GB/T 19510.1-2023 Chinese PDF (GB/T19510.1-2023) GB/T 20405.5-2025 GB/T 45301-2025_Chinese: The classification and

GB/T 45301-2025_Chinese: The classification and reference architecture of cloud platform for service robot (Chinese: 服务机器人云平台分类及参考体系结构)

English versions: GB/T 28572-2025

GB 1002-2024_Chinese: Single phase plugs and socket-outlets for household and similar purposes - Types

31-2025_Chinese: National food safety standard - Food contact materials and products - Determination of residual and migration of vinyl chloride

GB/T 19510.1-2023 Chinese PDF (GB/T19510.1-2023) GB/T 20405.5-2025 GB/T 45301-2025_Chinese: The classification andGB T 19510. 1 2023_Chinese: [Including 2025XG1] Controlgear for electric light sources Part 1: General and safety requirements (Chinese: 1 :) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 19510. 1 2023