YY/T 1529-2024 Chinese PDF (YY /T1529-2024) GB/T 45393.1-2025 GB/T 40565

GB/T 40565

GB/T 32825-2024_Chinese: Technical parameters and requirements for three-phase dry-type tridimensional wound core power transformers (Chinese: 三相干式立体卷铁芯电力变压器技术参数和要求)

N-dimethylformamide in toys and children's products - Gas chromatography-mass spectrometry (Chinese: 玩具及儿童用品材料中N

English versions: GB/T 45299-2025

GB/T 44948-2024_Chinese: Sampling requirements and assessment for metal streamline of steel die forging parts (Chinese: 钢质模锻件金属流线取样要求及评定)

YY/T 1529-2024 Chinese PDF (YY /T1529-2024) GB/T 45393.1-2025 GB/T 40565YY T 1529 2024_Chinese: ELISA analytical instruments (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: YY T 1529 2024