Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB-19522-2024 |
Blood and breath alcohol content threshold and inspection for vehicle drivers {译} 车辆驾驶人员血液、呼气酒精含量阈值与检验 |
China National Standards threshold |
English PDF |
GB/T 7256.2-2023 |
Civil airport navigation aids Part 2: Sequential flashing lights and runway threshold identification lights {译} 民用机场助航灯具 第2部分:顺序闪光灯和跑道入口识别灯 |
China National Standards threshold |
English PDF |
GB/T 4854.3-2022 |
Acoustics—Reference zero for the calibration of audiometric equipment—Part 3:Reference equivalent threshold vibratory force levels for pure tones and bone vibrators 声学 校准测听设备的基准零级 第3部分: 骨振器纯音基准等效阈振动力级 |
China National Standards threshold |
English PDF |
GB/T 22366-2022 |
Sensory analysis - Methodology - General guidelines for the determination of smell, taste and flavor perception thresholds using the three-point forced choice method (3-AFC) {译} 感官分析 方法学 采用三点强迫选择法(3-AFC)测定嗅觉、味觉和风味觉察阈值的一般导则 |
China National Standards threshold |
English PDF |
GB/T 41685-2022 |
threshold values of cadmium, lead, chromium, mercury and arsenic in soil for safe production of wheat {译} 小麦安全生产的土壤镉、铅、铬、汞、砷阈值 |
China National Standards threshold |
English PDF |
GB/T 39971-2021 |
thresholds and grading of relative wet grip index for motor vehicle tyres 汽车轮胎湿路面相对抓着指数限值和等级 |
China National Standards threshold |
English PDF |
GB/T 39970-2021 |
thresholds and grading of coast-by noise for motor vehicle tyres 汽车轮胎惯性滑行通过噪声限值和等级 |
China National Standards threshold |
English PDF |
GB/T 29042-2020 |
thresholds and grading of rolling resistance for motor vehicle tyres 汽车轮胎滚动阻力限值和等级 |
China National Standards threshold |
English PDF |
GB/T 37275-2018 |
Test method for lasing threshold and slope efficiency of Nd:YAG laser rods 掺钕钇铝石榴石激光棒激光阈值及斜率效率测量方法 |
China National Standards threshold |
English PDF |
GB/T 36783-2018 |
Safety threshold values of cadmium, lead, chromium, mercury, and arsenic in upland soils for planting rootstalk vegetables 种植根茎类蔬菜的旱地土壤镉、铅、铬、汞、砷安全阈值 |
China National Standards threshold |
English PDF |
GB/T 36869-2018 |
Safety threshold values of cadmium,lead,chromium,mercury,and arsenic in soil for rice production 水稻生产的土壤镉、铅、铬、汞、砷安全阈值 |
China National Standards threshold |
English PDF |
GB/T 16601.2-2017 |
Lasers and laser-related equipment—Test methods for laser-induced damage threshold—Part 2: Threshold determination 激光器和激光相关设备 激光损伤阈值测试方法 第2部分:阈值确定 |
China National Standards threshold |
English PDF |
GB/T 16601.3-2017 |
Lasers and laser-related equipment—Test methods for laser-induced damage threshold—Part 3: Assurance of laser power(energy)handling capabilities 激光器和激光相关设备 激光损伤阈值测试方法 第3部分:激光功率(能量)承受能力确信 |
China National Standards threshold |
English PDF |
GB/T 16601.4-2017 |
Lasers and laser-related equipment—Test methods for laser-induced damage threshold—Part 4: Inspection,detection and measurement 激光器和激光相关设备 激光损伤阈值测试方法 第4部分:检查、探测和测量 |
China National Standards threshold |
English PDF |
GB/T 16601.1-2017 |
Lasers and laser-related equipment—Test methods for laser-induced damage threshold—Part 1: Definitions and general principles 激光器和激光相关设备 激光损伤阈值测试方法 第1部分:定义和总则 |
China National Standards threshold |
English PDF |
GB/T 33406-2016 |
Guidelines for threshold determination of Baijiu flavor substances 白酒风味物质阈值测定指南 |
China National Standards threshold |
English PDF |
GB/T 13870.5-2016 |
Effects of current on human beings and livestock—Part 5: Touch voltage threshold values for physiological effects 电流对人和家畜的效应 第5部分:生理效应的接触电压阈值 |
China National Standards threshold |
English PDF |
GB/T 4854.9-2016 |
