GB/T 18779.2-2004Geometrical Product Specifications (GPS) - Inspection by measurement of workpieces and measuring equipment - Part 2: Guide to the estimation of uncertainty in GPS measurement, in calibration of measuring equipment and in product verification (English PDF)
产品几何量技术规范（GPS） 工件与测量设备的测量检验 第2部分:测量设备校准和产品检验中GPS测量的不确定度评定指南
GB/T 18779.2 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 18779.2-2023 | Geometrical product specifications (GPS) - Inspection by measurement of workpieces and measuring equipment - Part 2: Guidance for the estimation of uncertainty in GPS measurement, in calibration of measuring equipment and in product verification | Valid |
| GB/T 18779.2-2004 | Geometrical Product Specifications (GPS) - Inspection by measurement of workpieces and measuring equipment - Part 2: Guide to the estimation of uncertainty in GPS measurement, in calibration of measuring equipment and in product verification | Obsolete |
GB/T 18779.2-2004 is obsolete. It has been replaced by GB/T 18779.2-2023. This page sells the obsolete edition, for projects and contracts that still cite it.
This is a limited preview
Buy now to download the full PDF
Need quotation for your management?
Get a formal quotation for GB/T 18779.2-2004 in 30 minutes.
Issued by
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China
Level / Type
National · Recommended
Issue date
November 11, 2004
Implementation date
July 1, 2005
Scope
GB/T 18779.2-2004 is the English-translated version of 产品几何量技术规范（GPS） 工件与测量设备的测量检验 第2部分:测量设备校准和产品检验中GPS测量的不确定度评定指南.
GB/T 18779.2-2004 is the Chinese national standard "Geometrical Product Specifications (GPS) - Inspection by measurement of workpieces and measuring equipment - Part 2: Guide to the estimation of uncertainty in GPS measurement, in calibration of measuring equipment and in product verification".
It was issued on November 11, 2004 by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China and the Standardization Administration of China, and took effect on July 1, 2005. It is obsolete: it has been replaced by GB/T 18779.2-2023.
Found what you need?
Document preview — GB/T 18779.2-2004
National Standard of the People's Republic of China
Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China
Contents
- Document data
1 Document data
Sector: National standard (Recommended).
Issuing body: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China.
Date of issue: 2004-11-11.
Date of implementation: 2005-07-01.
Status: obsolete, replaced by GB/T 18779.2-2023.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
Referenced standards
Cited by
- GB/T 34874.4-2025Geometrical product specifications (GPS) — X-ray three dimensional size measuring machines — Part 4: Evaluation of uncertainty in measurement
- GB/T 43149-2023Design and metrological characteristics of height gauges
- GB/T 43150-2023Design and metrological characteristics of electronic digital-indicator gauges
- GB/T 40742.1-2021Geometrical product specifications (GPS)—Geometrical precision verification—Part 1: Basic concept and measurement—Symbol, terminology, measuring conditions and procedures
- GB/T 40742.2-2021Geometrical product specifications (GPS)—Geometrical precision verification—Part 2: Verification of form characteristics, orientation characteristics, position characteristics, run-out characteristics and profile characteristics
- GB/T 40742.5-2021Geometrical product specifications (GPS)—Geometrical precision verification—Part 5: Estimation of uncertainty of measurement for geometrical characteristics verification
How to Download GB/T 18779.2-2004
- 1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
- 2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
- 3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
- 4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.
Related Standards
GB/T 18779.3-2023 — Geometrical product specifications (GPS) - Inspection by measurement of workpieces and measuring equipment - Part 3: Guidelines for achieving agreements on measurement uncertainty statements
GB/T 18779.1-2002 — Geometrical Product Specifications (GPS) - Inspection by measurement of workpieces and measuring equipment - Part 1: Decision rules for proving conformance or non-conformance with specifications
GB/T 18779.3-2009 — Geometrical product specifications (GPS) - Inspection by measurement of workpieces and measuring equipment - Part 3: Guidelines for achieving agreements on measurement uncertainty statements
Secure payment via Stripe
Payments accepted
GB/T 18779.2-2004
$225.00