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Database: 365,228(8 Aug 2026)
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GB/T 45683-2025 in English

GB/T 45683-2025 in English

VALID

Geometrical product specifications (GPS)—Geometrical tolerancing—General geometrical specifications and general size specifications

  • Issued on:2025-05-30
  • Implemented on:2025-09-01
  • File Format:PDF
  • Delivery:Via email within 5 business days
Price(USD): $315.00
$306.00
Standard No: GB/T 45683-2025
Document status: VALID
Title in English: Geometrical product specifications (GPS)—Geometrical tolerancing—General geometrical specifications and general size specifications
Title in Chinese: 产品几何技术规范(GPS) 几何公差 一般几何规范和一般尺寸规范
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 5 business days
Issued on: 2025-05-30
Implemented on: 2025-09-01
Chinese Classification: J42-Measuring tool and instrument
Professional Classification: GB-National Standard
Related Keywords: geometrical product specifications
geometrical specifications
product specifications
general size specifications introductionthis standard
general geometric
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《GB/T 45683-2025产品几何技术规范(GPS) 几何公差 一般几何规范和一般尺寸规范》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委。


Introduction

This standard provides specifications for product geometric technical requirements, focusing on geometric tolerance and general geometric and dimensional norms. It establishes guidelines for the application of geometric tolerances in product design and manufacturing. The standard outlines the principles and methods for defining and interpreting geometric tolerances, ensuring consistency in technical communication. It also addresses the general dimensional norms that are essential for the accurate representation of product specifications. The content is structured to support the proper use of geometric tolerance in various engineering contexts. This standard serves as a reference for designers, manufacturers, and inspectors to ensure compliance with specified technical requirements.

*** Please note: This description may not be accurate, please refer to the official documentation.

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