History of environmental protection activitiesTOP PAGE

Year OKI's efforts World movement
1970s




Nov. 1970: Environmental pollution PT measures established at Head Office
Oct. 1971: Pollution control regulations established
Sept. 1973: Environmental conservation special section established in OKI
Engineering Standard (OES) deliberation committee
June 1979: Environment audit began at Head Office
1967: Anti Pollution Basic Measures Law
1968: Air Pollution Control Law

1970: Water Pollution Control Law
1971: Environment Agency established
1980s
May 1981: Environmental audit begun at affiliated companies
April 1983: Environment management rules established
April 1984: OKI Pollution and Environment Standards (OPES) established
Aug. 1988: Designated freon reduction activity began



1988: Montreal Protocol in effect
1990s
Sept. 1990: 1,1,1-trichloroethane, trichloroethylene, and dichloromethane
reduction activity began
March 1993: OKI Electric environmental protection activity plan decided on
March 1993: Specific freon totally abolished
Sept. 1993: 1,1,1-trichloroethane totally abolished
May 1995: Preevaluation system for environmental influence of product design
and packaging established
Dec. 1995: ISO 14001 authorization acquisition plan announced to media
Aug. 1996: Basic environmental policies and new environmental
protection activity plan decided on
Feb. 1997: Miyazaki Oki Electric Co.,Ltd acquired ISO 14001 authorization
March 1997: Trichloroethlene and dichloromethane totally abolished
July 1997: Hachioji district acquired ISO 14001 authorization
March 1998: Major production bases of OKI acquired ISO 14001 authorization
Dec. 1998: Major production bases of OKI Group acquired ISO 14001 authorization
Feb. 1999: Miyagi Oki Electric Co.,Ltd received Energy Agency Director General Award as top
rated resource energy management factory
March 1999: Company standard for "Green procurement guidelines" established
1991: Federation of Economic Organizations
decides on global environment charter
1991: Recycle law
1992: Global summit
1993: Basic environment law
1994: Treaty of framework convention on
climate change in effect
1994: Basic environment plan
1995: Container package recycle law
1996: Environmental appeal of Federal of
Economic Organizations decided on
1996: ISO 14001 in effect
1997: Environment Assessment Law
1997: Amendment of Environmental assessment law
1997: Third session of Conference of Parties to
UN Framework Convention on Climate
Change (COP3)
1998: Home electric appliance recycle law
1999: Amendment of Energy conservation law


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