JB/T 6650-1993Sintered metal friction discs and mating discs for aircraft brakes (English PDF)

JB/T 6650-1993 is the English-translated version of 飞机刹车用烧结金属摩擦片和对偶片.

JB/T 6650-1993 is a recommended Chinese machinery industry standard for sintered metal friction discs and their mating discs used in aircraft brakes. It states the material grades of the friction and mating discs, the test methods, the inspection rules and the provisions for packaging, transport and storage. Its field of use is the sintered metal friction pair fitted to aircraft braking assemblies, and it falls under classification H72. The documents quoted in it are GB 3850, GB 4309, GB 10421, JB 3064, ZB H72 007 and several parts of HB 5434, namely HB 5434.3, HB 5434.5, HB 5434.6, HB 5434.9 and HB 5434.10. Issued on 7 May 1993, it has applied since 1 January 1994.

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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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