GB/T 30547-2023 Chinese PDF (GB/T30547-2023) GB/T 27534.3-2025 GB/T 45026-2024_Chinese: Specification for side

GB/T 45026-2024_Chinese: Specification for side scan sonar oceanic survey (Chinese: 侧扫声呐海洋调查规范)

GB/T 45414-2025_Chinese: Tsao-ko (Chinese: 草果)

English versions: GB/T 45538-2025

English versions: GB/T 10184-2025

industry and administration - Long term signature - Part 4: Attributes pointing to proof of existence objects used in long term signature formats (Chinese: 行政、商业和行业中的数据元、过程和文档 长效签名 第4部分：用于长效签名格式的存证对象属性)

GB/T 30547-2023 Chinese PDF (GB/T30547-2023) GB/T 27534.3-2025 GB/T 45026-2024_Chinese: Specification for sideGB T 30547 2023_Chinese: Filter resistor for high voltage direct current (HVDC) transmission system (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 30547 2023