GB 14925-2023 Chinese PDF GB/T 15340-2025 English versions: GB/T 17817-2024

English versions: GB/T 17817-2024

ethylene glycol and dimethyl ether (Chinese: 甲醇、乙二醇和二甲醚单位产品能源消耗限额)

GB/T 45183-2025_Chinese: Plastics - Instrumental determination of radiant exposure in weathering tests - General guidance and basic test method (Chinese: 塑料 气候老化试验中辐照量的仪器测定 总则和基本测试方法)

GB/T 45582-2025_Chinese: Test method for quantitative analysis of hemp chemical components (Chinese: 大麻化学成分定量分析方法)

GB/T 45266-2025_Chinese: Guidelines for quality grading of consumer products - Down filled products (Chinese: 消费品质量分级导则 羽绒制品)

GB 14925-2023 Chinese PDF GB/T 15340-2025 English versions: GB/T 17817-2024GB 14925 2023_Chinese: Laboratory animal Environment and housing facilities (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 14925 2023