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Chinese National Standard Category: Computer application

English Title: Moment of inertia calculation methods and computing software requirements of aluminium profiles
Chinese Title: 铝合金型材截面几何参数算法及计算机程序要求
Standard No.: YS/T 437-2009
Category No.: H07
Issued by: Ministry of Industry and Information Technology
Issued on: 2009-12-04
Implemented on: 2010-6-1
Status: superseded
Superseded by:YS/T 437-2018 Moment of inertia calculation methods and computing software requirements of aluminium profiles
Superseded on:2018-9-1
Abolished on:
Superseding:YS/T 437-2000
Word Count:8000 words
Similar Standards: YS/T 437-2009  
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