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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 4937.42-2023 |
Semiconductor devices - Mechanical and climatic test methods - Part 42: Temperature and humidity storage {译} 半导体器件 机械和气候试验方法 第42部分：温湿度贮存 |
China National Standards 42: |
 English PDF |
| GB/T 15972.42-2021 |
Specifications for optical fibre test methods—Part 42:Measurement methods and test procedures for transmission characteristics—Chromatic dispersion 光纤试验方法规范 第42部分：传输特性的测量方法和试验程序 波长色散 |
China National Standards 42: |
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| GB/T 11313.42-2021 |
Radio-frequency connectors -- Part 42: Sectional specification for CQN series quick lock RF connectors 射频连接器 第42部分：CQN系列快速锁紧射频连接器分规范 |
China National Standards 42: |
English PDF |
| GB/T 18916.42-2019 |
：Norm of water intake—Part 42: Huangjiu production 取水定额 第42部分：黄酒制造 |
China National Standards 42: |
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| GB/T 20485.42-2018 |
Methods for the calibration of vibration and shock transducers—Part 42: Calibration of seismometers with high accuracy using acceleration of gravity 振动与冲击传感器校准方法 第42部分：高精度地震计的重力加速度法校准 |
China National Standards 42: |
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| GB/T 16895.2-2017 |
Low-voltage electrical installations—Part 4-42: Protection for safety—Protection against thermal effects 低压电气装置 第4-42部分: 安全防护 热效应保护 |
China National Standards 42: |
English PDF |
| GB/T 29618.42-2017 |
Field device tool (FDT) interface specification—Part42:Object model integration profile—Common language infrastructure 现场设备工具(FDT)接口规范 第42部分：对象模型行规集成 通用语言基础结构 |
China National Standards 42: |
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| GB/Z 5169.42-2013 |
Fire hazard testing for electric and eletronic products―Part 42: Test flamesConfirmatory tests―Guidance 电工电子产品着火危险试验 第42部分：试验火焰 确认试验 导则 |
China National Standards 42: |
English PDF |
| GB/T 17645.42-2013 |
Industrial automation systems and integration - Parts library - Part 42: Description methodology: Methodology for structuring parts families 工业自动化系统与集成 零件库 第42部分：描述方法学：构造零件族的方法学 |
China National Standards 42: |
English PDF |
| GB/T 10067.42-2013 |
Basic specifications for electroheat installations - Part 42: Pusher resistance heating unit 电热装置基本技术条件 第42部分：推送式电阻加热机组 |
China National Standards 42: |
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| GB/T 16656.42-2010 |
Industrial automation systems and integration -Product data representation and exchange -Part 42: Integrated generic resource: Geometric and topological representation 工业自动化系统与集成 产品数据表达与交换 第42部分：集成通用资源：几何与拓扑表达 |
China National Standards 42: |
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| GB/T 19114.42-2008 |
Industrial automation systems and integration - Industrial manufacturing management data - Part 42: Time model 工业自动化系统与集成 工业制造管理数据 第42部分：时间模型 |
China National Standards 42: |
English PDF |
| GB/T 2951.42-2008 |
Common test methods for insulating and sheathing materials of electric and optical cables - Part 42:Methods specific to polyethylene and polypropylene compounds - Tensile strength and elongation at break after conditioning at elevated temperature - Wrappi 电缆和光缆绝缘和护套材料通用试验方法 第42部分：聚乙烯和聚丙烯混合料专用试验方法 高温处理后抗张强度和断裂伸长率试验 高温处理后卷绕试验 空气热老化后的卷绕试验 测定质量的增 |
China National Standards 42: |
English PDF |
| GB/T 15972.42-2008 |
Specifications for optical fibre test methods - Part 42: Measurement methods and test procedures for transmission and optical characteristics - Chromatic dispersion 光纤试验方法规范 第42部分：传输特性和光学特性的测量方法和试验程序 波长色散 |
China National Standards 42: |
English PDF |
| GB 4793.8-2008 |
Safety requirements for electrical equipment for measurement,control,and laboratory use - Part 2-042: Particular requirements for autoclaves and sterilizers using toxic gas for the treatment of medical materials,and for laboratory processes 测量、控制和试验室用电气设备的安全要求 第2-042部分：使用有毒气体处理医用材料及供试验室用的压力灭菌器和灭菌器的专用要求 |
China National Standards 42: |
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| GB/T 18015.42-2007 |
Multicore and symmetrical pair/quad cables for digital communications - Part 42:Riser cables - Capability approval-Sectional specification 数字通信用对绞或星绞多芯对称电缆 第42部分：垂直布线电缆 能力认可 分规范 |
China National Standards 42: |
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| GB 16895.2-2005 |
Electrical installations of buildings-Part 4-42:Protection for safety-Protection against Thermal effects 建筑物电气装置 第4-42部分:安全防护-热效应保护 |
China National Standards 42: |
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| GB/T 17980.142-2004 |
Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 142:Plant growth regulator trials on tomato 农药 田间药效试验准则(二) 第142部分:番茄生长调节剂试验 |
China National Standards 42: |
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| GB/T 18310.42-2003 |
Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 2-42:Tests--Static side load for connectors 纤维光学互连器件和无源器件 基本试验和测量程序 第2-42部分:试验 连接器的静态端部负荷 |
China National Standards 42: |
English PDF |
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