Conducted tests of OP-1 with improved design for extinguishing 1A

Conducted tests of OP-1 with improved design for extinguishing 1A They conducted fire tests of the OP-1 MIG (1A 21B C E) fire extinguisher of an improved design for extinguishing rank 1A.
The body of the fire extinguisher is made using modern deep drawing technology and has only one welded seam. The case has an increased wall thickness that meets the requirements of European standards. The body is marked with an impact method, which remains during the entire service life of the fire extinguisher - 15 years. The body is marked with paint labels.
The fire extinguisher OP-1 MIG (2A 55B C E) extinguishes the rank 1.5 times more than according to GOST. The grade of the extinguisher is the main indicator of quality.