GB/T 29418-2023 Chinese PDF (GB/T29418-2023) GB/T 23327-2025 GB/T 18115

GB/T 18115

GB 17761-2024_Chinese: Safety technical specification for electric bicycle (Chinese: 电动自行车安全技术规范)

31-2024_Chinese: Requirements of the greenhouse gas emissions accounting and reporting - Part 31: Wood industry enterprise (Chinese: 温室气体排放核算与报告要求 第31部分：木材加工企业)

GB/T 45172-2024_Chinese: Sensory analysis methodology - Guidelines for the measurement of the performance of a quantitative descriptive sensory panel (Chinese: 感官分析方法 定量描述感官评价小组表现评估导则)

English versions: GB/T 19042

GB/T 29418-2023 Chinese PDF (GB/T29418-2023) GB/T 23327-2025 GB/T 18115GB T 29418 2023_Chinese: Test methods for properties of wood plastic composite profile (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 29418 2023