GB/T 7019-2024 Chinese PDF (GB /T7019-2024) GB/T 17350-2024 GB/T 44990-2024_Chinese: Test method for

GB/T 44990-2024_Chinese: Test method for interface bonding strength of coating by laser cladding repairing (Chinese: 激光熔覆修复层界面结合强度试验方法)

GB/T 23713

4-2025_Chinese: Assembled spectacles - Part 4: Multifocal and power-variation near-vision spectacles (Chinese: 配装眼镜 第4部分：多焦和渐变焦老视成镜)

GB/T 45043-2024_Chinese: Textiles - Determination of adipate esters - Gas chromatography-mass spectrometry method (Chinese: 纺织品 己二酸酯的测定 气相色谱-质谱法)

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)

GB/T 7019-2024 Chinese PDF (GB /T7019-2024) GB/T 17350-2024 GB/T 44990-2024_Chinese: Test method forGB T 7019 2024_Chinese: Test methods for fiber cement products (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 7019 2024