YY 0290. 6-1997.Intraocular lenses- Part 6:Shelf-life and shipping testing.1范围YY...

行业标准2023.08.04

YY 0290. 8-1997.Intraocular lenses- Part 8: Fundamental requirements.1范围YY 0290....

行业标准2023.08.04

YY 0292.2一1997.Protective devices against diagnostic medical X-radiation-Part 2:...

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YY 0293-1997.Sterile scalpel blade.1范围YY 0293规定了无菌手术刀片的产品分类、技术要求、试验方法，检验规则、标志,包装...

行业标准2023.08.04

YY 0300一1998.Dentistry- Synthetic polymer teeth.6.8抗泛白、抗变形和抗微裂性能6.8.1试样在第5章规定的五组...

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YY 0301-1998.Dentistry- Ceramic denture teeth.6.4 固位基6.4.1器具直径小于带孔陶瓷牙孔径的硬质金属丝。注:...

行业标准2023.08.04

YY 0302 一1998.High steed dental drill.5.5径向 圆跳动试验径向圆眺动试验，应在颈部强度试验后进行。5.5.1试验仪器:应...

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YY 0303 一1998.Hydroxyapatite powder for medical applications.1范围YY 0303规定了制备生物医学...

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YY 0304-1998.Plasma sprayed hydroxyapatite coated titanium dental implant.1范围YY...

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YY 0308-2004.Medical sodium hyaluronate gel.YY 0308规定了医用透明质酸钠凝胶的分类、要求、检验规则、标志和包装...

行业标准2023.08.04