GB 12557-2024 Chinese PDF GB/T 45316-2025 English versions: GB/T 45287-2025

English versions: GB/T 45287-2025

GB/T 44966-2024_Chinese: Determination of the content of fatty acid ethyl esters in olive oil - Gas chromatography-mass spectrometry (Chinese: 橄榄油中脂肪酸乙酯含量的测定 气相色谱-质谱法)

GB/T 18892-2024_Chinese: Environmental protect requirements of copying machines - Energy saving requirements for copiers and multi-function devices (Chinese: 复印机械环境保护要求 复印机及多功能一体机节能要求)

English versions: GB/T 23327-2025

GB 12664-2024_Chinese: General technical requirements for portable X-ray security inspection equipment (Chinese: 便携式X射线安全检查设备技术规范)

GB 12557-2024 Chinese PDF GB/T 45316-2025 English versions: GB/T 45287-2025GB 12557 2024_Chinese: Woodworking machines Safety technical specification (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 12557 2024