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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
Standard Code | Standard Title | Standard Class | Order |
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GB/T 9125.1-2020 |
Fasteners for steel pipe flange joints—PaRT 1:PN designated 钢制管法兰连接用紧固件 第1部分:PN系列 |
China National Standards RT |
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GB/T 39072-2020 |
Regulation for aRTificial bed-log production of plastic bag cultured white jelly fungus 袋栽银耳菌棒生产规范 |
China National Standards RT |
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GB/T 39059-2020 |
Determination of harmful substance emissions from synthetic spoRTs surfaces—Environmental chambers method 运动场地合成材料面层有害物质释放量的测定 环境测试舱法 |
China National Standards RT |
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GB/T 39051-2020 |
Applied specifications for identification on cultural relics impoRT and export 文物进出境标识使用规范 |
China National Standards RT |
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GB 9706.205-2020 |
Medical electrical equipment—PaRT 2-5: Particular requirements for the basic safety and essential performance of ultrasonic physiotherapy equipment 医用电气设备 第2-5部分:超声理疗设备的基本安全和基本性能专用要求 |
China National Standards RT |
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GB 9706.206-2020 |
Medical electrical equipment—PaRT 2-6: Particular requirments for the basic safety and essential performence of microwave therapy equipment 医用电气设备 第2-6部分:微波治疗设备的基本安全和基本性能专用要求 |
China National Standards RT |
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GB 14232.1-2020 |
Plastics collapsible containers for human blood and blood components—PaRT 1: Conventional containers 人体血液及血液成分袋式塑料容器 第1部分:传统型血袋 |
China National Standards RT |
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GB 21027-2020 |
Request in common use of security for student’s aRTicles 学生用品的安全通用要求 |
China National Standards RT |
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GB 39176-2020 |
Rare eaRTh products packing, marking, transport and storage 稀土产品的包装、标志、运输和贮存 |
China National Standards RT |
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GB 20300-2018 |
Safety specifications for road transpoRTation vehicle of explosive substance and chemical toxic substance 道路运输爆炸品和剧毒化学品车辆安全技术条件《第1号修改单》 |
China National Standards RT |
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GB/T 20975.37-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—PaRT 37:Determination of niobium content 铝及铝合金化学分析方法 第37部分:铌含量的测定 |
China National Standards RT |
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GB/T 38972-2020 |
TiB2 paRTiculate reinforced aluminum alloy powder for additive manufacturing 增材制造用硼化钛颗粒增强铝合金粉 |
China National Standards RT |
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GB/T 38976-2020 |
Test method for the oxygen concentration in silicon materials—IneRT gas fusion infrared detection method 硅材料中氧含量的测试 惰性气体熔融红外法 |
China National Standards RT |
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GB/T 38980-2020 |
Test method for aRTificial defect sizes of zirconium tube flaw detection comparison samples 锆管探伤对比试样人工缺陷尺寸测量方法 |
China National Standards RT |
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GB/T 4214.2-2020 |
Test method for noise of household and similar electrical appliances—PaRTicular requirements for vacuum cleaners 家用和类似用途电器噪声测试方法 真空吸尘器的特殊要求 |
China National Standards RT |
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GB/T 4214.4-2020 |
Test method for noise of household and similar electrical appliances—PaRTicular requirements for washing machines and spin extractors 家用和类似用途电器噪声测试方法 洗衣机和离心式脱水机的特殊要求 |
China National Standards RT |
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GB/T 4214.7-2020 |
Test method for noise of household and similar electrical appliances—PaRTicular requirements for tumbler dryers 家用和类似用途电器噪声测试方法 滚筒式干衣机的特殊要求 |
China National Standards RT |
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GB/T 4802.4-2020 |
Textiles—Determination of the fabric propensity to surface pilling, fuzzing or matting—PaRT 4: Random tumble pilling method 纺织品 织物起毛起球性能的测定 第4部分:随机翻滚法 |
China National Standards RT |
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GB/T 4893.2-2020 |
Test of surface coatings of furniture—PaRT 2: Determination of resistance to wet heat 家具表面漆膜理化性能试验 第2部分:耐湿热测定法 |
China National Standards RT |
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GB/T 4893.3-2020 |
Test of surface coatings of furniture—PaRT 3: Determination of resistance to dry heat 家具表面漆膜理化性能试验 第3部分:耐干热测定法 |
China National Standards RT |
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GB/T 5097-2020 |
