GB/T 4020-1997 Active National standards

GB/T 4020-1997 Acceptance conditions for general purpose parallel lathes—Testing of the accuracy

Publish Date: 1997-04-07 Implement Date: 1997-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 4020-1997

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Lathe

ICS Name: Lathe

Publish Date: 1997-04-07

Implement Date: 1997-10-01

Pages: 16 pages

Development Information

Word Count: 22 Thousand words Pages: 16 pages

Replace the following standards

GB 4020-1983 GB 4021-1983

Referenced Standards

GB 192-82 GB 1958-80 JB 2670-82

Adopt standards

ISO 1708:1989

Related Standards

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GB/T 1582-1993 abolished_transferred

GB/T 1582-1993 General purpose parallel lathes—Parameters

Publish Date: 1993-05-03

GB/T 14535-1993 Abolished

GB/T 14535-1993 Single spindle automatic lathes—Testing of the accuracy

Publish Date: 1993-07-23

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GB/T 25372-2010 Metal-cutting machine tools—Accuracy grade

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