GB/T 3235-1999Basic types sizes parameters and characteristics of fans (English PDF)

GB/T 3235-1999 is the English-translated version of 通风机基本型式、尺寸参数及性能曲线.

GB/T 3235-1999 is the Chinese national standard "Basic types sizes parameters and characteristics of fans". It was issued on June 14, 1999 by the State Bureau of Quality and Technical Supervision, and took effect on November 1, 1999. It is obsolete: it has been replaced by GB/T 3235-2008.

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

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