Standard Code | Standard Title | Standard Class | Order |
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GB/T 44027.1-2024 |
Carbon material determination methods - Part 1: Determination of first discharge specific capacity, first coulomb efficiency, and retention rate of discharge capacity at different rates {译} 炭材料测定方法-第1部分:首次放电比容量、首次库仑效率、不同倍率放电容量保持率的测定 |
China National Standards retention |
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GB/T 3517-2022 |
Natural raw rubber - Determination of plasticity retention (PRI) {译} 天然生胶 塑性保持率(PRI)的测定 |
China National Standards retention |
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GB/T 8243.12-2021 |
Methods of test for full-flow lubricating oil filters for internal combustion engines—Part 12: Filtration efficiency using particle counting and contaminant retention capacity 内燃机全流式机油滤清器试验方法 第12部分:颗粒计数法滤清效率和容灰量 |
China National Standards retention |
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GB/T 39748.6-2021 |
Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 6:Gravimetric determination of fluid retention capacity in saline solution after centrifugation 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第 6 部分: 称重法测定离心后的生理盐水保液率 |
China National Standards retention |
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GB/T 40887.1-2021 |
Wheelchair containment and occupant retention systems for accessible transport vehicles designed for use by both sitting and standing passengers—Part 1:Systems for rearward-facing wheelchair seated passengers 无障碍客车的轮椅车及乘坐者限位系统 第1部分:后向式轮椅车乘坐者系统 |
China National Standards retention |
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GB/T 40716-2021 |
Test method for air retention of motor vehicle tyres 汽车轮胎气密性试验方法 |
China National Standards retention |
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GB/T 39548-2020 |
Determination of retention rate on thermal resistance of vacuum insulation panels(VIP) in hygrothermal conditions 真空绝热板湿热条件下热阻保留率的测定 |
China National Standards retention |
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GB/T 35003-2018 |
Test methods for endurance and data retention of non-volatile memory 非易失性存储器耐久和数据保持试验方法 |
China National Standards retention |
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GB/T 35866-2018 |
Inspection of grain and oils-Determination of solvent retention capacity of wheat flour 粮油检验 小麦粉溶剂保持力的测定 |
China National Standards retention |
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GB/T 34520.7-2017 |
Test methods for continuous silicon carbide fiber—Part 7 :High temperature strength retention rate 连续碳化硅纤维测试方法 第7部分:高温强度保留率 |
China National Standards retention |
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GB 51174-2017 |
Technical code for urban stormwater detention and retention engineering 城镇雨水调蓄工程技术规范 |
China National Standards retention |
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GB/T 35363-2017 |
Diesel fuel and petrol filters for vehicle engines—The test method for filtration efficiency and contaminant retention capacity—Method of particle counting 汽车发动机柴油滤清器和汽油滤清器 滤清效率和纳污容量的测定方法 颗粒计数法 |
China National Standards retention |
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GB/T 3517-2014 |
Rubber, raw natural―Determination of plasticity retention index (PRI) 天然生胶 塑性保持率(PRI)的测定 |
China National Standards retention |
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GB/T 30808-2014 |
Thermal insulation products for buildings―Determination of retention rate on tensile strength perpendicular to the faces in hygrothermal conditions 建筑用绝热制品 湿热条件下垂直于表面的抗拉强度保留率的测定 |
China National Standards retention |
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GB/T 10944.5-2013 |
Tool shanks with 7/24 taper for automatic tool changers―Part 5: Technical specifications of retention knobs 自动换刀7:24圆锥工具柄 第5部分:拉钉的技术条件 |
China National Standards retention |
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GB/T 10944.3-2013 |
Tool shanks with 7/24 taper for automatic tool changers―Part 3:retention knobs for shanks of forms AC, AD, AF, UC, UD, UF,JD and JF 自动换刀7:24圆锥工具柄 第3部分:AC、AD、AF、UC、UD、UF、JD 和 JF型拉钉 |
China National Standards retention |
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GB 15086-2013 |
Motor vehicles’ door locks and retention components performance requirements and test methods 汽车门锁及车门保持件的性能要求和试验方法 |
China National Standards retention |
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GB/T 29286-2012 |
Pulps - Determination of water retention value(WRV) 纸浆 保水值的测定 |
China National Standards retention |
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GB/T 23354-2009 |
Cigarettes - Determination of alkaloids retention by the filters - Spectrometric method 卷烟 滤嘴总植物碱截留量的测定 光度法 |
China National Standards retention |
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GB/T 3903.23-2008 |
Footwear - Test methods for heels and top pieces - Top piece retention strength 鞋类 鞋跟和跟面试验方法 跟面结合力 |
China National Standards retention |
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GB/T 8243.12-2007 |
Methods of test for full-flow lubricating oil filters for internal combustion engines - Part 12: Filtration efficiency using particle counting, and contaminant retention capacity 内燃机全流式机油滤清器试验方法 第12部分:采用颗粒计数法测定滤清效率和容灰量 |
China National Standards retention |
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GB/T 8243.4-2003 |
Methods of test for full-flow lubricating oil filters for internal combustion engines--Part 4: Initial particle retention efficiency,life and cumulative efficiency(gravimetric method) 内燃机全流式机油滤清器试验方法 第4部分: 原始滤清效率、寿命和累积效率(重量法) |
China National Standards retention |
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GB/T 11686-2002 |
Small craft--Toilet waste retention systems 小艇 厕所废水集存系统 |
China National Standards retention |
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GB/T 18319-2001 |
Textiles--Testing method for thermal retention with accumulated by infrared ray 纺织品 红外蓄热保暖性的试验方法 |
China National Standards retention |
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GB/T 18310.4-2001 |
Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 2-4:Tests--Fibre/cable retention 纤维光学互连器件和无源器件 基本试验和测量程序 第2-4部分:试验 光纤/光缆保持力 |
China National Standards retention |
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GB/T 5759-2000 |
Determination for water retention capacity of anion exchange resins in hydroxylic form 氢氧型阴离子交换树脂含水量测定方法 |
China National Standards retention |
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GB/T 5095.15-1997 |
Electromechanical components for electronic equipment--Basic testing procedures and measuring methods--Part 15:Mechanical tests on contacts and terminations--Section 8:Test 15h--Contact retention system resistance to tool application 电子设备用机电元件 基本试验规程及测量方法 第15部分:接触件和引出端的机械试验 第八篇:试验15h接触件固定机构耐工具使用性 |
China National Standards retention |
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