JB/T 11378-2013Replaceable boneless aeration tubes (English PDF)

JB/T 11378-2013 is the English-translated version of 抽换式无骨曝气管.

Replaceable boneless aeration tubes for the sewage treatment industry are the subject of JB/T 11378-2013, a recommended Chinese machinery industry standard. For the tube, which it calls simply the aeration tube, it gives the terms and definitions, the classification and the naming, the technical requirements it must satisfy, the test methods, the inspection rules and the marking. Its Chinese classification is J88 and its international classification 13.060.30. Among the standards it quotes are GB/T 1220, GB/T 3354, GB/T 12672, GB/T 14905, GB/T 22795, CJ/T 3015.2-1993 and JB/T 8512-1996. The Ministry of Industry and Information Technology issued it.

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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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