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Type Cert Auth. Cert Number Issue Date Expiry Date PDF
Certificate of Authorization (N) The American Society of Mechanical Engineers N-3185 2015-03-09 2018-03-10 Download
Certificate of Authorization (NB) The National Board of Boiler and Pressure Vessel Inspectors N NPT NS 2012-05-10 2018-04-10 Download
Certificate of Authorization (NPT) The American Society of Mechanical Engineers N-3186 2015-03-09 2018-03-10 Download
Certificate of Authorization (NS) The American Society of Mechanical Engineers N-3342 2015-03-09 2018-03-10 Download
Certificate of Registration ISO 14001:2004 HSB Registration Services CL-K E 1149 2014-12-23 2017-12-22 Download
Certificate of Registration ISO 9001:2008 HSB Registration Services CL-K Q 1149 2014-12-02 2017-12-01 Download
Certificate of Registration OHSAS 18001:2007 HSB CL-K O 1149 2014-11-23 2017-12-22 Download
Completion Inspection Certificate Korea Gas Safety Corporation (KGSC) 2013-0370704/2013-0355368 2013-10-17 Download
EC-Type Examination Certificate of the Notified Body HSB Global Standards Europe HSBI-10-11-045/KR.DK.1069.00-B 2010-11-29 2020-11-28 Download