GB/T 23595.3-2025 Chinese PDF (GB /T23595.3-2025) GB/T 18109-2024 2-2025_Chinese: Uncut finished spectacle lenses

2-2025_Chinese: Uncut finished spectacle lenses - Part 2: Power-variation (Chinese: 眼镜镜片 第2部分：渐变焦)

6-2025_Chinese: Design specification for mechanical components in nuclear island of pressurized water reactor nuclear power plants - Part 6: Reactor vessel internals (Chinese: 压水堆核电厂核岛机械设备设计规范 第6部分：堆内构件)

306-2025_Chinese: National food safety standard - Determination of diphenyl ether in foods (Chinese: 食品安全国家标准 食品中二苯醚的测定)

1-2025_Chinese: Technical specification for animal genetic resource survey - Part 1: General (Chinese: 畜禽遗传资源调查技术规范 第1部分：总则)

English versions: GB/T 11578-2025

GB/T 23595.3-2025 Chinese PDF (GB /T23595.3-2025) GB/T 18109-2024 2-2025_Chinese: Uncut finished spectacle lensesGB T 23595. 3 2025_Chinese: Test methods of rare earth phosphors for LED Part 3: Determination of chromaticity coordinates (Chinese: LED 3) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 23595. 3 2025