The Yokogawa Group conducts regular surveys of the chemical substances in currently registered parts and materials. Surveys are also conducted when an existing part or material is changed or discontinued, or when an entirely new part or materials item is adopted.
As part of these surveys, we contact the suppliers of the parts and materials.
The green procurement of parts and materials by the Yokogawa Group is done in accordance with the Yokogawa Green Procurement Guidelines. These guidelines were fully revised in June 2012 to comply with REACH and other environmental regulations.
Provision of information on substances of very high concern （SVHC） and compliance with substance restrictions
For parts and mateirals containing any of the 10 substances whose use has been restricted under the RoHS directive, the concentration of the substances must be no more than the maximum permitted threshold value.
Other product-related regulations
The chemical substance survey by YOKOGAWA group has changed to chemSHERPA.
Please respond under the method to submit survey responses, which is ProChemist/AS by NEC.
For details, please reference "Method of chemical substance survey (PDF：186KB/4P)".
Responses and disclosure of relevant material to JAMP-AIS and JGPSSI survey response tools ver. 3 (JGP format) have ended.