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Database: 365,228(8 Aug 2026)
roundness scopethis standard roundness errors measurement process legend geometrical product specifications metrological terms anti-wear hydraulic fluids steep slope dust removal technical specification
GB/T 7234-2004 in English

GB/T 7234-2004 in English

VALID

Geometrical Product Specifications(GPS)- Measurement of roundness - Terms,definitions and parameters of roundness

  • Issued on:2004-11-11
  • Implemented on:2005-07-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $90.00
$88.00
Standard No: GB/T 7234-2004
Document status: VALID
Title in English: Geometrical Product Specifications(GPS)- Measurement of roundness - Terms,definitions and parameters of roundness
Title in Chinese: 产品几何量技术规范(GPS)圆度测量 术语、定义及参数
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2004-11-11
Implemented on: 2005-07-01
Superseding: GB/T 7234-1987 Measurement of roundness--Terms, definitions and parameters of roundness
ICS Classification: 17.040.20-Properties of surfaces
Chinese Classification: J04-Basic standards and general methods
Professional Classification: GB-National Standard
Related Keywords: roundness scopethis standard
roundness errors
measurement process legend
geometrical product specifications
metrological terms
Related Topics: Multiparameter Measurement Technology
Measuring wheel technical parameters
Quantity Detection Technology
Roundness measurement
iTechnical parameters
Geometry
High quality technical parameters
GBT7234
GB/T 7234-1987
GB/T 7234-2004
What is the significance of measuring food acidity?
TG209F3 Tarsus technical parameters
Regulations on the number of measurements

《GB/T 7234-2004产品几何量技术规范(GPS) 圆度测量 术语、定义及参数》由TC240(全国产品几何技术规范标准化技术委员会)归口,主管部门为国家标准化管理委员会
本标准规定了有关圆度测量的术语、定义及参数。本标准适用于确定圆度误差的计量学术语。附录A给出了测量过程图例和坐标系统。


Scope

This standard specifies the terms, definitions and parameters related to roundness measurement. This standard applies to metrological terms for determining roundness errors. Appendix A gives the measurement process legend and coordinate system.

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