GB/T 43298-2023 Chinese PDF (GB/T43298-2023) GB/T 17530.2-2023 GB/T 3477-2023_Chinese: Marine weathertight single-leaf

GB/T 3477-2023_Chinese: Marine weathertight single-leaf steel doors (Chinese: 船用风雨密单扇钢质门)

GB 43631-2023_Chinese: General safety technical specification for infants and children paper products (Chinese: 婴幼儿及儿童用纸品基本安全技术规范)

GB/T 45259-2025_Chinese: Travel risk management - Guidance for organizations (Chinese: 差旅风险管理 组织指南)

GBZ45378-2025_Chinese: Non-destructive testing - Methods for absolute calibration of acoustic emission transducers by the reciprocity technique (Chinese: 无损检测 基于互易性技术的声发射传感器绝对校准方法)

14-2024_Chinese: Non-destructive testing - Terminology - Part 14: Visual testing (Chinese: 无损检测 术语 第14部分：视觉检测)

GB/T 43298-2023 Chinese PDF (GB/T43298-2023) GB/T 17530.2-2023 GB/T 3477-2023_Chinese: Marine weathertight single-leafGB T 43298 2023_Chinese: General specification for vacuum drainage integrated equipment (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 43298 2023