Criteria for seeking assistance: GB/T 3235-2008 – Basic types, dimensional parameters, and performance curves of ventilators

Thread Content

Standard for reference: GB/T 3235-2008 Basic types, dimensional parameters and performance curves of fans. English title: Basic types, sizes, parameters and characteristic curves of fans. Replacement for: GB/T 3235-1999. Classification under bidding system: Machinery >> General machinery and equipment >> J72 Compressors and fans. ICS classification: Fluid systems and general components >> 23.120 Fans, blowers, air conditioners. Issuing authority: China National Machinery Industry Federation. Date of issuance: 2008-07-09. Date of implementation: 2009-02-01. First publication date: 1982-11-06. Proposing entity: China National Machinery Industry Federation. Responsible committee: National Fan Standardization Technical Committee. Supervising authority: China National Machinery Industry Federation. Drafting entities: Shenyang Blower (Group) Co., Ltd. and Tianjin Blower Factory. Drafters: Zhu Yanli, Zhao Xuelu. Plan number: 20064509-T-604. Number of pages: 16. Publisher: China Standards Press. Publication date: 2009-02-01. Table of contents: Preface I 1 Scope 1 2 Normative references 1 3 Basic types 1 4 Basic dimensions and parameters 3 5 Performance curves 1