Home / Standards / GB/T 11061-1997 GB/T 11061-1997 Determination of total sulfur in natural gas — Oxidative microcoulometry method 天然气中总硫的测定 氧化微库仑法 Standard Type GBT ICS N/A CCS N/A Status N/A Issue Date N/A Implementation N/A Responsible Dept N/A Drafting Unit N/A