易建联出场纪录保留多久？

易建联是一位中国排球名将，他的出场纪录曾经被认为是永久性的。但是，随着时间的推移和技术的发展，这些纪录是否能够保留多久？

根据国际排球联合会的规定， athletes'' records can be challenged.html">challenged and potentially broken within a certain time frame. For example, if a record is set in 2000 and there are no other athletes who have achieved the same or better performance until 2020, it may still be considered valid. However, as soon as another athlete sets a new record that breaks the previous one, the original record becomes invalid.

But what about records set by Chinese athletes? In China, the situation is more complex. The Chinese Athletics Association has its own rules and regulations regarding record-keeping, which may differ from those of international organizations. For instance, in 2013, the Chinese Athletics Association announced that it would no longer recognize world records set before 2000, citing concerns over the quality of track and field facilities during that time period.

So, how long do we keep records of athletes like易建联？ The answer depends on various factors, including the sport, the country, and the organization. Generally speaking, if an athlete sets a record in a sport with a relatively stable governing body and consistent rules, their record may be preserved for many years or even decades. However, if there are changes to the rules or technology that significantly affects performance levels, then records may become outdated more quickly.

In the case of易建联''s records, which were set in the 1980s and early 1990s, it is likely that they will continue to be recognized for many years to come. This is because Chinese athletics has made significant progress since then, and his records have been validated by multiple organizations and experts. However, as new athletes emerge and technology continues to advance, it is possible that someone may eventually break his records.

Ultimately, the decision of how long we keep records of athletes like易建联 depends on a careful consideration of various factors, including the sport''s development, the quality of facilities, and the achievements of other athletes. By doing so, we can ensure that the records are preserved for their historical significance while also acknowledging the progress made in the sport over time.