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English versions: GB/T 14441-2024
1-2024_Chinese: Multimode optical fibres for telecommunication - Part 1: Sectional specification for category A1 multimode fibres (Chinese: 通信用多模光纤 第1部分：A1类多模光纤特性)
20-2024_Chinese: Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides - Part 20: Determination of minor amounts of fluorine and chlorine in rare earth oxides - Ion chromatography method (Chinese: 稀土金属及其氧化物中非稀土杂质化学分析方法 第20部分：稀土氧化物中微量氟、氯的测定 离子色谱法)
GB/T 14646-2025_Chinese: Retreaded tyres for passenger cars (Chinese: 轿车翻新轮胎)
137-2025_Chinese: National food safety standard - Determination of antimony in foods (Chinese: 食品安全国家标准 食品中锑的测定)
GB/T 12417.2-2025 Chinese PDF (GB /T12417.2-2025) GB/T 12789.1-2025 English versions: GB/T 14441-2024GB T 12417. 2 2025_Chinese: Non active surgical implants Osteosynthesis and joint replacement implants Part 2: Particular requirements for joint replacement implants (Chinese: 2) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 12417. 2 2025
