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3-2024_Chinese: Optics and photonics - Microlens arrays - Part 3: Test methods for optical properties (Chinese: 光学和光子学 微透镜阵列 第3部分：光学特性测试方法)
GB/T 2773-2025_Chinese: Ningxiang pig (Chinese: 宁乡猪)
English versions: GB/T 45617-2025
4-2023_Chinese: Methods for chemical analysis of nickel alloys - Part 4: Determination of silicon content - Nitrous oxide-flame atomic absorption spectrometry and molybdenum blue spectrophotometry (Chinese: 镍合金化学分析方法 第4部分：硅含量的测定 一氧化二氮-火焰原子吸收光谱法和钼蓝分光光度法)
English versions: GB/T 23144-2023
GB/T 3880.2-2024 Chinese PDF (GB/T3880.2-2024) GB/T 44976-2024 3-2024_Chinese: Optics and photonics -GB T 3880. 2 2024_Chinese: Wrought aluminium and aluminium alloy plates, sheets and strips for general engineering Part 2: Mechanical properties (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 3880. 2 2024
