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  • No : 21510
  • Release Date : 2018/08/22 16:28
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Acquisition of pressure-resistant explosion-proof certification

How can I acquire the pressure-resistant explosion-proof certification provided by JIS C 0903 and JIS C 0931? Are there any institutes that deputize for us in the acquisition process?
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The test institutes assigned by the Minister of Health, Labour and Welfare (National Institute of Occupational Safety and Health and Technology Institution of Industrial Safety) carry out tests for each format of electric equipment.
(We have already acquired certification for standard specifications, but need to newly acquire certification for products with different specifications from the certified products.)

The application flow is usually as follows:

- Manufacturer ---→ Examination by test institute -------→ Manufacturer Approx. 2 months Approx. 3 months Certificate
The application fee depends on the model. Contact the manufacturer for details.
For our products, contact the motor sales division or technical telephone support (0536-25-0900).
Product Name
Inverter, magnet motor drive
Product Category

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