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YOKOGAWA

Yokogawa Electric Corporation

ISO14001 Certifications

Yokogawa Group's ISO 14001-certified sites (including KES*) are as follows:

ISO14001

As of the end of March 2010

Factories Date Certified
Yokogawa Electric Corporation Headquarters & Main Factory July 1997
Yokogawa Manufacturing Corporation
Consolidated certification covering Komine, Kofu, Ome, Uenohara and Headquarters Factories
July 1997
Yokogawa Meters & Instruments Corporation July 1997
Kokusai Chart Corporation January 1999
Yokogawa Field Engineering Service Corporation February 2000
Yokogawa Denshikiki Co., Ltd. November 2000
Yokogawa Digital Computer Corporation September 2007
Suzhou Yokogawa Meter Company China (Suzhou) May 1998
Yokogawa Shanghai Instrumentation Co., Ltd. China (Shanghai) March 2000
Yokogawa Sichuan Instrument Co., Ltd. China (Chongqing) December 2000
Yokogawa Electric China Co., Ltd. China (Suzhou) May 2004
Yokogawa Electric Asia Pte. Ltd. Singapore October 1998
Yokogawa Engineering Asia Pte. Ltd. Singapore August 2001
P.T. Yokogawa Manufacturing Batam Indonesia April 2000
Yokogawa Corporation of America USA June 2005
Yokogawa Electronics Manufacturing Korea Co., Ltd. South Korea December 2004
Yokogawa Measuring Instruments Korea Corp. South Korea March 2007
Yokogawa Philippines, Inc. Philippines June 2007
  • * “KES”refers to the KES Environmental Management System Standard.