GB/T 20064.1-2023 Chinese PDF (GB/T20064.1-2023) GB/T 16702.6-2025 GB/T 5483-2024_Chinese: Natural gypsum (Chinese:

GB/T 5483-2024_Chinese: Natural gypsum (Chinese: 天然石膏)

75-2025_Chinese: National food safety standard - Nutrition fortifier - 6S-5-methyltetrahydrofolate

1-2024_Chinese: Cybersecurity technology - Evaluation criteria for IT security - Part 1: Introduction and general model (Chinese: 网络安全技术 信息技术安全评估准则 第1部分：简介和一般模型)

English versions: YY/T 1585-2024

GB/T 45590-2025_Chinese: Detection and identification of Le ptos phaeria lindquistii Frezzi (Chinese: 向日葵黑茎病菌检疫鉴定方法)

GB/T 20064.1-2023 Chinese PDF (GB/T20064.1-2023) GB/T 16702.6-2025 GB/T 5483-2024_Chinese: Natural gypsum (Chinese:GB T 20064. 1 2023_Chinese: Reciprocating internal combustion engines Handle starting equipment Part 1: Safety requirements and tests (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 20064. 1 2023