GB/T 16981-2025 Chinese PDF (GB /T16981-2025) GB 5009.268-2025 GB/T 20130-2025_Chinese: Self-shielding electron beam

GB/T 20130-2025_Chinese: Self-shielding electron beam facility for radiation processing (Chinese: 自屏蔽电子束辐射加工装置)

English versions: GB/T 19048-2024

2-2024_Chinese: Small craft - Determination of maximum propulsion power rating using manoeuvring speed - Part 2: Craft with a length of hull between 8 m and 24 m (Chinese: 小艇 用操纵速度确定最大推进额定功率 第2部分：艇体长度在8m~24m之间的艇)

GB 10769-2025_Chinese: National food safety standard - Cereal-based complementary foods for infants and young children (Chinese: 食品安全国家标准 婴幼儿谷类辅助食品)

GB/T 20725-2025_Chinese: Microbeam analysis - Electron probe microanalysis - Guidelines for qualitative point analysis by wavelength dispersive X-ray spectrometry (Chinese: 微束分析 电子探针显微分析 波谱法定性点分析导则)

GB/T 16981-2025 Chinese PDF (GB /T16981-2025) GB 5009.268-2025 GB/T 20130-2025_Chinese: Self-shielding electron beamGB T 16981 2025_Chinese: Information technology Office equipment Copying machines and multi function devices Information to be included in specification sheets and related test methods (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 16981 2025