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Database: 365,228(8 Aug 2026)

Level 1 flaw detection

Level 1 flaw detection, Total:87 items.

The international standard classification for "Level 1 flaw detection" includes: Welded joints , Non-destructive testing of metals , Measuring instruments , Insulating oils , Metal structures , Non-destructive testing , Physicochemical methods of analysis .

The Chinese standard classification for "Level 1 flaw detection" includes: Metal nondestructive testing method , Basic standards and general methods , Radioactive isotope application instrument , Acoustic Measurement , Steam turbine and its auxiliary equipment .


Professional Standard - Nuclear Industry

  • EJ/T 768-1993 Ultrasonic flaw detection method and flaw detection result classification of nuclear grade container overlay welding layer

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 15822-1995 Methods for magnetic particle testing
  • GB/T 11345-1989 Method for the Manual Ultrasonic Testing and Classification of Testing Results for Steel Welds
  • GB/T 14058-2008 Apparatus for gamma radiography
  • GB/T 14058-2023 Apparatus for gamma radiography
  • GB/T 9443-1988 Methods of liquid penetrant testing and classification of indication for steel castings
  • GB/T 7233-1987 Methods for ultrasonic testing and for specifying quality levels of steel castings
  • GB/T 14058-1993 Apparatus for gamma radiography
  • GB/T 9444-1988 The methods for magnetic particle testing and for specifying quality levels of steel castings

Beijing Provincial Standard of the People's Republic of China

  • DB11/T 1033-2013 Classified management requirements for radiation safety and protection in industrial radiography

Professional Standard - Construction Industry

  • JG/T 203-2007 Method for Ultrasonic Testing and Gradeification for Steel Structu

National Metrological Verification Regulations of the People's Republic of China

Xinjiang Provincial Standard of the People's Republic of China

  • DB65/T 3486-2013 Infrared flaw detection method for solar-grade polysilicon block

Professional Standard - Machinery

  • JB/T 9630.1-1999 Magnetic particle testing and quality classification methods of steel castings for steam turbines
  • JB/T 9630.2-1999 Ultrasonic testing and quality classification methods of steel castings for steam turbines
  • JB/T 9218-1999 Methods for liquid penetrant inspection
  • JB/T 8290-1998 Magnetic particle flaw detectors

未注明发布机构

Professional Standard - Railway

  • TB/T 2452.1-1993 Non-destructive Inspection of Integral Thin-wall Bulb Iron Piston - Ultrasonic Inspection
  • TB/T 2494.2-1994 Rail Vehicle Axle Flaw Detection Method Ultrasonic Flaw Detection of In-service Axles
  • TB/T 2452.2-1993 Non-destructive Inspection of Integral Thin-wall Bulb Iron Piston - Magnetic Powder Inspection

Professional Standard-Ships

  • CB/T 3559-1994 Manual Ultrasonic Flaw Detection Technology and Quality Grading of Ship Steel Weld Seam
  • CB 3290-1985 Coloring flaw detection method and rating of copper alloy propellers for civil ships
  • CB* 3290-1985 Coloring flaw detection method and rating of copper alloy propellers for civil ships

Professional Standard - Aviation

Taiwan Provincial Standard of the People's Republic of China

  • CNS 12661-1990 Method of Test for Liquid Pentrant and Classification of Indication

AENOR

RU-GOST R

Society of Automotive Engineers (SAE)

SAE - SAE International

European Committee for Standardization (CEN)

  • EN ISO 15549:2019 Non-destructive testing - Eddy current testing - General principles (ISO 15549:2019)
  • EN ISO 15549:2010 Non-destructive testing - Eddy current testing - General principles (ISO 15549:2008)

SE-SIS

International Organization for Standardization (ISO)

  • ISO 15549:2008 Non-destructive testing - Eddy current testing - General principles

RO-ASRO

U.S. Military Regulations and Norms

Association Francaise de Normalisation

  • NF EN ISO 3059:2013 Essais non destructifs - Contrôle par ressuage et contrôle par magnétoscopie - Conditions d'observation
  • NF A09-590:1989 Non destructive testing. Magnetic particle examination. General principles.
  • NF A09-520:1989 NON DESTRUCTIVE TESTING. PENETRANT TESTING. CHECK OF PENETRANT PROPERTIES.
  • NF A09-120:1984 NON DESTRUCTIVE TESTING. GENERAL PRINCIPLES FOR PENETRANT TESTING.

GSO

  • GSO ISO 10375:2013 Non-destructive testing -- Ultrasonic inspection -- Characterization of search unit and sound field

Danish Standards Foundation

Korean Agency for Technology and Standards (KATS)

British Standards Institution (BSI)

American National Standards Institute (ANSI)

SCC

  • BS ISO 4992-1:2006 Steel castings. Ultrasonic examination-Steel castings for general purposes

Indonesia Standards