JJG 1042-2008 in English

本规程适用于以下两种类型的动态（可移动）心电图机的首次检定、后续检定和使用中检验。
a)可连续记录、分析心电图并实现全程回放。可先记录、存储后由独立工作站回放分析或记录、分析同时进行。
b)可连续分析但仅部分记录，不提供全程回放。
本规程不适用于不能提供连续分析的间断性事件记录仪。

Scope

This procedure applies to the initial calibration, subsequent calibration and in-use inspection of the following two types of dynamic (movable) electrocardiographs. a) It can continuously record, analyze and play back the electrocardiogram. It can be recorded and stored first and then played back and analyzed by an independent workstation, or recorded and analyzed simultaneously. b) Continuous analysis is possible but only partial recording is available, and full playback is not provided. This procedure does not apply to intermittent event recorders that cannot provide continuous analysis.