GB/T 42513.6-2024 Chinese PDF (GB/T42513.6-2024) GB/T 21267-2024 18-2024_Chinese: Test method for noise

18-2024_Chinese: Test method for noise of household and similar electrical appliances - Particular requirements for washer-dryers (Chinese: 家用和类似用途电器噪声测试方法 洗干一体机的特殊要求)

GB/T 33761-2024_Chinese: General principles for green product assessment (Chinese: 绿色产品评价通则)

English versions: GB/T 20790-2024

GB/T 25139-2025_Chinese: Ceramic foam filter for foundry (Chinese: 铸造用泡沫陶瓷过滤网)

English versions: GB/T 1406

GB/T 42513.6-2024 Chinese PDF (GB/T42513.6-2024) GB/T 21267-2024 18-2024_Chinese: Test method for noiseGB T 42513. 6 2024_Chinese: Methods for chemical analysis of nickel alloys Part 6: Determination of molybdenum content Inductively coupled plasma atomic emission spectrometric method (Chinese: 6 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 42513. 6 2024