UL 312 1993

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Standard for Check Valves for Fire-Protection Service

Details

Publisher UL

File size 3.19 MB

Pages 35

Format PDF

Publication date 1993

ISBN-13 978-0-658-87445-1

ISBN-13 plain 9780658874451

ISBN-10 0658874450

Rating ★★★★★

Points 877

File size 3.19 MB

Pages 35

Format PDF

Publication date 1993

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