GB/T 3177-2009 Active National standards

GB/T 3177-2009 Geometrical Product Specifications (GPS)—Inspection of plain workpiece sizes

GB/T 3177-2009 Geometrical Product Specifications (GPS)—Inspection of plain workpiece sizes

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 3177-2009
Standard Type: National standards
Standard Status: Active
is_force_gb: no
CCS Name: Basic standards and general methods
ICS Name: Comprehensive measurement of length and angle
Publish Date: 2009-03-16
Implement Date: 2009-11-01
Pages: 16 pages

Scope

This standard specifies the acceptance principles, acceptance limits, allowable measurement uncertainties of measuring instruments, and selection principles for measuring instruments for the inspection of the dimensions of smooth workpieces.
This standard applies to the inspection of the dimensions of smooth workpieces with a tolerance grade of 6 to 18 (IT6 to IT18) and a nominal size of up to 500 mm, using common measuring instruments such as vernier calipers, micrometers, and comparators and projectors used in workshops.
This standard also applies to the inspection of general tolerance dimensions.

Development Information

Word Count: 30 Thousand words Pages: 16 pages

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