a. the check sheet of Guidelines for the management of chemical substances in products (version 3.0)
b. other check sheets
c. certification of ISO9001/ISO14001
※ In case of verifying certification of ISO9001/ISO14001, it is necessary to verify if ""management of chemical substances in products"" is also included
e. verification of the system for no inclusion of prohibited chemical substances
a. details including the above tools are verified by using email or checking the document
b. when required, details including the above tools are verified at the supplies' place
c. the company verifies the management status published in a website or from other open source
・Verification details correspond to requirements (refer to note & point of management in ①) to the suppliers"