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BS EN 12668:2010-Non-destructive testing-Characterization and verification of ultrasonic examination equipment, Part 1: Probes

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BS EN 12668:2010

Non-destructive testing-Characterization and verification of ultrasonic examination equipment, Part 2: Probes



خرید و دانلود BS EN 12668:2010-Non-destructive testing-Characterization and verification of ultrasonic examination equipment, Part 1: Probes


BS EN 12668 non destructive test characterization verification ultrasonic equipment probes تست غیرمخرب بازرسی فنی
زینب سه‌شنبه 4 آبان 1395 ساعت 08:54
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