JB/T 7902-1995Wire type image quality indicators (English PDF)
线型象质计
JB/T 7902 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| JB/T 7902-2025 | Non-destructive testing - Specification for wire-type image quality indicators | Valid |
| JB/T 7902-2015 | Non-destructive testing--Specication for wire-type image quality indicators | Obsolete |
| JB/T 7902-2006 | Non-destructive testing-Image quality indicators(wire type) for radiographic testing | Obsolete |
| JB/T 7902-1999 | Wire type image quality indicator | Obsolete |
| JB/T 7902-1995 | Wire type image quality indicators | Obsolete |
JB/T 7902-1995 is obsolete. It has been replaced by JB/T 7902-1999. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
Ministry of Machinery Industry
Level / Type
Industry · Recommended
Issue date
April 14, 1996
Implementation date
April 14, 1996
Scope
JB/T 7902-1995 is the English-translated version of 线型象质计.
JB/T 7902-1995 is the Chinese industry standard "Wire type image quality indicators". It was issued on April 14, 1996 by the Ministry of Machinery Industry, and took effect on April 14, 1996. It is obsolete: it has been replaced by JB/T 7902-1999.
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Document preview — JB/T 7902-1995
National Standard of the People's Republic of China
Issued by: Ministry of Machinery Industry
Contents
- Document data
1 Document data
Sector: Machinery (industry standard).
Issuing body: Ministry of Machinery Industry.
Date of issue: 1996-04-14.
Date of implementation: 1996-04-14.
Status: obsolete, replaced by JB/T 7902-1999.
......
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 17925-2024Practice for X-ray digital radioscopic examination of cylinder weld
- NB/T 47013.11-2023Nondestructive testing of pressure equipments - Part 11: X-ray digital radiographic testing
- GB/Z 41399-2022Non-destructive testing instruments - Industrial digital X-ray imaging system
- GB/T 37930-2019Non-destructive testing instruments—Technical specifications of X-ray real-time imaging system for automobile wheel
- GB/T 36015-2018Non-destructive testing instruments—Performance and testintg rules of industrial digital X-ray imaging system
- GB/T 36071-2018Non-destructive testing instruments—technical requirements of X-ray real-time imaging system
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