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GB/T 31015-2024_Chinese: Public information guidance systems - Design and setting principles and requirements for the consideration of accessible needs (Chinese: 公共信息导向系统 基于无障碍需求的设计与设置原则和要求)
English versions: GB/T 31771-2024
1-2025_Chinese: Information technology - ASN
English versions: GB/T 45205-2024
YY/T 1585-2024 Chinese PDF (YY /T1585-2024) GB/T 33840-2025 GB/T 31015-2024_Chinese: Public information guidanceYY T 1585 2024_Chinese: 25 Hydroxyl vitamin D testing kit (Chinese: 25 D) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: YY T 1585 2024
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