Methods of measurement for radio transmitters. Guideline for drawing up descriptive leaflets for transmitters and transposers forsound and television broadcasting-Specification sheets
无线电发射机的测量方法 为声音和电视广播发射机和转发器编制说明性传单的指南 规格表

1994-09-15

Methods of measurement for radio transmitters. Guideline for drawing up descriptive leaflets for transmitters and transposers forsound and television broadcasting-Characteristics to be specified
无线电发射机的测量方法 为声音和电视广播发射机和转发器编制说明性传单的指南 待指定的特征

1994-11-15

METHODS OF MEASUREMENT FOR RADIO TRANSMITTERS. PART 12: GUIDELINE FOR DRAWING UP DESCRIPTIVE LEAFLETS FOR TRANSMITTERS AND TRANSPOSERS FOR SOUND AND TELEVISION BROADCASTING. CHARACTERISTICS TO BE SPECIFIED.
无线电发射机的测量方法 第12部分:声音和电视广播发射机和转发器说明手册的编制指南 要指定的特性

1994-10-21

METHODS OF MEASUREMENT FOR RADIO TRANSMITTERS. PART 12: GUIDELINE FOR DRAWING UP DESCRIPTIVE LEAFLETS FOR TRANSMITTERS AND TRANSPOSERS FOR SOUND AND TELEVISION BROADCASTING. SPECIFICATION SHEETS.
无线电发射机的测量方法 第12部分:声音和电视广播发射机和转发器说明手册的编制指南 规格表

1994-10-21

Methods of measurement for radio transmitters; guideline for drawing up descriptive leaflets for transmitters and transposers for sound and television broadcasting; specification sheets; identical with IEC 60244-12-2:1989
无线电发射机的测量方法；为声音和电视广播发射机和转发器编制说明性传单的指南；规格表；与IEC 60244-12-2:1989相同

1992-02-01

Methods of measurement for radio transmitters - Part 12: Guideline for drawing up descriptive leaflets for transmitters and transposers for sound and television broadcasting; characteristics to be specified (IEC 60244-12-1:1989); German version EN 60244-12-1:1993
无线电发射机的测量方法.第12部分:声音和电视广播用发射机和转发器说明书的编制指南；待规定的特性（IEC 60244-12-1-1989）；德文版EN 60244-12-1:1993

1994-10-01

Methods of measurement for radio transmitters - Part 12: Guideline for drawing up descriptive leaflets for transmitters and transposers for sound and television broadcasting; specification sheet (IEC 60244-12-2:1989); German version EN 60244-12-2:1993
无线电发射机的测量方法.第12部分:声音和电视广播用发射机和转发器说明书的编制指南；规范表（IEC 60244-12-2-1989）；德文版EN 60244-12-2:1993

1994-10-01