International Electrotechnical Vocabulary - Chapter 723: Broadcasting: Sound, television, data
国际电工词汇 - 第723章:广播:声音 电视 数据

1997-03-21

Amendment 1 - International Electrotechnical Vocabulary - Chapter 723: Broadcasting: Sound, television, data
修改件1.国际电工词汇.第723章:广播:声音、电视、数据

1999-05-07

Amendment 3 - International electrotechnical vocabulary - Part 723: Broadcasting: Sound, television, data
修改件3.国际电工词汇.第723部分:广播:声音 电视 数据

2017-08-30

Amendment 1 - International electrotechnical vocabulary - Part 723: Broadcasting: Sound, television, data
修改件1.国际电工词汇.第723部分:广播:声音 电视 数据

2016-12-16

Amendment 7 - International Electrotechnical Vocabulary (IEV) - Part 723: Broadcasting: Sound, television, data
修改件7.国际电工词汇（IEV）.第723部分:广播:声音 电视 数据

2021-09-03

Amendment 4 - International Electrotechnical Vocabulary (IEV) - Part 723: Broadcasting: Sound, television, data
修改件4.国际电工词汇（IEV）.第723部分:广播:声音、电视、数据

2018-10-17

Amendment 5 - International Electrotechnical Vocabulary (IEV) - Part 723: Broadcasting: Sound, television, data
修改件5.国际电工词汇（IEV）.第723部分:广播:声音 电视 数据

2019-10-17

Amendment 6 - International Electrotechnical Vocabulary (IEV) - Part 723: Broadcasting: Sound, television, data
修改件6.国际电工词汇（IEV）.第723部分:广播:声音 电视 数据

2020-04-23