SJ/Z 9143.1-1987 Abolished Industry standards-Electronics

SJ/Z 9143.1-1987 Hearing aids--Part 6: Characteristics of input circuits for hearing aids

Publish Date: 1988-01-06 Implement Date: 1988-01-06 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: SJ/Z 9143.1-1987

Standard Type: Industry standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Electroacoustic devices

ICS Name: -

Publish Date: 1988-01-06

Implement Date: 1988-01-06

Pages: 3 pages

Development Information

Pages: 3 pages

Same series standard

SJ/Z 9143.2-1987 Hearing aids--Part 9: Methods of measurement of characteristics of hearing aids with bone vibrator output

Referenced Standards

GB 5368-1985 GB 6660-1986 IEC 268-11号标准(1981):声系统设备第11部分《声系统湖连用的圆形连接器》 IEC 65号标准(1976)《电网电源供电的家用盒类似一般用途的电子及有关设备的安全要求》

Adopt standards

IEC 118-6-84

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