GB 5292.2-85

Chemical analysis method for melted welding fluxes — Determination of manganese oxide content by potentiometric titration

熔炼焊剂化学分析方法电位滴定法测定氧化锰量

Standard Type

GB

ICS

N/A

CCS

N/A

Status

N/A

Issue Date

N/A

Implementation

N/A

Responsible Dept

N/A

Drafting Unit

N/A