Non-destructive testing—Penetrant testing and magnetic paRTicle testing—Viewing conditions 无损检测 渗透检测和磁粉检测 观察条件 |
China National Standards RT |
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GB/T 8813-2020 |
Rigid cellular plastics—Determination of compression propeRTies 硬质泡沫塑料 压缩性能的测定 |
China National Standards RT |
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GB/T 9125.2-2020 |
Fasteners for steel pipe flange joints—PaRT 2:Class designated 钢制管法兰连接用紧固件 第2部分:Class系列 |
China National Standards RT |
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GB/T 24328.1-2020 |
Tissue paper and tissue products—PaRT 1: General guidance on terms 卫生纸及其制品 第1部分:术语导则 |
China National Standards RT |
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GB/T 24328.11-2020 |
Tissue paper and tissue products—PaRT 11: Determination of optical properties—Measurement of brightness and colour—C/2°(indoor daylight) illuminant 卫生纸及其制品 第11部分:光学性能的测定 亮度和颜色的测定 C/2°(室内日光条件) |
China National Standards RT |
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GB/T 24328.12-2020 |
Tissue paper and tissue products—PaRT 12: Determination of optical properties—Determination of opacity—Diffuse reflectance method 卫生纸及其制品 第12部分:光学性能的测定 不透明度的测定 漫反射法 |
China National Standards RT |
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GB/T 24328.2-2020 |
Tissue paper and tissue products—PaRT 2: Determination of thickness, bulking thickness and apparent bulk density and bulk 卫生纸及其制品 第2部分: 厚度、层积厚度、表观层积紧度和松厚度的测定 |
China National Standards RT |
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GB/T 24328.3-2020 |
Tissue paper and tissue products—PaRT 3: Determination of tensile strength, stretch at maximum force and tensile energy absorption 卫生纸及其制品 第3部分: 抗张强度、最大力值时伸长率和抗张能量吸收的测定 |
China National Standards RT |
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GB/T 24328.4-2020 |
Tissue paper and tissue products--PaRT 4: Determination of wet tensile strength 卫生纸及其制品 第4部分: 湿抗张强度的测定 |
China National Standards RT |
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GB/T 24328.6-2020 |
Tissue paper and tissue products—PaRT 6: Determination of water-absorption time and water-absorption capacity—Basket-immersion test method 卫生纸及其制品 第6部分: 吸水时间和吸水能力的测定 篮筐浸没法 |
China National Standards RT |
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GB/T 24328.7-2020 |
Tisue paper and tissue products—PaRT 7: Determination of ball burst strength 卫生纸及其制品 第7部分:球形耐破度的测定 |
China National Standards RT |
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GB/T 24328.8-2020 |
Tissue paper and tissue products—PaRT 8: Determination of optical properties—Measurement of brightness and colour—D65/10°(outdoor daylight conditions) 卫生纸及其制品 第8部分:光学性能的测定 亮度和颜色的测定 D65/10°(室外日光条件) |
China National Standards RT |
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GB/T 24328.10-2020 |
Tissue paper and tissue products—PaRT 10: Determination of tensile strength of perforated lines and calculation of perforation efficiency 卫生纸及其制品 第10部分:打孔线抗张强度的测定及打孔效率的计算 |
China National Standards RT |
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GB/T 24328.9-2020 |
Tissue paper and tissue products—PaRT 9: Determination of wet ball burst strength 卫生纸及其制品 第9部分:湿球形耐破度的测定 |
China National Standards RT |
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GB/T 24474.1-2020 |
Measurement of ride quality—PaRT 1: Lifts (elevators) 乘运质量测量 第1部分:电梯 |
China National Standards RT |
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GB/T 26790.4-2020 |
Industrial wireless networks WIA specification—PaRT 4: WIA-FA protocol conformance test specification 工业无线网络WIA规范 第4部分:WIA-FA协议一致性测试规范 |
China National Standards RT |
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GB/T 38048.1-2020 |
Surface cleaning appliances—PaRT1: General requirements on test material and test equipment 表面清洁器具 第1部分:试验材料和设备的通用要求 |
China National Standards RT |
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GB/T 38637.2-2020 |
Internet of things—Access of sensing and controlling device—PaRT 2:Data management requirements 物联网 感知控制设备接入 第2部分:数据管理要求 |
China National Standards RT |
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GB/T 38845-2020 |
Data description of smaRT instrumentation—Positioners 智能仪器仪表的数据描述 定位器 |
China National Standards RT |
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GB/T 38846-2020 |
SmaRT factory—Industrial automation systems engineering role class libraries 智能工厂 工业自动化系统工程描述类库 |
China National Standards RT |
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GB/T 38854-2020 |
SmaRT factory—Transfer protocol of production process control data 智能工厂 生产过程控制数据传输协议 |
China National Standards RT |
