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English versions: GB/T 17626
4-2025_Chinese: Quality requirements for enzyme preparations - Part 4: Immobilized glucose isomerase preparations (Chinese: 酶制剂质量要求 第4部分：固定化葡萄糖异构酶制剂)
English versions: GB/T 10485-2025
11-2024_Chinese: Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing
3-2025_Chinese: Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 3: Cracking-resistant CRAs(corrosion-resistant alloys) and other alloys (Chinese: 石油天然气工业 油气开采中用于含硫化氢环境的材料 第3部分：抗开裂耐蚀合金和其他合金)
GB/T 24129-2025 Chinese PDF (GB /T24129-2025) GB/T 12279.2-2024 English versions: GB/T 17626GB T 24129 2025_Chinese: Testing method for the non marking outsole of rubber shoes and sports shoes (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 24129 2025
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US$ 2423.20
US$ 2917.20
US$ 2765.60
