林草局
Drafting Unit
N/A