GB/T 45338-2025 Chinese PDF (GB /T45338-2025) GB/T 25982-2024 GB/T 21667-2024_Chinese: General rules of

GB/T 21667-2024_Chinese: General rules of the second-hand goods qualification (Chinese: 二手货品质鉴定通则)

English versions: GB/T 44884-2024

GB/T 45178-2024_Chinese: Man-made fibre - Determination of antioxidant activity - DPPH and ABTS methods (Chinese: 化学纤维 抗氧化活性测定 DPPH和ABTS法)

GB/T 45171-2024_Chinese: Determination of microwave heating temperature of plastics materials and articles at the plastics food interface (Chinese: 塑料类食品接触材料及制品在微波加热条件下与食品接触面温度的测定)

GB/T 45338-2025 Chinese PDF (GB /T45338-2025) GB/T 25982-2024 GB/T 21667-2024_Chinese: General rules ofGB T 45338 2025_Chinese: General principle for hot isostatic pressing densification (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45338 2025