Standard Code | Standard Title | Standard Class | Order |
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GB/T 36214.4-2018 |
Plastics—Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography—Part4:High-temperature method 塑料 体积排除色谱法测定聚合物的平均分子量和分子量分布 第4部分:高温法 |
China National Standards Part4: |
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GB/T 20257.4-2017 |
Cartographic symbols for national fundamental scale maps—Part4:Specifications for cartographic symbols 1︰250 000 1︰500 000﹠ 1︰1 000 000 topographic maps 国家基本比例尺地图图式 第4部分:1:250 000 1:500 000 1:1 000 000地形图图式 |
China National Standards Part4: |
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GB/T 25109.4-2010 |
Enterprise Resource Planning - Part4: ERP system architecture 企业资源计划 第4部分:ERP 系统体系结构 |
China National Standards Part4: |
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GB/T 17178.4-2010 |
Information technology - Open systems interconnection - Conformance testing methodology and framework - Part4: Test realization 信息技术 开放系统互连 一致性测试方法和框架 第4部分:测试实现 |
China National Standards Part4: |
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GB/T 16273.4-2010 |
Graphical symbols for use on equipment - Part4: Symbols incorporating arrows 设备用图形符号 第4部分:带有箭头的符号 |
China National Standards Part4: |
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GB/T 20013.4-2010 |
Nuclear medicine instrumentation - Rutine tests - Part4:Radionuclide calibrator 核医学仪器 例行试验 第4部分:放射性核素校准仪 |
China National Standards Part4: |
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GB/T 22766.4-2009 |
After-sales service for household and similar electrical appliances - Part4:Particular requirements for washing machines 家用和类似用途电器售后服务 第4部分:洗衣机的特殊要求 |
China National Standards Part4: |
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GB/T 19889.4-2005 |
Acoustics-Measurement of sound insulation in buildings and of building elements-Part4:Field measurements of airborne sound insulation between rooms 声学 建筑和建筑构件隔声测量 第4部分:房间之间空气声隔声的现场测量 |
China National Standards Part4: |
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GB/T 14691.4-2005 |
Technical product documentation-Lettering-Part4:Diacritical and particular marks for the Latin alphabet 技术产品文件 字体 第4部分:拉丁字母的表示区别与特殊标识 |
China National Standards Part4: |
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GB 5135.4-2003 |
Automatic sprinkler system--Part4: Dry pipe valves 自动喷水灭火系统 第4部分: 干式报警阀 |
China National Standards Part4: |
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GB/T 9628-1988 |
Inductor and transformer cores for telecommunications--Part4:sectional specification--Magnetic oxide cores for transformers and chokes forpower applications 通信用电感器和变压器磁芯 第四部分:分规范 电源变压器和扼流圈用磁性氧化物磁芯(可供认证用) |
China National Standards Part4: |
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