Search results with tag "National board inspection code part 2"

NATIONAL BOARD INSPECTION CODE • PART 2 — …

NATIONAL BOARD INSPECTION CODE • PART 2 — INSPECTION (gallons per square inch) (gallons per square inch) cular in cross section and shall have heads of an approved design, with all fittings, i.e., couplings, nozzles, etc., located in the …

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