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China propagation GB Standards List


  •  China "propagation" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 35717-2024 Measurement of flow rates of turbines, storage pumps and pump-turbines-Ultrasonic propagation time method {译}
    水轮机、蓄能泵和水泵水轮机流量的测量-超声传播时间法
    China National Standards
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    GB/T 43013-2023 Chemical fibers - Determination of dynamic elastic modulus - Acoustic pulse propagation method {译}
    化学纤维 动态弹性模量的测定 声脉冲传播法
    China National Standards
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    GB/T 42366-2023 Chemicals propagation test of snails in still water {译}
    化学品 静水椎实螺繁殖试验
    China National Standards
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    GB/T 18380.13-2022 Tests on electric and optical fibre cables under fire conditions—Part 13:Test for vertical flame propagation for a single insulated wire or cable—Procedure for determination of flaming droplets/particles
    电缆和光缆在火焰条件下的燃烧试验 第13部分:单根绝缘电线电缆火焰垂直蔓延试验 测定燃烧的滴落(物)/微粒的试验方法
    China National Standards
    propagation

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    GB/T 18380.12-2022 Tests on electric and optical fibre cables under fire conditions—Part 12:Test for vertical flame propagation for a single insulated wire or cable—Procedure for 1 kW pre-mixed flame
    电缆和光缆在火焰条件下的燃烧试验 第12部分:单根绝缘电线电缆火焰垂直蔓延试验 1 kW 预混合型火焰试验方法
    China National Standards
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    GB/T 18380.11-2022 Tests on electric and optical fibre cables under fire conditions—Part 11:Test for vertical flame propagation for a single insulated wire or cable—Apparatus
    电缆和光缆在火焰条件下的燃烧试验 第11部分:单根绝缘电线电缆火焰垂直蔓延试验 试验装置
    China National Standards
    propagation

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    GB/T 40488-2021 Code of practice on propagation of toxicodendron verniciflu
    漆树育苗技术规程
    China National Standards
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    GB/T 5095.2504-2021 Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-4: Test 25d: propagation delay
    电子设备用机电元件 基本试验规程及测量方法 第25-4部分:试验25d:传输时延
    China National Standards
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    GB/T 18476-2019 Polyolefin pipes for the conveyance of fluids—Determination of resistance to crack propagation—Test method for slow crack growth(notch test)
    流体输送用聚烯烃管材 耐裂纹扩展的测定 慢速裂纹增长的试验方法(切口试验)
    China National Standards
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    GB/T 27419-2018 Guide to the evaluation and expression of uncertainty in measurement—Supplement 1: propagation of distributions using a Monte Carlo method
    测量不确定度评定和表示 补充文件1: 基于蒙特卡洛方法的分布传播
    China National Standards
    propagation

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    GB/T 17658-2018 Test of burning behavior for flame retardant treated wood—Method of test for fire propagation
    阻燃木材燃烧性能试验 火传播试验方法
    China National Standards
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    GB/T 17737.108-2018 Coaxial communication cables—Part 1-108: Electrical test methods—Test for characteristic impedance, phase and group delay, electrical length and propagation velocity
    同轴通信电缆 第1-108部分:电气试验方法 特性阻抗、相位延迟、群延迟、电长度和传播速度试验
    China National Standards
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    GB/T 14617.3-2012 propagation characteristics in land mobile service and fixed service - Part 3: Propagation characteristics of line-of-sight radio-relay communications systems
    陆地移动业务和固定业务传播特性 第3部分:视距微波接力通信系统传播特性
    China National Standards
    propagation

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    GB/T 14617.2-2012 propagation characteristics in land mobile service and fixed service - Part 2: Propagation characteristics for the terrestrial fixed service in 100 MHz~1 000 MHz
    陆地移动业务和固定业务传播特性 第2部分:100 MHz~1 000 MHz固定业务传播特性
    China National Standards
    propagation

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    GB/T 14617.1-2012 propagation characteristics in land mobile service and fixed service - Part 1: Propagation characteristics in land mobile service
    陆地移动业务和固定业务传播特性 第1部分:陆地移动业务传播特性
    China National Standards
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    GB/T 17249.3-2012 Acoustics - Recommended practice for the design of low-noise workplaces containing machinery - Part 3: Sound propagation and noise prediction in workrooms
    声学 低噪声工作场所设计指南 第3部分:工作间内的声传播和噪声预测
    China National Standards
    propagation

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    GB/T 26599.1-2011 Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Part 1: Stigmatic and simple astigmatic beam
    激光和激光相关设备 激光光束宽度、发散角和光束传输比的试验方法 第1部分:无像散和简单像散光束
    China National Standards
    propagation

