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English versions: GB/T 45076-2024
GB/T 19720-2024_Chinese: Jewellery and precious metals - Determination of platinum and palladium - Gravimetry using ammonium chloride and dimethylglyoxime (Chinese: 首饰和贵金属 铂、钯含量的测定 氯化铵重量法和丁二酮肟重量法)
GB/T 45515-2025_Chinese: Quality grading of consumer products - Lighting products (Chinese: 消费品质量分级 照明产品)
GB/T 44994-2024_Chinese: Acoustics - Hearing aid fitting management (HAFM) (Chinese: 声学 助听器验配管理)
GB/T 19865-2024_Chinese: Safety of electric toys (Chinese: 电玩具的安全)
GB/T 1965-2023 Chinese PDF (GB/T1965-2023) GB 39800.5-2023 English versions: GB/T 45076-2024GB T 1965 2023_Chinese: Porous ceramics Test method for flexural strength at room temperature (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 1965 2023
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