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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/Z 21223.3-2023 |
Guidelines for statistical analysis of aging test data Part 3: Minimum number of specimens under different test conditions given test data {译} 老化试验数据统计分析导则 第3部分：给定试验数据的不同试验条件下的最少试样数量 |
China National Standards given |
 English PDF |
| GB/T 33260.4-2018 |
Capability of detection—Part 4: Methodology for comparing the minimum detectable value with a given value 检出能力 第4部分：最小可检出值与给定值的比较方法 |
China National Standards given |
English PDF |
| GB/Z 33902-2017 |
Measurement of fluid flow by means of pressure differential devices—Guidelines on the effect of departure from the specifications and operating conditions given in GB/T 2624 and the correction methods 使用差压装置测量流体流量 偏离GB/T2624给出的要求和工作条件的影响及其修正方法 |
China National Standards given |
English PDF |
| GB/T 3810.15-2016 |
Test methods of ceramic tiles—Part 15: Determination of lead and cadmium given off by glazed tiles 陶瓷砖试验方法 第15部分：有釉砖铅和镉溶出量的测定 |
China National Standards given |
English PDF |
| GB/T 25749.3-2010 |
Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 3: Test bench method for the measurement of the emission rate of a given pollutant 机械安全 空气传播的有害物质排放的评估 第3部分：测量给定污染物排放率的试验台法 |
China National Standards given |
English PDF |
| GB/T 25749.2-2010 |
Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 2: Tracer gas method for the measurement of the emission rate of a given pollutant 机械安全 空气传播的有害物质排放的评估 第2部分：测量给定污染物排放率的示踪气体法 |
China National Standards given |
English PDF |
| GB/Z 24636.4-2009 |
Geometrical product specifications(GPS) - Statistical tolerance - Part 4: Statistical tolerance design based on given confidence levels 产品几何技术规范（GPS） 统计公差 第4部分：基于给定置信水平的统计公差设计 |
China National Standards given |
English PDF |
| GB/T 3810.15-2006 |
Test methods of ceramic tiles Part 15: Determination of lead and cadmium given off by glazed tiles 陶瓷砖试验方法 第15部分:有釉砖铅和镉溶出量的测定 |
China National Standards given |
English PDF |
| GB/T 16995-1997 |
Determination of gel time of thermosetting powder coatings at a given temperature 热固性粉末涂料在给定温度下胶化时间的测定 |
China National Standards given |
English PDF |
| GB/T 12760-1991 |
Cylindrical worm and wormwheel information of the dimensional data to be given on the drawing 圆柱蜗杆、蜗轮图样上应注明的尺寸数据 |
China National Standards given |
English PDF |
| GB/T 12371-1990 |
Bevel gears--Information of the dimensional data to be given on the drawing 锥齿轮 图样上应注明的尺寸数据 |
China National Standards given |
English PDF |
| GB/T 6443-1986 |
Involute cylindrical gears--Information of the dimensional data to be given on the drawing 渐开线圆柱齿轮图样上应注明的尺寸数据 |
China National Standards given |
English PDF |
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