GB/T 17049-2024 Chinese PDF (GB/T17049-2024) GB/T 14601-2025 3-2025_Chinese: Nanotechnologies - Vocabulary -

3-2025_Chinese: Nanotechnologies - Vocabulary - Part 3: Carbon nano-objects (Chinese: 纳米科技 术语 第3部分：碳纳米物体)

English versions: GB/T 41869

7-2023_Chinese: Specifications for the provision of personal protective equipment - Part 7: Electronic industry (Chinese: 个体防护装备配备规范 第7部分：电子)

2-2023_Chinese: Buried polyethylene(PE) piping systems for the supply of gaseous fuels - Part 2: Pipes (Chinese: 燃气用埋地聚乙烯（PE）管道系统 第2部分：管材)

English versions: GB/T 16659-2024

GB/T 17049-2024 Chinese PDF (GB/T17049-2024) GB/T 14601-2025 3-2025_Chinese: Nanotechnologies - Vocabulary -GB T 17049 2024_Chinese: All glass evacuated solar collector tubes (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 17049 2024