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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| 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 delay |
 English PDF |
| GB/T 15972.49-2021 |
Specifications for optical fibre test methods—Part 49: Measurement methods and test procedures for transmission characteristics—Differential mode delay 光纤试验方法规范 第49部分：传输特性的测量方法和试验程序 微分模时延 |
China National Standards delay |
English PDF |
| GB/T 39039-2020 |
Evaluation method for hydrogen-induced delayed fracture of high strength steels 高强度钢氢致延迟断裂评价方法 |
China National Standards delay |
English PDF |
| GB/T 16915.4-2019 |
Switches for household and similar fixed-electrical installations—Part 2-3: Particular requirements for time delay switches (TDS) 家用和类似用途固定式电气装置的开关 第2-3部分:延时开关(TDS)的特殊要求 |
China National Standards delay |
English PDF |
| GB/T 16915.4-2019 |
Switches for household and similar fixed-electrical installations—Part 2-3: Particular requirements for time delay switches (TDS) 家用和类似用途固定式电气装置的开关 第2-3部分:延时开关(TDS)的特殊要求 |
China National Standards delay |
English PDF |
| 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 delay |
English PDF |
| GB/T 15670.25-2017 |
Toxicological test methods for pesticides registration—Part 25:Acute delayed neurotoxicity test 农药登记毒理学试验方法 第25部分：急性迟发性神经毒性试验 |
China National Standards delay |
English PDF |
| GB/T 12060.9-2011 |
Sound system equipment - Part 9: Methods of measurement for artificial reverberation, time delay and frequency shift equipment 声系统设备 第9部分：人工混响、时间延迟和移频装置测量方法 |
China National Standards delay |
English PDF |
| GB/T 21797-2008 |
Testing of chemicals - delayed neurotoxicity of organophosphorus substances 28-day repeated dose study 化学品（有机磷化合物) 28天重复剂量的迟发性神经毒性试验 |
China National Standards delay |
English PDF |
| GB/T 21770-2008 |
Chemicals(organophosphorus substances) - Test method of delayed neurotoxicity following acute exposure 化学品（有机磷化合物） 急性染毒的迟发性神经毒性试验方法 |
China National Standards delay |
English PDF |
| GB/T 15972.49-2008 |
Specifications for optical fibre test methods - Part 49: Measurement methods and test procedures for transmission and optical characteristics - Differential mode delay 光纤试验方法规范 第49部分：传输特性和光学特性的测量方法和试验程序-微分模时延 |
China National Standards delay |
English PDF |
| GB/T 4169.23-2006 |
Components of injection moulds for plastics - Part 23: Rectangular mould opening delayer 塑料注射模零件 第23部分:矩形拉模扣 |
China National Standards delay |
English PDF |
| GB/T 4169.22-2006 |
Components of injection moulds for plastics - Part 22: Round mould opening delayer 塑料注射模零件 第22部分: 圆形拉模扣 |
China National Standards delay |
English PDF |
| GB/T 16886.10-2005 |
Biological evaluation of medical devices-Part 10:Tests for irritation and delayed-type hypersensitivity 医疗器械生物学评价 第10部分:刺激与迟发型超敏反应试验 |
China National Standards delay |
English PDF |
| GB 16915.4-2003 |
Switches for household and similar fixed-electrical installations--Part 2:Particular requirements--Section 3: Time-delay switches(TDS) 家用和类似用途固定式电气装置的开关 第2部分: 特殊要求 第3节: 延时开关 |
China National Standards delay |
English PDF |
| GB/T 13225-1991 |
Determination of delay time of industrial detonator 工业雷管延期时间测定方法 |
China National Standards delay |
English PDF |
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