锐器伤害防护一次性使用针头､导管插管用引入器和用于血液检测､监测､采样及医疗物质管理的针头的防护机制要求和试验方法Sharps injury protection -Sharps protection mechanisms for single-use needles,introducers for catheters and needles used for blood testing, monitoring,sampling and medical substance administration-Requirements and test methods