发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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Magnetic sound recording and reproducing equipment
Test tape records for magnetic sound recording and reproducing equipment
本标准适用于带宽6.30mm的盘式磁带和3.81mm的盒式磁带录音机及放音机的测试
Methods of measuring the characteristics of recording and reproducing equipment for sound on magnetic tape
本标准规定了带宽6.30mm的盘式磁带和3.81mm的盒式磁带磁录音机及放音机的测量方法。 本标准适用于带宽为6.30mm的盘式磁带和3.81mm的盒式磁带磁录音机。本标准不适用于特殊录音机,例如调制式录音机和高速复制机等
Methods of measuring the characteristics of recording and reproducing equipment for sound on magnetic tape
Tape recorders Test methods
GRAPHICAL SYMBOL FOR TAPE RECORDER
Test method for magnetic sound recording and reproducing equipment
本标准规定了盒式磁带录音机磁头的尺寸、技术要求、试验方法、检验规则和标志、标签、包装。 本标准适用于带宽为3.81mm、带速为4.76cm/s的盒式磁带录音机的录音头、放音头、录放头和消音头。作为产品设计、生产、检验及制定产品标准的依据
General specification for magnetic heads for cassette tape recorders
Type designation system for magnetic heads of cassette tape recorders
Classification and fundamental parameters of magnetic head of reel tape recorders
本标准适用于该类产品同等级的质量评定。 本标准必须与第二章中的引用标准一起使用
Quality grading standard on magnetic heads for cassette tape recorders
Recorder for tape cassettes; cassette to measure fluctuation of tape speed of recorders with tape 4
本标准适用于带宽为6.30mm盘式磁带及带宽为3.81mm盒式磁带的录音机,不适用于特殊录音机,例如调制式录音机及高速复制机等。 收录两用机等多用机的录音部分也按本标准考核
Fundamental parameters and technical requirements for audio tape recorders
本规范规定了盒式磁带录音机运带机构要求、试验方法、检验规则及标志、包装、运输、贮存等。 本规范适用于带宽为3.81mm的盒式磁带录音机、放音机运带机构(以下简称机芯)。本规范不适用于微盒式机芯和特殊用途的机芯,如高速复制机芯和汽车放音机芯等。 本规范是产品设计、生产和
Generic specification for the transport mechanism of cassette tape recorders
that HDTV is defined as one of the picture formats in DTV standards
User's Requirements for Digital HDTV Tape Cassette Recorders
Magnetic sound recording and reproducing equipment
Test tape records for magnetic sound recording and reproducing equipment
本标准适用于带宽6.30mm的盘式磁带和3.81mm的盒式磁带录音机及放音机的测试
Methods of measuring the characteristics of recording and reproducing equipment for sound on magnetic tape
本标准规定了带宽6.30mm的盘式磁带和3.81mm的盒式磁带磁录音机及放音机的测量方法。 本标准适用于带宽为6.30mm的盘式磁带和3.81mm的盒式磁带磁录音机。本标准不适用于特殊录音机,例如调制式录音机和高速复制机等
Methods of measuring the characteristics of recording and reproducing equipment for sound on magnetic tape
Tape recorders Test methods
GRAPHICAL SYMBOL FOR TAPE RECORDER
Test method for magnetic sound recording and reproducing equipment
本标准规定了盒式磁带录音机磁头的尺寸、技术要求、试验方法、检验规则和标志、标签、包装。 本标准适用于带宽为3.81mm、带速为4.76cm/s的盒式磁带录音机的录音头、放音头、录放头和消音头。作为产品设计、生产、检验及制定产品标准的依据
General specification for magnetic heads for cassette tape recorders
Type designation system for magnetic heads of cassette tape recorders
Classification and fundamental parameters of magnetic head of reel tape recorders
本标准适用于该类产品同等级的质量评定。 本标准必须与第二章中的引用标准一起使用
Quality grading standard on magnetic heads for cassette tape recorders
Recorder for tape cassettes; cassette to measure fluctuation of tape speed of recorders with tape 4
本标准适用于带宽为6.30mm盘式磁带及带宽为3.81mm盒式磁带的录音机,不适用于特殊录音机,例如调制式录音机及高速复制机等。 收录两用机等多用机的录音部分也按本标准考核
Fundamental parameters and technical requirements for audio tape recorders
本规范规定了盒式磁带录音机运带机构要求、试验方法、检验规则及标志、包装、运输、贮存等。 本规范适用于带宽为3.81mm的盒式磁带录音机、放音机运带机构(以下简称机芯)。本规范不适用于微盒式机芯和特殊用途的机芯,如高速复制机芯和汽车放音机芯等。 本规范是产品设计、生产和
Generic specification for the transport mechanism of cassette tape recorders
that HDTV is defined as one of the picture formats in DTV standards
User's Requirements for Digital HDTV Tape Cassette Recorders