Under the directive of the European Union (EU) on the restriction of the use of certain hazardous materials in electronic and electric equipment enforced in 2006.
Originally restricted 6 chemicals are Pb (lead), Cd (cadmium), Cr6+ (hexavalent chromium), Hg (mercury), PBB (polybromobiphenyl) and PBDE (polybromodiphenyl ether).
Our CR (chloroprene rubber) diaphragm uses "lead-free CR".
Note: In June 2015, DEHP (di-2-ethylhexylphthalate) , BBP (butylbenzyl phthalate), DBP (-n-butyl phthalate) and DIBP (diisobutyl phthalate) have been added to make a total of 10 chemicals.

Enforced in 2007 to regulate chemicals in EU . Regulations that require manufacturers to control the total volume of regulated substance SVHC (substances of high concern) contained in their products.
We are working to make products that do not contain regulated SVHC of chemicals in our products.

From those that place a low burden on the environment when procuring raw materials, parts, equipment, etc. necessary for manufacturing products to preferentially choose.
In the case of preferential procurement from companies that have obtained ISO14001 certification, an environmental management standard. We have acquired ISO14001 certification to correspond to it.

Organic compounds, which are gases when emitted or scattered into the atmosphere, are defined as VOC, regulations that require VOC emission standards.
Since VOC is emitted during the painting process, we have met our emission standards. We have corresponded to it.