GB/T 21788-2025
化学品 慢性毒性与致癌性联合试验方法
Chemicals—Test method of combined chronic toxicity/carcinogenicity study
- 实施日期
- 2025-12-01
- ICS 分类
- 13.300
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 70,494 条
GB/T 21788-2025
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General quality for sachima
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Additive manufacturing—Material—Stainless steel powder
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3D printing equipment for casting sand mould—Testing of the accuracy
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Continuous mechanical handling equipments—Safety specification—General rules
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