GB/T 27917.1-2023 Chinese PDF (GB/T27917.1-2023) GB/T 45130-2025 GB/T 45625-2025_Chinese: Determination of hydroxymethyl

GB/T 45625-2025_Chinese: Determination of hydroxymethyl furfural content in royal jelly and royal jelly lyophilized powder - High-performance liquid chromatography method (Chinese: 蜂王浆及蜂王浆冻干粉中羟甲基糠醛含量的测定 高效液相色谱法)

GB 19053-2024_Chinese: Safety limits of pathogenic bacteria for funeral and interment place (Chinese: 殡仪场所致病菌安全限值)

GB/T 45044-2024_Chinese: Textiles - Tests for colour fastness - Colour fastness to bleeding (Chinese: 纺织品 色牢度试验 耐渗色色牢度)

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

GB/T 27917.1-2023 Chinese PDF (GB/T27917.1-2023) GB/T 45130-2025 GB/T 45625-2025_Chinese: Determination of hydroxymethylGB T 27917. 1 2023_Chinese: Express service Part 1: Basic terminology (Chinese: 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 27917. 1 2023