NF X43-337-2012
固定源排放 - 非燃烧过程中释放的废气中总挥发性有机化合物 (TVOC) 的测定 - 带有催化转化器的非分散红外分析仪
Stationary source emissions - Determination of total volatile organic compounds (TVOCs) in waste gases from non-combustion processes - Non-dispersive infrared method equipped with catalytic converter