JB/T 11632-2013Hairpin Bender for Heat Exchanger (English PDF)

JB/T 11632-2013 is the English-translated version of 换热器发夹型弯管机.

JB/T 11632-2013 is a Chinese machinery industry standard for the hairpin bender, the machine that forms the long U-shaped tubes used in heat exchangers. It fixes the terms and definitions for this equipment, its types and basic parameters, the requirements placed on it, the test methods used to check those requirements, the inspection rules, and the provisions for marking, packaging and transport. The document is filed under Chinese classification J62 and international classification 25.120.10. Among the standards it quotes are GB/T 191, GB/T 3766, GB 4584, GB 5226.1, GB/T 7932, GB/T 9969, GB/T 13306, GB 17120, GB/T 23281, JB/T 1829 and JB/T 8356.1.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

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