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Database: 365,228(8 Aug 2026)
butt joints fusion-welded butt joints steel scopethis standard γ-ray radiography methods quality classification node technical implementation framework three-level assessment system level outdoor anti-corrosion formosa
GB/T 3323-1987 in English

GB/T 3323-1987 in English

SUPERSEDED

Methods for radiographic inspection and classification of radiographs for fusion welded butt joints in steel

  • Issued on:1987-07-13
  • Implemented on:1988-07-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $810.00
$786.00
Standard No: GB/T 3323-1987
Document status: SUPERSEDED
Superseded by: GB/T 3323-2005 Radiographic examination of fusion welded joints in metallic materials
Superseded on: 2006-01-01
Title in English: Methods for radiographic inspection and classification of radiographs for fusion welded butt joints in steel
Title in Chinese: 钢熔化焊对接接头射线照相和质量分级
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 1987-07-13
Implemented on: 1988-07-01
ICS Classification: 25.160.40-Welded joints
Chinese Classification: J04-Basic standards and general methods
Professional Classification: GB-National Standard
Related Keywords: butt joints
fusion-welded butt joints
steel scopethis standard
γ-ray radiography methods
quality classification
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《GB/T 3323-1987钢熔化焊对接接头射线照相和质量分级》。
本标准规定2~200mm母材厚度钢熔化焊对接接头的X射线和γ射线照相方法以及焊缝的质量分级。


Scope

This standard stipulates the X-ray and γ-ray radiography methods and the quality classification of welds for fusion-welded butt joints (hereinafter referred to as welds) of steel with a base metal thickness of 2 to 200 mm.

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