This time, our company obtained ESD-2 and EST-3, which are the collective standards for argon-infused double-layer glass, at the same time.

Dongil Glass Co., Ltd. is the only company that has obtained EST-3 according to the upgraded accelerated weather resistance test standard.

Even including the existing standards, only 8 domestic companies have EST-3.

In addition, the thermal transmittance rate of 0.71W/㎡K based on EST-3 is the best thermal transmittance among all certified companies.

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Korea Plate Glass Industry Association, gas-filled insulating glass group standard certificate award ceremony

5 companies including Dongil Glass Co., Ltd., total 55 companies as of June 2014

The Korea Plate Glass Industry Association (Chairman Xia Moon-won, CEO of Hosan G&D) held a group standard (gas-filled insulated glass) certificate awarding ceremony at the association office located in Guro-gu, Seoul on June 9th.

At the certificate award ceremony on this day, five companies including Dongil Glass Co., Ltd. (CEO Kim Young-jin) in Cheongju, Chungcheongbuk-do, which had acquired a new group standard certificate, received additional certifications.

On this day, the certificate awarding ceremony was followed by a greeting from Chairman Xia Mun-won of the Korea Plate Glass Industry Association, followed by an explanation of the certification audit process, information on compliance with certification companies, and the effects of the enactment of group standards in the future. There was a company certificate delivery ceremony.

Park Il-dong, head of the association, said, “Five companies including Dongil Glass have acquired the group standard certification for gas-injected insulating glass, and 55 companies are currently operating the group standard certification.”

He also said, “From this year, the accelerated weather resistance test standard has been raised from 960 hours to 1,008 hours. It is even more meaningful as a company that produces proven products with less than 5% leakage.”

In addition, General Manager Park said, “As the quality standard has been raised one notch due to the upward revision of the accelerated weather resistance test standard, if continuous quality control is not performed, the possibility of the certification being revoked in the post-examination audit will increase, so we must do our best to manage the quality of gas double-glazed glass.” emphasized that

Meanwhile, the Korea Plate Glass Industry Association has strengthened the test standards by raising the accelerated weather resistance test of 960 hours to 1008 hours, the same as the European standard (EN1279-3), and is further raising consumer confidence with quality standards that meet international standards. . In addition, the company plans to continuously conduct research on products subject to group standard establishment jointly with related organizations to promote the development and status of domestic group standard standards and to promote market development.

Photo: On June 9th, the Korea Plate Glass Industry Association held a ceremony for awarding the standard certificate for gas-filled insulating glass. (From the criminal side: Vice Chairman Park Nam-il, Dongil Yuri Director Kim Jung-hwan, OO Yuri Choi OO Director Ham Moon-won, OO Yuri Kim OO, OO OO Yuri Kim OO Representative Director Park Il-dong)