the domestic researches focused on indoor ammonia pollution prevention while foreign researches mainly focused on the control of indoor ammonia pollution at the field of husbandry and aquaculture.
我国关于民用建筑室内空气氨污染控制措施的研究较多,而国外则主要集中在农牧业养殖场室内空气氨的控制;
china had established a series of standards or regulations about indoor ammonia pollution while there were no related reports in other developed countries except finland.