- Schedule IV
- Schedule III
- Schedule VI
- Schedule V
- Schedule VII
- 120 dB (A)
- 130 dB (A)
- 140 dB (A)
- 115 dB (A)
- 90 dB (A)
- 85 dB (A)
Q) The purity of oxygen for use in breathing apparatus shall be tested in such a manner as laid down in
Solution:
Schedule IV
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Related Questions
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- Manager
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- S-wave
- Rayleigh wave
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- Single riveted lap joint
- Double riveted butt joint
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