GB/T 29165.1-2022 Chinese PDF (GB/T29165.1-2022) GB/T 13537-2024 24-2025_Chinese: Methods for chemical analysis

24-2025_Chinese: Methods for chemical analysis of magnesium and magnesium alloys - Part 24: Determination of trace impurity elements contents - Glow discharge mass spectrometry (Chinese: 镁及镁合金化学分析方法 第24部分：痕量杂质元素的测定 辉光放电质谱法)

1-2024_Chinese: Implants for surgery - Active implantable medical devices - Part 1: General requirements for safety

GB/T 45137-2024_Chinese: Technical code of practice with genome editing and breeding for livestock and poultry (Chinese: 畜禽基因组编辑育种技术规程)

English versions: GB/T 30771-2024

GB/T 17259-2024_Chinese: Liquefied petroleum gas steel cylinders for vehicles (Chinese: 机动车用液化石油气钢瓶)

GB/T 29165.1-2022 Chinese PDF (GB/T29165.1-2022) GB/T 13537-2024 24-2025_Chinese: Methods for chemical analysisGB T 29165. 1 2022_Chinese: Petroleum and natural gas industries Glass reinforced plastics (GRP) piping Part 1: Vocabulary, symbols, applications and materials (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 29165. 1 2022