GB/T 3518-2023 Chinese PDF (GB/T3518-2023) GB 4715-2024 GB 36893-2024_Chinese: Minimum allowable values

GB 36893-2024_Chinese: Minimum allowable values of energy efficiency and energy efficiency grades for air cleaner (Chinese: 空气净化器能效限定值及能效等级)

GB/T 13460-2025_Chinese: Reclaimed rubber - General specification (Chinese: 再生橡胶 通用规范)

GB/T 45362-2025_Chinese: Textiles - Determination of thermal effusivity of fabrics - Modified transient plane source method (Chinese: 纺织品 织物蓄热系数的测定 改型平面瞬态热源法)

English versions: GB/T 30565-2025

5-2024_Chinese: Test method of pressure equipment of thermoplastics welded for chemicals - Part 5: Time of flight diffraction (Chinese: 化工用塑料焊接制承压设备检验方法 第5部分：衍射时差法超声检测)

GB/T 3518-2023 Chinese PDF (GB/T3518-2023) GB 4715-2024 GB 36893-2024_Chinese: Minimum allowable valuesGB T 3518 2023_Chinese: Flake graphite (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 3518 2023