GB/T 623-2024 Chinese PDF (GB/T623-2024) GB/T 6822-2024 17-2024_Chinese: Test method for noise

17-2024_Chinese: Test method for noise of household and similar electrical appliances - Particular requirements for dry-cleaning robots (Chinese: 家用和类似用途电器噪声测试方法 干式清洁机器人的特殊要求)

5-2024_Chinese: Pressure vessels design by analysis - Part 5: Elastic plastic analysis method (Chinese: 压力容器分析设计 第5部分：弹塑性分析方法)

2-2024_Chinese: Pressure vessels - Part 2: Materials (Chinese: 压力容器 第2部分：材料)

GB/T 45198-2024_Chinese: General requirements for valuation and evaluation of used vehicles (Chinese: 老旧汽车估值评价规范)

GB/T 623-2024 Chinese PDF (GB/T623-2024) GB/T 6822-2024 17-2024_Chinese: Test method for noiseGB T 623 2024_Chinese: Chemical reagent Perchloric acid (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 623 2024