GB/T 42351.2-2024 Chinese PDF (GB/T42351.2-2024) GB/T 38048.4-2024 GB/T 45044-2024_Chinese: Textiles - Tests

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)

GB 16281-2024_Chinese: Fire emergency receiving and dispatching system (Chinese: 消防接处警系统)

English versions: GB/T 31904-2024

English versions: GB/T 44996-2024

English versions: GB/T 45586-2025

GB/T 42351.2-2024 Chinese PDF (GB/T42351.2-2024) GB/T 38048.4-2024 GB/T 45044-2024_Chinese: Textiles - TestsGB T 42351. 2 2024_Chinese: Preparation of particulate reference materials Part 2: Polydisperse spherical particles (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 42351. 2 2024