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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 17248.1-2022 |
Acoustics—Noise emitted by machinery and equipment—Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions 声学 机器和设备发射的噪声 测定工作位置和其他指定位置发射声压级的基础标准使用导则 |
China National Standards Guideline the work |
 English PDF |
| GB/T 18802.352-2022 |
Low-voltage surge arrester components - Part 352: Guidelines for the selection and use of surge isolating transformers (SIT) for telecommunication and signaling networks {译} 低压电涌保护器元件 第352部分：电信和信号网络的电涌隔离变压器(SIT)的选择和使用导则 |
China National Standards Guideline the work |
English PDF |
| GB/T 25068.2-2020 |
Information technology—Security techniques—Network security—Part 2: Guidelines for the design and implementation of network security 信息技术 安全技术 网络安全 第2部分：网络安全设计和实现指南 |
China National Standards Guideline the work |
English PDF |
| GB/T 12366-2009 |
Guideline for the work of complex standardization 综合标准化工作指南 |
China National Standards Guideline the work |
English PDF |
| GB/T 17249.2-2005 |
Acoustics-Guidelines for the design of low-noise workplaces-Part 2:Noise control measures 声学 低噪声工作场所设计指南 第2部分：噪声控制措施 |
China National Standards Guideline the work |
English PDF |
| GB/T 17248.1-2000 |
Acoustics--Noise emitted by machinery and equipment--Guidelines forthe use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions 声学 机器和设备发射的噪声 测定工作位置和其他指定位置发射声压级的基础标准使用导则 |
China National Standards Guideline the work |
English PDF |
| GB/T 17249.1-1998 |
Acoustics--Guidelines for the design of low-noise workplaces--Noise control strategies 声学 低噪声工作场所设计指南 噪声控制规划 |
China National Standards Guideline the work |
English PDF |
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