JB/T 9179.2-1999 Abolished Industry standards-Mechanical

JB/T 9179.2-1999 The allowance and tolerance for mechanical processing of free forgings on a hydraulic press for round, square, and rectangular cross-section types

Publish Date: 1999-06-24 Implement Date: 2000-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JB/T 9179.2-1999

Standard Type: Industry standards

Standard Status: Abolished

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 1999-06-24

Implement Date: 2000-01-01

Pages: 4 pages

Development Information

Pages: 4 pages

Same series standard

JB/T 9179.1-1999 JB/T 9179.1-1999 Machining allowances and tolerances for free-forming parts of hydraulic presses - General requirements JB/T 9179.3-1999 JB/T 9179.3-1999 - Mechanical machining allowance and tolerance for stepped shafts of free forging on hydraulic press JB/T 9179.4-1999 JB/T 9179.5-1999 JB/T 9179.6-1999 JB/T 9179.7-1999 JB/T 9179.7-1999 - Mechanical machining allowance and tolerance for cylinder type free forging pieces on hydraulic press JB/T 9179.8-1999 JB/T 9179.8-1999 Machining allowances and tolerances for free-forging parts of hydraulic presses - Round ring type

Replace the following standards

ZB J32 003.2-1988

Superseded by the following standards

JB/T 9179.2-2013 Hydraulic press mechanical machining allowance and tolerance for steel free forging part 2: Round shaft, square shaft and rectangular cross-section types

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