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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB 7798-1987 |
Diagnostic criteria and principles of management of occupational chromium induCED nasal disease 职业性铬鼻病诊断标准及处理原则 |
China National Standards CED |
 English PDF |
| GB/T 7623-1987 |
Automatic answering equipment and/or parallel automatic calling equipment on the general switched telephone network， including proCEDures for bling of echo control devices for both manually and automatically established calls 在电话自动交换网上的自动应答设备和(或)并行自动呼叫设备， 包括人工和自动建立呼叫时使回波控制装置停止工作的规程 |
China National Standards CED |
English PDF |
| GB/T 7619-1987 |
Electrical characteristics for balanCED double-current interchange circuits for general use with integrated circuit equipment in the field of datacommunications 在数据通信领域中通常同集成电路设备一起使用的平衡双流接口电路的电气特性 |
China National Standards CED |
English PDF |
| GB/T 7618-1987 |
Electrical characteristics for unbalanCED double-current interchange circuits for general use with inte-grated circuit equipment in the field of data communications 在数据通信领域中通常同集成电路设备一起使用的非平衡双流接口电路的电气特性 |
China National Standards CED |
English PDF |
| GB/T 2424.22-1986 |
Basic environmental testing proCEDures for electric and electronic products--Guidance for combined temperature (cold and heat) vibration (sinusoidal) tests 电工电子产品基本环境试验规程 温度(低温、高温)和振动 (正弦) 综合试验导则 |
China National Standards CED |
English PDF |
| GB/T 6494-1986 |
Measurement proCEDures for electrical characteristics of astronautic solar cells 航天用太阳电池电性能测试方法 |
China National Standards CED |
English PDF |
| GB/T 5874-1986 |
Image produCED by camera aperture type W on 16mm motion-picture film--Position and dimensions 16mm W型电影摄影机片窗所形成的画面位置和尺寸 |
China National Standards CED |
English PDF |
| GB/T 5080.4-1985 |
Equipment reliability testing--ProCEDure for point estimates and confidence intervals from reliability determination tests(Exponential distribution) 设备可靠性试验 可靠性测定试验的点估计和区间估计方法 (指数分布) |
China National Standards CED |
English PDF |
| GB/T 4642-1984 |
Image produCED by 16mm motion-picture camera aperture--Position and dimensions 16mm电影摄影机片窗在胶片上所形成的影象位置和尺寸 |
China National Standards CED |
English PDF |
| GB/T 3455-1982 |
Electrical characteristics for unbalanCED double-current interchange circuits 非平衡双流接口电路的电特性 |
China National Standards CED |
English PDF |
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