Iso 7767 , oxygen monitors for monitoring patient breathing mixtures - safety requirements 监测病人呼吸混合物的氧监测器.安全要求
Oxygen monitors for monitoring patient breathing mixtures - safety requirements approved as an american national standard with deviations by astm international 与美国国家标准有偏差的astm国际标准认可的监视病人呼吸混合物的氧气监视器的安全要求