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GB 45673-2025_Chinese: General specification for safety production standardization of hazardous chemical enterprises (Chinese: 危险化学品企业安全生产标准化通用规范)
5-2025_Chinese: Uncut finished spectacle lenses - Part 5: Abrasion-resistant of surfaces test methods (Chinese: 眼镜镜片 第5部分：表面耐磨试验方法)
English versions: GB 10770-2025
304-2025_Chinese: National food safety standard - Determination of trivalent chromium and hexavalent chromium in foods (Chinese: 食品安全国家标准 食品中三价铬和六价铬的测定)
English versions: GB 20827-2025
GB 17681-2024 Chinese PDF GB/T 14646-2025 GB 45673-2025_Chinese: General specification forGB 17681 2024_Chinese: Technical specification for safety monitoring of major hazard installations for hazardous chemicals (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 17681 2024
US$ 24.00
US$ 24.00
US$ 24.00
