JB/T 1645-1991Automatic cold header, edge cutting machine, and thread rolling machine Technical conditions (English PDF)
自动冷镦、切边、搓丝机 技术条件
JB/T 1645 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| JB/T 1645-2017 | Automatic cold header,trimming machine,flat die thread-rolling machine-Technical conditions | Valid |
| JB/T 1645-1991 | Automatic cold header, edge cutting machine, and thread rolling machine Technical conditions | Obsolete |
JB/T 1645-1991 is obsolete. It has been replaced by JB/T 1645-2017. This page sells the obsolete edition, for projects and contracts that still cite it.
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Level / Type
Industry · Recommended
Issue date
June 22, 1991
Implementation date
July 1, 1992
Scope
JB/T 1645-1991 is the English-translated version of 自动冷镦、切边、搓丝机 技术条件.
JB/T 1645-1991 is the Chinese industry standard "Automatic cold header, edge cutting machine, and thread rolling machine Technical conditions". It was issued on June 22, 1991, and took effect on July 1, 1992. It is obsolete: it has been replaced by JB/T 1645-2017.
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Document preview — JB/T 1645-1991
Contents
- Document data
1 Document data
Sector: Machinery (industry standard).
Date of issue: 1991-06-22.
Date of implementation: 1992-07-01.
Status: obsolete, replaced by JB/T 1645-2017.
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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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