JB/T 5420-1991Co-rotating twin-screw extruder (English PDF)
同向双螺杆塑料挤出机
JB/T 5420 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| JB/T 5420-2014 | Co-rotating Twin-screw Plastics Extruder | Valid |
| JB/T 5420-2001 | Co-rotating twin-screw plastics extruder | Obsolete |
| JB/T 5420-1991 | Co-rotating twin-screw extruder | Obsolete |
JB/T 5420-1991 is obsolete. It has been replaced by JB/T 5420-2001. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
Ministry of Machinery and Electronics Industry
Level / Type
Industry · Recommended
Issue date
July 21, 1991
Implementation date
July 1, 1992
Scope
JB/T 5420-1991 is the English-translated version of 同向双螺杆塑料挤出机.
JB/T 5420-1991 is the Chinese industry standard "Co-rotating twin-screw extruder". It was issued on July 21, 1991 by the Ministry of Machinery and Electronics Industry, and took effect on July 1, 1992. It is obsolete: it has been replaced by JB/T 5420-2001.
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Document preview — JB/T 5420-1991
National Standard of the People's Republic of China
Issued by: Ministry of Machinery and Electronics Industry
Contents
- Document data
1 Document data
Sector: Machinery (industry standard).
Issuing body: Ministry of Machinery and Electronics Industry.
Date of issue: 1991-07-21.
Date of implementation: 1992-07-01.
Status: obsolete, replaced by JB/T 5420-2001.
......
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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JB/T 5420-1991
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