31.190 - Electric component assemblies

GB/T 47326-2026 in English

Performance requirements and test methods for wideband RF chip of BDS/GNSS

VALID

Issued on:2026-03-31 | Implemented on:2026-07-01

GB/T 43021-2023 in English

Workmanship requirements for rework, modification and repair of soldered electronic assemblies

VALID

Issued on:2023-09-07 | Implemented on:2024-02-01

GB/T 42576-2023 in English

Technical requirements and testing methods of BDS/GNSS high precision system on chip (SoC)

VALID

Issued on:2023-05-23 | Implemented on:2023-12-01

DB34/T 2829-2017 in English

VALID

Issued on:2017-03-30 | Implemented on:2017-04-30

DB34/T 2221-2014 in English

VALID

Issued on:2014-12-17 | Implemented on:2015-01-17

DB34/T 2220-2014 in English

VALID

Issued on:2014-12-17 | Implemented on:2015-01-17

DB63/T 691-2013 in English

VALID

Issued on:2013-09-29 | Implemented on:2013-10-20

DB63/T 690-2007 in English

VALID

Issued on:2007-11-08 | Implemented on:2007-11-15

DB63/T 689-2007 in English

VALID

Issued on:2007-11-08 | Implemented on:2007-11-15