International Council of Museums (ICOM)
, 国際文化財保存学会(IIC)
, 英国文化財保存修復学会The Institute of Conservation(ICON)
, 文化財保存修復学会The Japan Society for the Conservation of Cultural Property
, The International Institute for Conservation of Historic and Artistic Works
, United kingdom Institute for Conservation of Historic and Artistic works
, The Japan Society for the Conservation of Cultural Property