GB - Chinese national standards

Non-destructive testing instruments—Characterization and verification of ultrasonic phased array equipment—Part 1:Instruments

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Non-destructive testing instruments—Characterization and verification of ultrasonic phased array equipment—Part 2Probes

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Available design: electronic design (pdf), Print design

Non-destructive testing instruments—Characterization and verification of ultrasonic phased array equipment—Part 3Combined system

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Available design: electronic design (pdf), Print design

Stainless steel wires

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Stainless steel wires

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Hardness test methods on metal parts repaired by laser cladding

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Laser cladding repairing—Quality levels for imperfections

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information technology—Telecommunications and information exchange between systems—6TiSCH network protocol

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Lasers and laser-related equipment—Test methods for the spectral characteristics of lasers

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information technology—Telecommunications and information exchange between systems—Local and metropolitan area networks—Timing and synchronization for time-sensitive applications in bridged local area networks

Available languages: English, Chinese

Available design: electronic design (pdf), Print design