GB/T 25849-2024 Chinese PDF (GB/T25849-2024) GB/T 1231-2024 GB/T 43292-2023_Chinese: Language-learning services -

GB/T 43292-2023_Chinese: Language-learning services - Requirements (Chinese: 语言学习服务 要求)

English versions: GB/T 45329-2025

7-2024_Chinese: Safety of household and similar electrical appliances - Part 7: Particular requirements for vacuum cleaners and water-suction cleaning appliances (Chinese: 家用和类似用途电器的安全 第7部分：真空吸尘器和吸水式清洁器具的特殊要求)

GB/T 45464-2025_Chinese: Test method for modifier content of SBS modified asphalt for road engineering (Chinese: 道路用苯乙烯-丁二烯-苯乙烯嵌段共聚物（SBS）改性沥青改性剂含量检测方法)

English versions: GB/T 45318-2025

GB/T 25849-2024 Chinese PDF (GB/T25849-2024) GB/T 1231-2024 GB/T 43292-2023_Chinese: Language-learning services -GB T 25849 2024_Chinese: Mobile elevating work platforms Design, calculations, safety requirements and test methods (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 25849 2024