YY/T 0270.2-2011 in English
VALIDDentistry—Base polymers—Part 2:Orthodontic base polymers
- Issued on:2011-12-31
- Implemented on:2013-06-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$379.00
本部分适用于制作主动/被动活动正畸矫治器的正畸基托聚合物和共聚物,并规定了对其的要求。
也规定了判定与这些要求是否符合的试验方法。同时,对随附材料提供的产品包装、标志及使用说明书
进行了规定。
Scope
This section applies to and specifies the requirements for orthodontic base polymers and copolymers used in the manufacture of active/passive movable orthodontic appliances. Test methods for determining compliance with these requirements are also specified. At the same time, product packaging, markings and instructions for use provided with accompanying materials are stipulated.

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