LDR 00714naa#a2200193#i#450# 001 EN\\bibl\89915 005 20241204114718.3 011 ## _a2304-0130 100 ## _a20241022b2024####ek#y0engy0150####ca 102 ## _aRU 200 1# _aINVESTIGATION OF FIRE OCCURRENCE FROM IGNITION AND EXPLOSION OF A VAPOR-AIR MIXTURE DURING GAS WELDING OPERATIONS _eJournal article 210 1# _aSaint-Petersburg _cSaint-Petersburg University of State Fire Service of Emercom of Russia _d2024 215 ## _a8 с. 608 ## _aJournal article _2local 675 ## _aОгнегасящие порошки. 614.842.611 _z 700 #1 _aPrintseva _gMaria Yu. 700 #1 _aTymanovsky _gArtur A. 700 #1 _aTeplyakova _gTatyana D. 856 4# _ajournals.igps.ru _u