| Our Hazardous Area certified products are manufactured under our ATEX Quality Assurance Noticification No. : Sira 03 ATEX M237 , ISO 9001:2000 certificate No. : 041685 , and Licence No. : M3529 all issued by the reputable British : (SIRA TEST & CERTIFICATION SERVICES(SCS For additional details please click on links below Quality Assurance Notification ISO 9001:2000 Product Surveillance Certificate | 