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GB/T 38852.1-2020 |
Industrial-process measurement, control and automation—Evaluation of system propeRTies for the purpose of system assessment—Part 1: Terminology and basic concepts 工业过程测量控制和自动化 系统评估中系统特性的评定 第1部分:术语和基本概念 |
China National Standards RT |
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GB/T 38852.2-2020 |
Industrial-process measurement, control and automation—Evaluation of system propeRTies for the purpose of system assessment—Part 2: Assessment methodology 工业过程测量控制和自动化 系统评估中系统特性的评定 第2部分:评估方法学 |
China National Standards RT |
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GB/T 38860-2020 |
Online training for leadership—Technical requirements for learner poRTfolio 干部网络培训 学员学习档案技术要求 |
China National Standards RT |
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GB/T 38873-2020 |
General specifications of soRTing robots 分拣机器人通用技术条件 |
China National Standards RT |
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GB/T 38924.10-2020 |
Environmental test methods for civil small and light unmanned aircraft system—PaRT 10: Sand and dust test 民用轻小型无人机系统环境试验方法 第10部分: 砂尘试验 |
China National Standards RT |
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GB/T 38924.1-2020 |
Environmental test methods for civil small and light unmanned aircraft system—PaRT 1: General principles 民用轻小型无人机系统环境试验方法 第1部分: 总则 |
China National Standards RT |
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GB/T 38924.2-2020 |
Environmental test methods for civil small and light unmanned aircraft system—PaRT 2: Low-temperature test 民用轻小型无人机系统环境试验方法 第2部分: 低温试验 |
China National Standards RT |
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GB/T 38924.3-2020 |
Environmental test methods for civil small and light unmanned aircraft system—PaRT 3: High-temperature test 民用轻小型无人机系统环境试验方法 第3部分:高温试验 |
China National Standards RT |
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GB/T 38924.4-2020 |
Environmental test methods for civil small and light unmanned aircraft system—PaRT 4: Temperature and altitude test 民用轻小型无人机系统环境试验方法 第4部分:温度和高度试验 |
China National Standards RT |
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GB/T 38924.5-2020 |
Environmental test methods for civil small and light unmanned aircraft system—PaRT 5: Shock test 民用轻小型无人机系统环境试验方法 第5部分:冲击试验 |
China National Standards RT |
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GB/T 38924.6-2020 |
Environmental test methods for civil small and light unmanned aircraft system—PaRT 6: Vibration test 民用轻小型无人机系统环境试验方法 第6部分:振动试验 |
China National Standards RT |
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GB/T 38924.7-2020 |
Environmental test methods for civil small and light unmanned aircraft system—PaRT 7: Humidity test 民用轻小型无人机系统环境试验方法 第7部分:湿热试验 |
China National Standards RT |
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GB/T 38924.8-2020 |
Environmental test methods for civil small and light unmanned aircraft system—PaRT 8: Salt spray test 民用轻小型无人机系统环境试验方法 第8部分:盐雾试验 |
China National Standards RT |
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GB/T 38924.9-2020 |
Environmental test methods for civil small and light unmanned aircraft system—PaRT 9: Waterproofness test 民用轻小型无人机系统环境试验方法 第9部分:防水性试验 |
China National Standards RT |
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GB/T 38934-2020 |
Public telecommunication network enhancement—Technical requirements in suppoRT of intelligent environmental warning application 公共电信网增强 支持智能环境预警应用的技术要求 |
China National Standards RT |
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GB/T 38967-2020 |
Categories of typical structural elements for civil aircraft sheet metal paRTs 民用飞机钣金件典型结构要素分类 |
China National Standards RT |
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GB/T 38983.1-2020 |
ViRTual synchronous machine—Part 1: General 虚拟同步机 第1部分:总则 |
China National Standards RT |
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GB/T 38984.1-2020 |
Generic specification of information on products by propeRTies—Part 1: Principles and methods 基于属性的产品信息通用规范 第1部分:原则和方法 |
China National Standards RT |
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GB/T 25085.4-2020 |
Road vehicles—Automotive cables—PaRT 4: Dimensions and requirements for 30 V a.c. or 60 V d.c. single-core aluminium conductor cables 道路车辆 汽车电缆 第4部分:交流30 V或直流60 V单芯铝导体电缆的尺寸和要求 |
China National Standards RT |
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GB/T 39015.2-2020 |
Road vehicles—Interchangeability of mechanical couplings between tractors and semi-trailers—PaRT 2: Low-coupling tractors and high-volume semi-trailers 道路车辆 牵引车与半挂车之间机械连接互换性 第2部分:低牵引座半挂牵引车与大容积半挂车 |
China National Standards RT |