Acoustics—Reference zero for the calibration of audiometric equipment—Part 9: Preferred test conditions for the determination of reference hearing threshold levels 声学 校准测听设备的基准零级 第9部分:确定基准听阈级的优选测试条件 |
China National Standards threshold |
English PDF |
GB/T 4854.6-2014 |
Acoustics―Reference zero for the calibration of audiometric equipment―Part 6: Reference hearing threshold levels for test signals of short duration 声学 校准测听设备的基准零级 第6部分:短时程测试信号的基准听阈 |
China National Standards threshold |
English PDF |
GB/T 29042-2012 |
thresholds of rolling resistance for motor vehicle tyres 汽车轮胎滚动阻力限值 |
China National Standards threshold |
English PDF |
GB/T 24185-2009 |
Test method for measurement of hydrogen embrittlement threshold in steel by the incremental step loading method 逐级加力法测定钢中氢脆临界值试验方法 |
China National Standards threshold |
English PDF |
GB/T 22697.2-2008 |
The risk assessment for the temperatures of hot surfaces of electrical equipments to be touched - Part 2: Burn thresholds 电气设备热表面灼伤风险评估 第2部分:灼伤阈值 |
China National Standards threshold |
English PDF |
GB/T 22366-2008 |
Sensory analysis - Methodology - General guidance for measuring odour, flavour and taste detection thresholds by a three-alternative forced-choice(3-AFC) procedure 感官分析 方法学 采用三点选配法(3-AFC)测定嗅觉、味觉和风味觉察阈值的一般导则 |
China National Standards threshold |
English PDF |
GB/T 4854.7-2008 |
Acoustics - Reference zero for the calibration of audiometric equipment - Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions 声学 校准测听设备的基准零级 第7部分: 自由场与扩散场测听的基准听阈 |
China National Standards threshold |
English PDF |
GB/T 4854.5-2008 |
Acoustics - Reference zero for the calibration of audiometric equipment- Part 5: Reference equivalent threshold sound pressure levels for pure tone in the frequency range 8 kHz to 16 kHz 声学 校准测听设备的基准零级 第5部分:8kHz-16kHz频率范围纯音基准等效阈声压级 |
China National Standards threshold |
English PDF |
GB/T 4854.8-2007 |
Acoustics - Reference zero for the calibration of audiometric equipment - Part 8: Reference equivalent threshold sound pressure levels for pure tone and circumaural earphones 声学 校准测听设备的基准零级 第8部分:耳罩式耳机纯音基准等效阈声压级 |
China National Standards threshold |
English PDF |
GB/T 7582-2004 |
Acoustics--Statistical distribution of hearing thresholds as a function of age 声学 听阈与年龄关系的统计分布 |
China National Standards threshold |
English PDF |
GB/T 4854.1-2004 |
Acoustics--Reference zero for the calibration of audiometric equipment--Part1:Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones 声学 校准测听设备的基准零级 第1部分:压耳式耳机纯音基准等效阈声压级 |
China National Standards threshold |
English PDF |
GB/T 4854.3-1998 |
Acoustics--Reference zero for the calibration of audiometric equipment--Part 3:Reference equivalent threshold force levels for pure tones and bone vibrators 声学 校准测听设备的基准零级 第3部分:骨振器纯音基准等效阈力级 |
China National Standards threshold |
English PDF |
GB/T 16601-1996 |
Test methods for laser induced damage threshold of optical surfaces--Part 1: 1 on 1 test 光学表面激光损伤阈值测试方法 第1部分:1对1测试 |
China National Standards threshold |
English PDF |
GB/T 16403-1996 |
Acoustics--Audiometric test methods--Basic pure tone air and bone conduction threshold audiometry 声学 测听方法 纯音气导和骨导听阈基本测听法 |
China National Standards threshold |
English PDF |
GB/T 16402-1996 |
Acoustics--Reference equivalent threshold sound pressure levels for pure tones and insert earphones 声学 插入式耳机纯音基准等效阈声压级 |
China National Standards threshold |
English PDF |
GB/T 7583-1987 |
Acoustics--Pure tone air conductionthreshold audio-metry--For hearing conservation purposes 声学 纯音气导听阈测定 听力保护用 |
China National Standards threshold |
English PDF |
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