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Database: 365,228(8 Aug 2026)

Sea water sound velocity meter detection method

Sea water sound velocity meter detection method, Total:29 items.

The international standard classification for "Sea water sound velocity meter detection method" includes: Geology. Meteorology. Hydrology , Non-destructive testing .

The Chinese standard classification for "Sea water sound velocity meter detection method" includes: Oceanographic instrumentation , Meteorology , Ultrasonic wave and sound radiation defectoscope , Basic standards and general methods , Operating equipment, instrument and meter .


Professional Standard - Ocean

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 40332-2021 Non-destructive testing—Ultrasonic testing—Characterization and verification of ultrasonic thickness measuring equipment
  • GB/T 39849-2021 Non-destructive testing instruments—Ultrasonic time-of-flight diffraction instrument—Methods of performance tests

Professional Standard - Machinery

  • JB/T 8283-1999 Methods for testing the operating characteristics of acoustic emission instrumentation
  • JB/T 7522-2004 Non-destructive testing -- Practice for measuring ultrasonic velocity in materials
  • JB/T 11609-2013 Non-destructive testing instrument - Acoustic impact testing instrument

Group Standards of the People's Republic of China

工业和信息化部

  • JB/T 13935-2020 Nondestructive testing instrument - UltrasonicUltrasonic time-of-flight diffraction testing instrument

海关总署

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

  • GB/T 23900-2009 Non-destructive testing—Practice for measuring ultrasonic velocity in materials

Professional Standard - Traffic

  • JT/T 576-2004 Water transport engineering - Nonmetal ultrasonic detector
  • JT/T 964-2015 Water Transport Engineering - Sound Velocity Profiler

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

Jilin Provincial Standard of the People's Republic of China

Association Francaise de Normalisation

  • NF A09-321:1988 Non destructive testing. Ultrasonic testing. Methods for specifying ultrasonic apparatus.
  • NF A09-320:1984 NON DESTRUCTIVE TESTING. MANUAL ULTRASONIC INSPECTION OF METALLIC PRODUCTS. SIMPLE IN-SERVICE CHECKING OF APPARATUS CHARACTERISTICS.