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GB/T 39032-2020 |
Difficult-flammable paRTicleboard 难燃刨花板 |
China National Standards RT |
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GB/T 39037.2-2020 |
Lashing and securing arrangements on road vehicles for sea transpoRTation on Ro/Ro ships—General requirements—Part 2: Semi-trailers 用于海上滚装船运输的道路车辆的系固点与系固设施布置 通用要求 第2部分:半挂车 |
China National Standards RT |
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GB/T 39042-2020 |
Measurement of the magnetic propeRTies of electrical steels by means of a single sheet tester—H-coil method 电工钢单片磁性能测试 H线圈法 |
China National Standards RT |
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GB/T 39070-2020 |
Brand valuation—Daily chemical aRTicles industry 品牌价值评价 日用化学品业 |
China National Standards RT |
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GB/T 10168-2020 |
EaRTh-moving machinery—Backhoe loaders—Terminology and commercial specifications 土方机械 挖掘装载机 术语和商业规格 |
China National Standards RT |
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GB/T 16937-2020 |
EaRTh-moving machinery—Operator’s field of view—Test method and performance criteria 土方机械 司机视野 试验方法和性能准则 |
China National Standards RT |
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GB/T 38943.1-2020 |
EaRTh-moving machinery—Electrical safety of machines utilizing electric drives and related components and systems—Part 1: General requirements 土方机械 使用电力驱动的机械及其相关零件和系统的电安全 第1部分:一般要求 |
China National Standards RT |
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GB/T 38943.2-2020 |
EaRTh-moving machinery—Electrical safety of machines utilizing electric drives and related components and systems—Part 2:Particular requirements for externally-powered machines 土方机械 使用电力驱动的机械及其相关零件和系统的电安全 第2部分:外部动力机器的特定要求 |
China National Standards RT |
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GB/T 38943.3-2020 |
EaRTh-moving machinery—Electrical safety of machines utilizing electric drives and related components and systems—Part 3:Particular requirements for self-powered machines 土方机械 使用电力驱动的机械及其相关零件和系统的电安全 第3部分:自行式机器的特定要求 |
China National Standards RT |
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GB/T 39542.1-2020 |
Mechanical pencils for technical drawings—PaRT 1: Classification, dimensions, performance requirements and testing 技术制图活动铅笔 第1部分:分类、尺寸、性能要求和试验 |
China National Standards RT |
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GB/T 39542.2-2020 |
Mechanical pencils for technical drawings—PaRT 2: Black leads—Classification and dimensions 技术制图活动铅笔 第2部分:黑铅芯 分类和尺寸 |
China National Standards RT |
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GB/T 39542.3-2020 |
Mechanical pencils for technical drawings—PaRT 3: Black leads—Bending strengths of HB leads 技术制图活动铅笔 第3部分:黑铅芯 HB铅芯弯曲强度 |
China National Standards RT |
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GB/T 39012-2020 |
Consumer product safety—Guidelines for risk aleRT 消费品安全 风险预警指南 |
China National Standards RT |
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GB/T 38949-2020 |
Determination of pore size for porous membranes—Standard paRTicle method 多孔膜孔径的测定 标准粒子法 |
China National Standards RT |
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GB/T 38756-2020 |
Safety and control devices for gas burners and gas-burning appliances—PaRTicular requirements—Ignition unit 燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 点火装置 |
China National Standards RT |
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GB/T 25127.1-2020 |
Low ambient temperature air source heat pump (water chilling)packages—PaRT 1:Heat pump (water chilling)packages for industrial & commercial and similar application 低环境温度空气源热泵(冷水)机组 第1部分:工业或商业用及类似用途的热泵(冷水)机组 |
China National Standards RT |
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GB/T 25127.2-2020 |
Low ambient temperature air source heat pump (water chilling)packages—PaRT 2:Heat pump (water chilling)packages for household and similar application 低环境温度空气源热泵(冷水)机组 第2部分:户用及类似用途的热泵(冷水)机组 |
China National Standards RT |
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GB/T 20975.4-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—PaRT 4:Determination of iron content 铝及铝合金化学分析方法 第4部分:铁含量的测定 |
China National Standards RT |
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GB/T 20975.5-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—PaRT 5:Determination of silicon content 铝及铝合金化学分析方法 第5部分:硅含量的测定 |
China National Standards RT |
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GB/T 20975.7-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—PaRT 7:Determination of manganese content 铝及铝合金化学分析方法 第7部分:锰含量的测定 |
China National Standards RT |
