GB/T 1239.4-1989
GB · 1989-03-22
Hot coiled helical springs--Technical specifications
1Key Takeaways
This standard specifies the technical requirements, test methods and inspection rules for ordinary circular cross-section hot-rolled cylindrical helical springs. This standard applies to hot-rolled circular-section cylindrical helical compression and tension springs (hereinafter referred to as springs). This standard d…
2Scope / Description
This standard specifies the technical requirements, test methods and inspection rules for ordinary circular cross-section hot-rolled cylindrical helical springs. This standard applies to hot-rolled circular-section cylindrical helical compression and tension springs (hereinafter referred to as springs). This standard does not apply to springs with special properties.
3Version History
GB/T 23934-2009
newer
5Citation Network
13
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0
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6Frequently Asked Questions
What is GB/T 1239.4-1989?
GB/T 1239.4-1989 — Hot coiled helical springs--Technical specifications is an international standard developed by General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China. This standard specifies the technical requirements, test methods and inspection rules for ordinary circular cross-section hot-rolled cylindrical helical springs. This standard applies to hot-rolled circular-section cylindrical helical compression...
What does GB/T 1239.4-1989 cover?
This standard covers: This standard specifies the technical requirements, test methods and inspection rules for ordinary circular cross-section hot-rolled cylindrical helical springs. This standard applies to hot-rolled circular-section cylindrical helical compression and tension springs (hereinafter referred to as...
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
What is the latest version of GB/T 1239.4-1989?
The current published version is GB/T 1239.4-1989, published on 1989-03-22. Always check for amendments or pending revisions.
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