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GB 15605-2024_Chinese: Specifications for pressure venting of dust explosion (Chinese: 粉尘爆炸泄压规范)
English versions: GB 19302-2025
GB/T 13522-2024_Chinese: Bone china (Chinese: 骨质瓷器)
raw natural and raw synthetic - Sampling and further preparative procedures (Chinese: 天然、合成生胶 取样及其制样方法)
English versions: GB 19081-2025
GB 31604.62-2025 English PDF GB/T 13522-2024 GB 15605-2024_Chinese: Specifications for pressureGB 31604. 62 2025_Chinese: National food safety standard Food contact materials and products Determination of migration and release of N nitrosamines (Chinese: N ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 31604. 62 2025
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