GB/T 19980-2025 Chinese PDF (GB /T19980-2025) GB/T 13671-2025 English versions: GB/T 18760-2025

English versions: GB/T 18760-2025

GB 38031-2025_Chinese: Electric vehicles traction battery safety requirements (Chinese: 电动汽车用动力蓄电池安全要求)

GB/T 16262

4-2025_Chinese: Quality requirements for enzyme preparations - Part 4: Immobilized glucose isomerase preparations (Chinese: 酶制剂质量要求 第4部分：固定化葡萄糖异构酶制剂)

5-2024_Chinese: Textile machinery and accessories - Beams for winding - Part 5: Sectional beams for warp knitting machines (Chinese: 纺织机械与附件 经轴 第5部分：经编机用分段整经轴)

GB/T 19980-2025 Chinese PDF (GB /T19980-2025) GB/T 13671-2025 English versions: GB/T 18760-2025GB T 19980 2025_Chinese: Textiles Method for assessing appearance of textile products after domestic washing and drying (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 19980 2025