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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 25151.6-2014 |
Fabrication and inspection method for high pressure urea equipment―Part 6: Helium leakage test method for urea high pressure equipment 尿素高压设备制造检验方法 第6部分：尿素高压设备氦渗漏试验方法 |
China National Standards equipment―Part |
 English PDF |
| GB 15579.2-2014 |
Arc welding equipment―Part 2: Liquid cooling systems 弧焊设备 第2部分：液体冷却系统 |
China National Standards equipment―Part |
English PDF |
| GB 31251.2-2014 |
Resistance welding equipment―Part 2: Electromagnetic compatibility(EMC) requirements 电阻焊设备 第2部分：电磁兼容性要求 |
China National Standards equipment―Part |
English PDF |
| GB/T 4854.6-2014 |
Acoustics―Reference zero for the calibration of audiometric equipment―Part 6: Reference hearing threshold levels for test signals of short duration 声学 校准测听设备的基准零级 第6部分：短时程测试信号的基准听阈 |
China National Standards equipment―Part |
English PDF |
| GB/T 16467-2013 |
Fixed capacitors for use in electronic equipment―Part 19-1: Blank detail specification—Fixed metallized polyethylene-terephthalate film dielectric surface mount d.c.capacitors―Assessment level EZ 电子设备用固定电容器 第19-1部分：空白详细规范 表面安装金属化聚乙烯对苯二甲酸酯膜介质直流固定电容器 评定水平EZ |
China National Standards equipment―Part |
English PDF |
| GB/T 23371.1-2013 |
Basic principles for graphical symbols for use on electrical equipment―Part 1: Creation of graphical symbols for registration 电气设备用图形符号基本规则 第1部分：注册用图形符号的生成 |
China National Standards equipment―Part |
English PDF |
| GB 9706.29-2006 |
Medical electrical equipment―Part 2: Particular requirements for the safety and essential performance of anaesthetic systems 医用电气设备 第2部分：麻醉系统的安全和基本性能专用要求 |
China National Standards equipment―Part |
English PDF |
| GB 9706.28-2006 |
Medical electrical equipment―Part 2: Particular requirements for the safety of lung ventilators―Critical care ventilators 医用电气设备 第2部分: 呼吸机安全专用要求 治疗呼吸机 |
China National Standards equipment―Part |
English PDF |
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