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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| DL/T 1317-2023 |
Technical regulations for ultrasonic diffraction time Difference detection of welded joints in thermal power plants {译} 火力发电厂焊接接头超声衍射时差检测技术规程 |
China Electricity Industry
Standards Difference |
 English PDF |
| JB/T 14644-2022 |
Air source heat pump unit for small temperature Difference heat exchange {译} 小温差换热用空气源热泵机组 |
China Machinery Industry
Standards Difference |
English PDF |
| JJG 1110-2015 |
Measuring Ruler for Difference of Wheels Set Position and Brake Discs Set Position of Railway Vehicles 铁道车辆轮对轮位差、盘位差测量器检定规程 |
China Metrological
Standards Difference |
English PDF |
| SJ/T 11440-2012 |
Satellite Navigation Difference scheme 卫星导航差分格式 |
China Electronics
Standards Difference |
English PDF |
| DL/T 423-2009 |
Determination of dissolved gas content in insulatingoil Method of vacuum pressure Difference 绝缘油中含气量测定方法 真空压差法 |
China Electricity & Power
Standards Difference |
English PDF |
| DL/T 502.24-2006 |
Analytical methods of steam and water in power plants. Part 24: Determination of aluminum sulfate coagulant (Alkalinity Difference) 火力发电厂水汽分析方法 第24部分:硫酸铝凝聚剂量的测定（碱度差法） |
China Electricity & Power
Standards Difference |
English PDF |
| JJG(TZ)123-2005 |
Measuring Ruler for Difference of Wheels Set Position and Brake Discs Set Position of Railway Vehciles |
China Metrological
Standards Difference |
English PDF |
| JJG 123-2005 |
Measuring Ruler for Difference of Wheels Set Position and Brake Discs Set Position of Railway Vehciles |
China Metrological
Standards Difference |
English PDF |
| JJG 595-2002 |
Verification Regulation of Colorimeters and Color Difference Meters 测色色差计检定规程 |
China Metrological
Standards Difference |
English PDF |
| CJ/T 3063-1997 |
Ultrasonic flowmeter for potable water and drain water(Transmission speed Difference method) 给排水用超声流量计(传播速度差法) |
China Urban Construction industry
Standards Difference |
English PDF |
| CJ/T 3063-1997 |
Ultrasonic flowmeter for potable water and drain water(Transmission speed Difference method) 给排水用超声流量计(传播速度差法) |
China Urban Construction industry
Standards Difference |
English PDF |
| JJG(MH)042-1997 |
Verification Regulation of ППБ-100 Difference Altitude Corrector Tester |
China Metrological
Standards Difference |
English PDF |
| SJ 50033/96-1995 |
Semiconductor discrete device. Detail specification for type 3DG216 NPN silicon low-power Difference matched. Pair transistor 半导体分立器件 ３ｄｇ２１６型ｎｐｎ硅小功率差分对晶体管详细规范 |
China Electronics
Standards Difference |
English PDF |
| TB/T 2545-1995 |
(Locomotive Diesel Engine Oil TBN oil change indicator and pH measurement method (potential Difference method)) 铁路内燃机车柴油机油换油指标总碱值和ph值测定方法(电位差法) |
China Railway & Train
Standards Difference |
English PDF |
| SJ 50033/68-1995 |
Semiconductor discrete device. Detail specification for type BT51 NPN silicon small power Difference matchen -- Pair transistor 半导体分立器件 ｂｔ５１型ｎｐｎ硅小功率差分对晶体管详细规范 |
China Electronics
Standards Difference |
English PDF |
| SJ 20063-1992 |
Semiconductor discrete device. Detail specification for silicon NPN ultra-high frequency low-noise Difference match transistor of type 3DG213 半导体分立器件 ３ｄｇ２１３型ｎｐｎ硅超高频低噪声双差分对晶体管详细规范 |
China Electronics
Standards Difference |
English PDF |
| SJ 20062-1992 |
Semiconductor discrete device. Detail specification for silicon NPN ultra-high frequency low-noise Difference match transistor of type 3DG210 半导体分立器件 ３ｄｇ２１０型ｎｐｎ硅超高频低噪声差分对晶体管详细规范 |
China Electronics
Standards Difference |
English PDF |
| JJG(QJ)24-1987 |
(Frequency Difference multiplier (frequency standard compared to control) test procedures) |
China Metrological
Standards Difference |
English PDF |
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