以前的互操作性测试工作是时间点声明。

Previous interoperability testing efforts were point in time statements.

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接下来的互操作性测试（IOT） 。

Next comes inter-operability Testing (IOT) .

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参与者可以自由建议新的互操作性测试方案，以及测试他们认为非常重要的方案。

Participants are free to suggest new interoperability testing scenarios as well as test scenarios that they view as important.

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