IEC: 61779-4, Ed.1-1998; Electrical apparatus for the detection and measurement of flammable gases- Part 4: Performance requirements for group II apparatus indicating a volume fraction up to 100% lower explosive limit.
By: I.E.C.
Material type: BookPublisher: Geneva IEC 1998Edition: 1st.Description: 7.Item type | Current location | Home library | Call number | Status | Date due | Barcode |
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Text | Central Power Research Institute | Central Power Research Institute | Available | 21995 |
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