GB 14102.2-2024 Chinese PDF GBZ45064-2024 English versions: GB/T 45111-2024

English versions: GB/T 45111-2024

English versions: GB/T 14666-2025

GB/T 45398-2025_Chinese: Information technology - Crowdsourcing service platform - General requirements for functions (Chinese: 信息技术 众包服务平台 功能通用要求)

GB/T 18396-2025_Chinese: Rubber latex - Determination of surface tension (Chinese: 胶乳 表面张力的测定)

GB/T 21307-2025_Chinese: Roller gin (Chinese: 皮辊轧花机)

GB 14102.2-2024 Chinese PDF GBZ45064-2024 English versions: GB/T 45111-2024GB 14102. 2 2024_Chinese: Fire shutter assembly Part 2: Motor for fire shutter assembly (Chinese: 2) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 14102. 2 2024