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REGULATION
_CMR, 2017
__CHAPTER I
__CHAPTER II
__CHAPTER III
_OMR, 2017
_MMR, 1961
MINES ACT, 1952
RULE
_MINES RULE, 1955
_VTR, 1966
GAS TESTING (GT) EXAMINATION QUE-ANS

HomeGas Testing (GT) examination Que & Ans CH4 ka lowest explosive limit(LEL) & highest explosive limit (HEL) kitna hota hai? | WHAT IS LEL & HEL OF METHANE?

CH4 ka lowest explosive limit(LEL) & highest explosive limit (HEL) kitna hota hai? | WHAT IS LEL & HEL OF METHANE?

MiningNotes November 27, 2020

LEL- 5.4%

· HEL- 14.8%

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Gas Testing (GT) examination Que & Ans

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