GB 19302-2025 Chinese PDF GB/T 10810.5-2025 2-2025_Chinese: Criteria for nuclear reactor

2-2025_Chinese: Criteria for nuclear reactor instrumentation - Part 2: Pressurized water reactors (Chinese: 核反应堆仪表准则 第2部分：压水堆)

1-2025_Chinese: Aluminium base brazing filler metals - Part 1: Solid brazing filler metals (Chinese: 铝基钎料 第1部分：实心钎料)

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

English versions: GB 38031-2025

English versions: GB/T 14601-2025

GB 19302-2025 Chinese PDF GB/T 10810.5-2025 2-2025_Chinese: Criteria for nuclear reactorGB 19302 2025_Chinese: National food safety standard Fermented milk (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 19302 2025