Standards

SJ/T 11887.2-2023 Information technology - System-to-system remote communication and information exchange - Time-division multiple access low-power short-range wireless networks - Part 2: Link layer. (English translation)

Publish Date: 2023-05-22

SJ/T 11887.1-2023 Information technology - Inter-system remote communication and information exchange - Time division multiple access low power and short range wireless networks - Part 1: Physical layer

Publish Date: 2023-05-22

SJ/T 10582-2023 SJ/T 10582-2023 Vacuum switch tube test method for low-voltage circuit breakers

Publish Date: 2023-05-22

SJ/T 10581-2023 Total specification for vacuum interrupter used in low-voltage circuit breaker

Publish Date: 2023-05-22

SJ/T 10297-2023

Publish Date: 2023-05-22

SJ/T 11886-2023 Structured light handheld 3D scanner

It is suitable for the design, manufacture, and inspection of handheld scanners based on the principle of structured light 3D measurement

Publish Date: 2023-05-22