上海市室內環境凈化協會前身是上海市環境保護產業協會室內環境治理分會，成立于2006年8月22日。是由從事室內環境凈化的設備制造、生產、研發、咨詢、服務、施工及其他相關的企業自愿組成的室內環境凈化專業性質的非營利性社會團體法人。上級主管單位是：上海市經濟委員會、上海市社會服務局、上海市社會團體管理局。
上海市室內環境凈化協會的業務范圍是：行業自律、行業調研、行業服務、技術咨詢、技術交流，行業培訓，舉辦展覽會，信息服務。依據協會章程或者行規行約，制定本行業質量規范、服務標準；參與地方或者國家有關行業產品標準的制定；
室內環境凈化、潔凈行業屬于新興的現代服務業。該行業技術廣泛用于工業、醫療衛生和各類民用建筑場所，例如，微電子、生物制藥、航空航天、醫院、食品、精密儀器的潔凈室和潔凈廠房；商務樓、學校、機關、商場、家庭住宅等的空氣凈化、集中空調管道清洗等。行業業態包括潔凈室的設計、建造、施工和維護、室內環境污染的檢測、治理以及各類潔凈設備、空氣凈化產品等。

The Shanghai Indoor Environment Purification Association (short for SIEPA) has been founded since August 22, 2006, which belongs to the municipal professional association. It is a professional non-profit social organization of legal persons which is composed voluntarily enterprises and related enterprises, engaging in cleansing, purification equipment manufacturing, production, research, consulting, services and construction projects. The superior units of SIEPA are: Shanghai Municipal Economical Commission and Shanghai Social Group Administrative Bureau.
The association objective is: to regulate the trade, to service enterprises, to develop the industry.
The association business scope is: self-discipline, industry research, industry services, technical consulting, industry training, exhibition and information services. The association business scope also include the standard formulation of this industry regulations, local and national related professional products.
Indoor environmental purification and cleansing industry belong to the emerging modern services. Technology of this industry are widely used in industrial, medical hygiene, and various civil construction sites, such as microelectronics, biopharmaceutical, aerospace, hospital, food products, precision instruments in clean rooms and clean plants; air purification and central air conditioning pipeline cleansing in commercial buildings, schools, institutions, shopping malls and family residential. This industry business include design, construction and maintenance of clean room, detection and treatment of indoor environment pollution, a variety of clean equipment, air purification products.