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TR Integrity Test

CV8 works with Retrotec in Washington State in energy auditing, large building air tightness testing, green building (LEED) certification, oil and gas industry Temporary Refuge Integrity testing, door fan test, and fire extinguishing system integrity testing. 

符合标准 （Rule & Code)：

ASTM E779-03、E1554-07、CGSB-149.10-M86、EN 13829、ATTMA、NFPA 2001、RESNET、USACE、UK HSE、ISO9972  etc.

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