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Chinese National Standard Category: Spring

English Title: Cold coiled helical tension springs-Technical specifications
Chinese Title: 冷卷圆柱螺旋拉伸弹簧技术条件
Standard No.: GB/T 1239.1-1989
Category No.: J26
Issued by: CMIF
Issued on: 1989-03-22
Implemented on: 1990-1-1
Status: superseded
Superseded by:GB/T 1239.1-2009 Cold Coiled Helical Springs Technical Specifications-Part 1: Extension Spring
Superseded on:2009-11-1
Abolished on:
Superseding:GB 1239-1976
Word Count:5500 words
Similar Standards: GB/T 1972.1-2023   GB/T 1972.2-2023   GB/T 43074-2023   GB/T 1805-2021   GB/T 31214.2-2021   GB/T 39520-2020   GB/T 39433-2020   GB/T 39519-2020   GB/T 19844-2018   GB/T 34624-2017   GB/T 23934-2015   GB/T 30817-2014   GB/T 29525-2013   GB/T 28269-2012   GB 25751-2010   GB/T 25751-2010   GB/T 25750-2010   GB/T 24471-2009   GB/T 24472-2009   GB/T 24470-2009  
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