Home / Standards / GB/T 9801-1988 GB/T 9801-1988 Active Air quality--Determination of carbon monoxide--Non-disperisive infrared spectrometry 空气质量 一氧化碳的测定 非分散红外法 Standard Type GBT ICS 13.040.20 CCS Z15 Status 现行 Issue Date 1988-08-16 Implementation 1988-12-01 Responsible Dept 生态环境部 Drafting Unit N/A