GB/T 23280-2009 Replaced National standards

GB/T 23280-2009 Open front mechanical power presses—Testing of the accuracy

GB/T 23280-2009 Open front mechanical power presses—Testing of the accuracy

Publish Date: 2009-03-16 Implement Date: 2009-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 23280-2009

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Forging and pressing machinery

ICS Name: Forging equipment, stamping machines, and shearing machines

Publish Date: 2009-03-16

Implement Date: 2009-11-01

Pages: 12 pages

Scope

This standard specifies the geometric accuracy, tolerances, and testing methods for open-type presses. 〖HJ*3/5〗 This standard applies to single-column fixed-base presses, open-type fixed-base presses, and open-type tilting presses (hereinafter referred to as presses) with a nominal force not exceeding 4,000 kN.

Development Information

Word Count: 10 Thousand words Pages: 12 pages

Superseded by the following standards

GB/T 23280-2025 Open front mechanical power presses—Testing of the accuracy

Referenced Standards

GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values GB/T 10923-2009 Test code of accuracy for metalforming machine GB/T 11337-2004 Measurement of departures from flatness

Adopt standards

ISO 6899:1984

Related Standards

GB 5093-1985 Replaced

GB 5093-1985 Technical requirements for hand-held electromagnetic disk used for the presses

Publish Date: 1985-05-09

GB 6077-1985 Replaced

GB 6077-1985 Safety regulations for shearing machinery

Publish Date: 1985-06-06

GB/T 11880-1989 Replaced

GB/T 11880-1989 Large die-blocks used for die-forging hammer and mechanical forging press—Specification

Publish Date: 1989-12-02

GB/T 14404-1993 Replaced

GB/T 14404-1993 Plate shear—Testing of the accuracy

Publish Date: 1993-04-27

GB/T 14347-1993 Replaced

GB/T 14347-1993 Open front mechanical power presses—Types and basic parameters

Publish Date: 1993-05-03

GB/T 7925-2005 Replaced

GB/T 7925-2005 Wire electrical-discharge machines (Reciprocating traveling type)—Parameters

Publish Date: 2005-05-18