GB/T 29549.1-2023 Chinese PDF (GB/T29549.1-2023) GB/T 1610-2024 English versions: GB/T 13671-2025

English versions: GB/T 13671-2025

171-2024_Chinese: Ergonomics of human-system interaction - Part 171: Guidance on software accessible design (Chinese: 人-系统交互工效学 第171部分：软件无障碍设计指南)

English versions: GB/T 18639-2023

GB/T 20656-2023_Chinese: Petroleum and natural gas industries - Field inspection of new casing

GB 42234-2022_Chinese: Technical requirements for electrostatic safety of oil tankers (Chinese: 油船静电安全技术要求)

GB/T 29549.1-2023 Chinese PDF (GB/T29549.1-2023) GB/T 1610-2024 English versions: GB/T 13671-2025GB T 29549. 1 2023_Chinese: Specification for offshore modular drilling rigs on fixed platforms Part 1: Design (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 29549. 1 2023