GB/T 27665-2024 Chinese PDF (GB/T27665-2024) GB/T 44888-2024 GB/T 44890-2024_Chinese: Specification for administrative

GB/T 44890-2024_Chinese: Specification for administrative license (Chinese: 行政许可工作规范)

2-2025_Chinese: Plastics - Polystyrene(PS) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (Chinese: 塑料 聚苯乙烯（PS）模塑和挤出材料 第2部分：试样制备和性能测定)

English versions: GB/T 45201-2024

4-2024_Chinese: Antimicrobial and cleaning function of household and similar electrical appliances - Part 4: Particular requirements for refrigerator (Chinese: 家用和类似用途电器的抗菌、除菌、净化功能 第4部分：电冰箱的特殊要求)

English versions: GB 4824-2025

GB/T 27665-2024 Chinese PDF (GB/T27665-2024) GB/T 44888-2024 GB/T 44890-2024_Chinese: Specification for administrativeGB T 27665 2024_Chinese: Test method for lasing capability of Nd: YAG laser rods (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 27665 2024