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    GB/T 25353-2010 Test method to determine the flammability and flame propagation characteristics of thermal/acoustic insulation materials
    隔热隔音材料燃烧及火焰蔓延特性试验方法
    China National Standards
    propagation

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    GB/T 24308-2009 Rules for tobacco seed propagation technology
    烟草种子繁育技术规程
    China National Standards
    propagation

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    GB/T 14733.9-2008 Terminology for telecommunication - Radio wave propagation
    电信术语 无线电波传播
    China National Standards
    propagation

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    GB/T 18380.22-2008 Tests on electric and optical fibre cables under fire conditions - Part 22:Test for vertical flame propagation for a single small insulated wire or cable - Procedure for diffusion flame
    电缆和光缆在火焰条件下的燃烧试验 第22部分:单根绝缘细电线电缆火焰垂直蔓延试验 扩散型火焰试验方法
    China National Standards
    propagation

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    GB/T 18380.21-2008 Tests on electric and optical fibre cables under fire conditions - Part 21:Test for vertical flame propagation for a single small insulated wire or cable - Apparatus
    电缆和光缆在火焰条件下的燃烧试验 第21部分:单根绝缘细电线电缆火焰垂直蔓延试验 试验装置
    China National Standards
    propagation

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    GB/T 18380.13-2008 Tests on electric and optical fibre cables under fire conditions - Part 13:Test for vertical flame propagation for a single insulated wire or cable - Procedure for determination of flaming droplets/particles
    电缆和光缆在火焰条件下的燃烧试验 第13部分:单根绝缘电线电缆火焰垂直蔓延试验 测定燃烧的滴落(物)/微粒的试验方法
    China National Standards
    propagation

    English PDF
    GB/T 18380.12-2008 Test on electric and optical fibre cables under fire conditions - Part 12:Test for vertical flame propagation for a single insulated wire or cable - Procedure for 1kW pre-mixed flame
    电缆和光缆在火焰条件下的燃烧试验 第12部分:单根绝缘电线电缆火焰垂直蔓延试验 1kW预混合型火焰试验方法
    China National Standards
    propagation

    English PDF
    GB/T 18380.11-2008 Tests on electric and optical fibre cables under fire conditions - Part 11:Test for vertical flame propagation for a single insulated wire or cable - Apparatus
    电缆和光缆在火焰条件下的燃烧试验 第11部分:单根绝缘电线电缆火焰垂直蔓延试验 试验装置
    China National Standards
    propagation

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    GB/T 20860-2007 Packaging - Sacks made from thermoplastic flexible film - Tear propagation on edge folds
    包装 热塑性软质薄膜袋 折边处撕裂扩展试验方法
    China National Standards
    propagation

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    GB/T 20120.2-2006 Corrosion of metals and alloys -- Corrosion fatigue testing -- Part 2: Crack propagation testing using precracked specimens
    金属和合金的腐蚀 腐蚀疲劳试验 第2部分:预裂纹试验裂纹扩展试验
    China National Standards
    propagation

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    GB/T 7985-2005 Conveyor belts -- Method for the determination of the tear propagation resistance of textile conveyor belts
    输送带 织物芯输送带抗撕裂扩大性试验方法
    China National Standards
    propagation

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    GB/T 19280-2003 Thermoplastics pipes for the conveyance of fluids--Determination of resistance to rapid crack propagation (RCP)--Small-scale steady-state test(S4 test)
    流体输送用热塑性塑料管材 耐快速裂纹扩展(RCP)的测定 小尺寸稳态试验(S4试验)
    China National Standards
    propagation

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    GB/T 18476-2001 Polyolefin pipes for the conveyance of fluids--Determination of resistance to crack propagation--Test method for slow crack growth on notched pipes(notch test)
    流体输送用聚烯烃管材 耐裂纹扩展的测定 切口管材裂纹慢速增长的试验方法(切口试验)
    China National Standards
    propagation

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    GB/T 17247.1-2000 Acoustics--Attenuation of sound during propagation outdoors--Part 1:Calculation of the absorption of sound by the atmosphere
    声学 户外声传播衰减 第1部分:大气声吸收的计算
    China National Standards
    propagation

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    GB/T 17658-1999 The test of burning behaviour forflame retardant treated wood--Method of test for fire propagation
    阻燃木材燃烧性能试验 火传播试验方法
    China National Standards
    propagation

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    GB/T 17247.2-1998 Acoustics--Attenuation ofsound during propagation outdoors--Part 2:General method of calculation
    声学 户外声传播的衰减 第2部分:一般计算方法
    China National Standards
    propagation

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