百检检测-材料检测中心-材料第三方检测机构-材料检测单位检测标准
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GB/T21412.4-2013石油天然气工业水下生产系统的设计与操作第4部分:水下井口装置和采油树设备
2023-09-21GB/T 21412.4-2013.Petroleum and natural gas industries-Design and operation of subsea prod
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GB/T21411.1-2014石油天然气工业人工举升用螺杆泵系统第1部分:泵
2023-09-21GB/T 21411.1-2014.Petroleum and natural gas industries-Progressing cavity pump systems for
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GB/T7588.2-2020电梯制造与安装安全规范第2部分:电梯部件的设计原则、计算和检验
2023-09-21GB/T 7588.2-2020.Safety rules for the construction and installation of lifts-Part 2: Desig
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GB/T39533-2020常压下泡沫水泥浆的制备及试验方法
2023-09-21GB/T 39533-2020.Preparation and testing of foamed cement slurries at atmospheric pressure.
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GB/T11032-2020交流无间隙金属氧化物避雷器
2023-09-21GB/T 11032-2020.Metal-oxide surge arresters without gaps for a.c. systems.1范围GB/T 11032
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GB/T2680-2021建筑玻璃可见光透射比、太阳光直接透射比、太阳能总透射比、紫外线透射比及有关窗玻璃参数的测定
2023-09-21GB/T 2680-2021.Glass in building-Determination of light transmittance, solar direct transm
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GB/T2379-2013酸性络合染料染色色光和强度的测定
2023-09-21GB/T 2379-2013.Acid complex dyes-Determination of dyeing shade and relative strength.1范围
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GB/T2396-2013分散染料固色率的测定热熔染色法
2023-09-21GB/T 2396-2013.Disperse dyes-Determination of degree of fixation-Thermosol dyeing process.
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GB/T8828-2003防老剂4010NA
2023-09-21GB/T 8828-2003.Antioxidant 4010NA.1范围GB/T 8828规定了防老剂4010NA的要求、采样、试验方法、
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GB/T7588.1-2020电梯制造与安装安全规范第1部分:乘客电梯和载货电梯
2023-09-21GB/T 7588.1-2020.Safety rules for the construction and installation of lifts-Part 1: Passe
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GB/Z39124-2020铅精矿化学分析方法锑含量的测定硫酸铈滴定法
2023-09-21GB/Z 39124-2020.Method for chemical analysis of lead concentrates-Determination of antimon
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GB/T39271.1-2020滚动轴承陶瓷滚动体混合轴承的额定载荷第1部分:额定动载荷
2023-09-21GB/T 39271.1-2020.Rolling bearings-Load ratings for hybrid bearings with rolling elements
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GB/T39255-2020焊接与切割用保护气体
2023-09-21GB/T 39255-2020.Gases and gas mixtures for welding and cutting processes.1范围GB/T 39255规
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GB/T9535-1998地面用晶体硅光伏组件设计鉴定和定型
2023-09-21GB/T 9535-1998.Crystalline silicon terrestrial photovoltaic(PV) modules-design qualificati
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GB/T2389-2013反应染料水解染料与标准样品相对含量的测定
2023-09-21GB/T 2389-2013.Reactive dyes-Determination of relative content of hydrolised dye comparati
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GB/T6338-2004直柄反燕尾槽铣刀和直柄燕尾槽铣刀
2023-09-21GB/T 6338-2004.Inverse dovetail cutters and dovetail cutters with cylindrical shanks.1范围
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GB/T2398-2012分散染料对棉沾色性能的测定
2023-09-21GB/T 2398-2012.Disperse dyestuffs-Determination of property of staining cotton.1范围GB/T 2
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GB/T2402-2012阳离子染料染睛纶时对其他各种织物沾色的测定
2023-09-21GB/T 2402-2012.Cationic dyes-Determination of staining other fibers at polyacrylonitrile f
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GB20840.4-2015互感器第4部分:组合互感器的补充技术要求
2023-09-21GB 20840.4-2015.Instrument transformers-Part 4 : Additional requirements for combined tran
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GB/T10963.1-2020电气附件家用及类似场所用过电流保护断路器第1部分:用于交流的断路器
2023-09-21GB/T 10963.1-2020.Electrical accessories-Circuit-breakers for overcurrent protection for h
