JB/T 15619-2026Non-destructive testing instruments - Portable instrument for testing corrosion of welded seam (English PDF)

JB/T 15619-2026 is the English-translated version of 无损检测仪器携带式焊缝腐蚀快速检测仪.

JB/T 15619-2026 belongs to the series on non-destructive testing instruments and covers the portable instrument for rapid testing of corrosion of welded seams. It is a hand-carried instrument used to check weld seams for corrosion on site. The document applies to this instrument as a product.

Instrument manufacturers, testing laboratories, and inspection teams in industries that rely on welded structures, such as pipelines and pressure equipment, may use it. As the code carries /T, it is voluntary. The Ministry of Industry and Information Technology issued it on 1 June 2026, and it takes effect on 1 December 2026. It is a new standard.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

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