GB 44016-2024 Chinese PDF GB 45670.1-2025 English versions: GB/T 45593-2025

English versions: GB/T 45593-2025

GB/T 534-2024_Chinese: Sulphuric acid for industrial use (Chinese: 工业硫酸)

GB/T 45124-2024_Chinese: Measurement of liquid flow in closed conduits - Volumetric method (Chinese: 封闭管道中液体流量的测量 容积法)

English versions: GB 30530-2024

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)

GB 44016-2024 Chinese PDF GB 45670.1-2025 English versions: GB/T 45593-2025GB 44016 2024_Chinese: Electro magnetic emergency shut off valve for gas (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 44016 2024