GB/T 39141.4-2024 Chinese PDF (GB /T39141.4-2024) GB/T 32825-2024 40-2025_Chinese: Requirements of the greenhouse

40-2025_Chinese: Requirements of the greenhouse gas emissions accounting and reporting - Part 40: Building waterproof materials enterprises (Chinese: 温室气体排放核算与报告要求 第40部分：建筑防水材料生产企业)

GB/T 19598-2025_Chinese: Quality requirements for product of geographical indication - Anxi tieguanyin (Chinese: 地理标志产品质量要求 安溪铁观音)

2-2024_Chinese: Assessment of uncertainty in the calibration and use of flow measurement devices - Part 2: Non-linear calibration relationships (Chinese: 流量测量装置校准和使用不确定度的评估 第2部分：非线性校准关系)

English versions: GB/T 17215

English versions: GB/T 28168-2025

GB/T 39141.4-2024 Chinese PDF (GB /T39141.4-2024) GB/T 32825-2024 40-2025_Chinese: Requirements of the greenhouseGB T 39141. 4 2024_Chinese: Mineral and sapphire watch glasses Part 4: Anti reflective treatment (Chinese: 4) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 39141. 4 2024