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GB/T 20975.9-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—PaRT 9:Determination of lithium content—Flame atomic absorption spectrometry 铝及铝合金化学分析方法 第9部分:锂含量的测定 火焰原子吸收光谱法 |
China National Standards RT |
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GB/T 20975.10-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—PaRT 10:Determination of tin content 铝及铝合金化学分析方法 第10部分:锡含量的测定 |
China National Standards RT |
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GB/T 20975.12-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—PaRT 12: Determination of titanium content 铝及铝合金化学分析方法 第12部分:钛含量的测定 |
China National Standards RT |
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GB/T 20975.14-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—PaRT 14:Determination of nickel content 铝及铝合金化学分析方法 第14部分:镍含量的测定 |
China National Standards RT |
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GB/T 20975.16-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—PaRT 16:Determination of magnesium content 铝及铝合金化学分析方法 第16部分:镁含量的测定 |
China National Standards RT |
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GB/T 20975.18-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—PaRT 18:Determination of chromium content 铝及铝合金化学分析方法 第18部分:铬含量的测定 |
China National Standards RT |
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GB/T 20975.22-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—PaRT 22:Determination of beryllium content 铝及铝合金化学分析方法 第22部分:铍含量的测定 |
China National Standards RT |
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GB/T 20975.24-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—PaRT 24:Determination of total rare earth content 铝及铝合金化学分析方法 第24部分:稀土总含量的测定 |
China National Standards RT |
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GB/T 20975.25-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—PaRT 25:Determination of elements content—Inductively coupled plasma atomic emission spectrometric method 铝及铝合金化学分析方法 第25部分:元素含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards RT |
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GB/T 20975.35-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—PaRT 35:Determination of tungsten content—Thiocyanate spectrophotometric method 铝及铝合金化学分析方法 第35部分:钨含量的测定 硫氰酸盐分光光度法 |
China National Standards RT |
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GB/T 20975.36-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—PaRT 36:Determination of silver content—Flame atomic absorption spectrometry 铝及铝合金化学分析方法 第36部分:银含量的测定 火焰原子吸收光谱法 |
China National Standards RT |
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GB/T 20671.3-2020 |
Classification system and test methods for nonmetallic gasket materials—PaRT 3: Standard test method for fluid resistance of gasket materials 非金属垫片材料分类体系及试验方法 第3部分:垫片材料耐液性试验方法 |
China National Standards RT |
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GB/T 20671.5-2020 |
Classification system and test methods for nonmetallic gasket materials—PaRT 5: Standard test method for creep relaxation of gasket materials 非金属垫片材料分类体系及试验方法 第5部分:垫片材料蠕变松弛率试验方法 |
China National Standards RT |
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GB/T 20671.6-2020 |
Classification system and test methods for nonmetallic gasket materials—PaRT 6: Standard test method for adhesion of gasket materials to metal surfaces 非金属垫片材料分类体系及试验方法 第6部分:垫片材料与金属表面黏附性试验方法 |
China National Standards RT |
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GB/T 16546-2020 |
General rules for packing, marking, transpoRT, storage and quality certificates of shaped refractory 定形耐火材料包装、标志、运输、储存和质量证明书的一般规定 |
China National Standards RT |
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GB/T 15579.10-2020 |
Arc welding equipment—PaRT 10:Electromagnetic compatibility (EMC) requirements 弧焊设备 第10部分:电磁兼容性(EMC)要求 |
China National Standards RT |
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GB/T 15545-2020 |
General rules for packing, marking, transpoRT, storage and quality certificates of unshaped refractory 不定形耐火材料包装、标志、运输、储存和质量证明书的一般规定 |
China National Standards RT |
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GB/T 13912-2020 |
Metallic coatings—Hot dip galvanized coatings on fabricated iron and steel aRTicles—Specifications and test methods 金属覆盖层 钢铁制件热浸镀锌层 技术要求及试验方法 |
China National Standards RT |
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GB/T 12967.1-2020 |
Test methods for anodic oxidation coatings and organic polymer coatings of aluminium and aluminium alloys―PaRT 1: Measurement of abrasion resistance 铝及铝合金阳极氧化膜及有机聚合物膜检测方法 第1部分:耐磨性的测定 |
China National Standards RT |
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