GB/T 14669-1993 Air quality-Determination of ammonia-Ion selective electrode method

Standard ID:

GB/T 14669-1993

Standard Name:

Air quality-Determination of ammonia-Ion selective electrode method

Chinese Name:

空气质量 氨的测定 离子选择电极法

Standard category:

National Standard (GB)

Date of Release:

Date of Implementation:

Standard ICS number:

China Standard Classification Number:

publishing house:

Publication date:

Release date:

Review date:

Drafter:

Drafting Organization:

Focal point Organization:

Proposing Organization:

Publishing Department:

Competent Authority: