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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 44177-2024 |
Green product evaluation-premixed mortar for decoration and renovation 绿色产品评价-装饰装修用预拌砂浆 |
China National Standards mix |
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GB/T 22581-2024 |
Basic technical conditions for mixed flow pump-turbines 混流式水泵水轮机基本技术条件 |
China National Standards mix |
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GB/Z 43998-2024 |
Nanotechnology - Methods for measuring the concentration of nanoscale carbon black and amorphous silica in the air of mixed dust manufacturing environments 纳米技术-混合粉尘制造环境空气中纳米级炭黑和无定形二氧化硅浓度的测量方法 |
China National Standards mix |
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GB/T 2910.11-2024 |
Textiles - Quantitative chemical analysis - Part 11: mixtures of certain cellulose fibers with certain other fibers (sulfuric acid method) 纺织品-定量化学分析-第11部分:某些纤维素纤维与某些其他纤维的混合物(硫酸法) |
China National Standards mix |
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GB/T 44020-2024 |
Information Technology - Computer Graphics Image Processing and Environmental Data Representation - Representation of Real-time Portraits and Entities in mixed and Augmented Reality 信息技术-计算机图形图像处理和环境数据表示-混合与增强现实中实时人物肖像和实体的表示 |
China National Standards mix |
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GB/T 5275.1-2024 |
Gas analysis - Preparation of calibration gas mixtures by dynamic method - Part 1: General requirements 气体分析-动态法制备校准用混合气体-第1部分:通用要求 |
China National Standards mix |
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GB/T 35861-2024 |
Gas analysis - General quality requirements and metrological traceability of calibration gas mixtures 气体分析-校准用混合气体的通用质量要求和计量溯源性 |
China National Standards mix |
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GB/T 43676-2024 |
General technical requirements for water-cooled premixed low-nitrogen burners 水冷预混低氮燃烧器通用技术要求 |
China National Standards mix |
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GB/T 30784-2024 |
Food processing equipment - Electric equipment - Planetary mixer 饮食加工设备-电动设备-行星式搅拌机 |
China National Standards mix |
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GB/T 2910.9-2024 |
Textiles-Quantitative chemical analysis-Part 9: mixtures of acetate fibers and certain other fibers (benzyl alcohol method) 纺织品-定量化学分析-第9部分:醋酯纤维与某些其他纤维的混合物(苯甲醇法) |
China National Standards mix |
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GB/T 35443-2024 |
Textiles-Quantitative chemical analysis-mixtures of seaweed fibers and certain other fibers 纺织品-定量化学分析-海藻纤维与某些其他纤维的混合物 |
China National Standards mix |
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GB/T 20384-2024 |
Textiles - Quantitative chemical analysis - Part 16: mixtures of polypropylene fibers and certain other fibers (xylene method) 纺织品-氯化苯和氯化甲苯类化合物的测定 |
China National Standards mix |
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GB/T 43682-2024 |
Food processing equipment - Electric equipment - Arm mixers 纳米技术-亚纳米厚度石墨烯薄膜载流子迁移率及方块电阻测量方法 |
China National Standards mix |
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GB/T 43608.1-2023 |
Building construction machinery and equipment Concrete mixer trucks Part 1: Terminology and commercial specifications 建筑施工机械与设备 混凝土搅拌运输车 第1部分:术语和商业规格 |
China National Standards mix |
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GB/T 43455-2023 |
Analog/mixed-Signal Intellectual Property (IP) Core Quality Assessment 模拟/混合信号知识产权(IP)核质量评测 |
China National Standards mix |
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GB/T 43453-2023 |
Analog/mixed-Signal Intellectual Property (IP) Core Document Structure Guide 模拟/混合信号知识产权(IP)核文档结构指南 |
China National Standards mix |
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GB/T 43452-2023 |
Analog/mixed-Signal Intellectual Property (IP) Core Deliverable Requirements 模拟/混合信号知识产权(IP)核交付项要求 |
China National Standards mix |
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GB/Z 41275.23-2023 |
Avionics Process Management Aerospace and Defense Electronic Systems Containing Lead-Free Solder Part 23: Rework/Repair Guidelines for Lead-Free and mixed Electronics 航空电子过程管理 含无铅焊料航空航天及国防电子系统 第23部分:无铅及混装电子产品返工/修复指南 |
China National Standards mix |
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GB/T 8077-2023 |
Test method for homogeneity of concrete admixtures 混凝土外加剂匀质性试验方法 |
China National Standards mix |
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GB/T 20976-2023 |
Quality requirements for soft ice cream pre-mixed powder 软冰淇淋预拌粉质量要求 |
China National Standards mix |
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GB/T 18882.1-2023 |
Methods for chemical analysis of mixed rare earth oxides of ionic rare earth ores - Part 1: Determination of the proportions of fifteen rare earth element oxides 离子型稀土矿混合稀土氧化物化学分析方法 第1部分:十五个稀土元素氧化物配分量的测定 |
China National Standards mix |
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GB/T 42836-2023 |
Microwave semiconductor integrated circuit mixer 微波半导体集成电路 混频器 |
China National Standards mix |
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GB/T 42957-2023 |
Determination of lysine, methionine and threonine content in amino acid products and additive premixed feeds 氨基酸产品和添加剂预混合饲料中赖氨酸、蛋氨酸和苏氨酸含量的测定 |
China National Standards mix |
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GB/T 42695-2023 |
Textiles - Quantitative chemical analysis - mixtures of kapok with certain other fibers 纺织品 定量化学分析 木棉与某些其他纤维的混合物 |
China National Standards mix |
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GB/T 5275.6-2023 |
Gas analysis - Preparation of calibration gas mixtures by dynamic method - Part 6: Critical flow orifice 气体分析 动态法制备校准用混合气体 第6部分:临界流锐孔 |
China National Standards mix |
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GB/T 22748-2022 |
Food processing equipment Electric equipment Vertical dough mixer 饮食加工设备 电动设备 立式和面机 |
China National Standards mix |
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GB/T 41503-2022 |
Preparation of refractory sprayed material test block with amorphous refractory pneumatic nozzle and mixed spray gun 不定形耐火材料 气动喷嘴混合型喷枪制备耐火喷射料试块 |
China National Standards mix |
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GB/T 41493.2-2022 |
Accelerated life test method for mixed metal oxide anodes for cathodic protection part 2: application in soil and natural water environment 阴极保护用混合金属氧化物阳极的加速寿命试验方法 第2部分:应用于土壤和自然水环境中 |
China National Standards mix |
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GB/T 41493.1-2022 |
Accelerated life test method for mixed metal oxide anodes for cathodic protection part 1: application in concrete 阴极保护用混合金属氧化物阳极的加速寿命试验方法 第1部分:应用于混凝土中 |
China National Standards mix |
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GB/T 41418-2022 |
Quantitative chemical analysis of textiles mixtures of meta aromatic polyamide fibers and para aromatic polyamide fibers (lithium chloride / N, N-Dimethylacetamide method) 纺织品 定量化学分析 间位芳香族聚酰胺纤维与对位芳香族聚酰胺纤维的混合物(氯化锂/N,N-二甲基乙酰胺法) |
China National Standards mix |
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GB/T 41417-2022 |
Textiles -- Quantitative chemical analysis -- mixtures of polyaryloxadiazole fibers and some other fibers 纺织品 定量化学分析 聚芳噁二唑纤维与某些其他纤维的混合物 |
China National Standards mix |
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GB/T 22459.6-2022 |
Refractory mortars—Part 6: Determination of moisture content of ready-mixed mortars 耐火泥浆 第6部分:预搅拌泥浆含水量试验方法 |
China National Standards mix |
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GB/T 18380.12-2022 |
Tests on electric and optical fibre cables under fire conditions—Part 12:Test for vertical flame propagation for a single insulated wire or cable—Procedure for 1 kW pre-mixed flame 电缆和光缆在火焰条件下的燃烧试验 第12部分:单根绝缘电线电缆火焰垂直蔓延试验 1 kW 预混合型火焰试验方法 |
China National Standards mix |
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GB/T 17989.8-2022 |
Statistical method of quality control in production process—Control charts—Part 8:Charting techniques for short runs and small mixed batches 生产过程质量控制统计方法 控制图 第8部分:短周期小批量的控制方法 |
China National Standards mix |
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GB/T 2910.4-2022 |
Textiles - Quantitative chemical analysis - Part 4: mixtures of certain protein fibers with certain other fibers (hypochlorite method) 纺织品 定量化学分析 第4部分:某些蛋白质纤维与某些其他纤维的混合物(次氯酸盐法) |
China National Standards mix |
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GB/T 42280-2022 |
Chopped basalt fiber for road asphalt mixture 道路沥青混合料用短切玄武岩纤维 |
China National Standards mix |
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GB/T 2847-2022 |
Pozzolanic admixtures for use in cement 用于水泥中的火山灰质混合材料 |
China National Standards mix |
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GB/T 5275.2-2022 |
Gas analysis - Preparation of calibration gas mixtures by dynamic method - Part 2: Piston pumps 气体分析 动态法制备校准用混合气体 第2部分:活塞泵 |
China National Standards mix |
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GB/T 41938-2022 |
Rubber compounding agent - Precipitated hydrated silica - Evaluation method in mixtures of solution-polymerized styrene-butadiene rubber (S-SBR) and butadiene rubber (BR) 橡胶配合剂 沉淀水合二氧化硅 在溶聚丁苯橡胶(S-SBR)和丁二烯橡胶(BR)混合物中的评价方法 |
China National Standards mix |
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GB/T 3883.215-2022 |
Safety of hand-held, portable power tools and garden tools - Part 215: Particular requirements for hand-held mixers 手持式、可移式电动工具和园林工具的安全 第215部分:手持式搅拌器的专用要求 |
China National Standards mix |
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GB/T 40905.2-2022 |
Textiles - Quantitative analysis of cashmere, sheep wool, other special animal fibers and their mixtures - Part 2: Scanning electron microscopy 纺织品 山羊绒、绵羊毛、其他特种动物纤维及其混合物定量分析 第2部分:扫描电镜法 |
China National Standards mix |
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GB/T 20473-2021 |
Dry-mixed thermal insulating mortar for buildings 建筑保温砂浆 |
China National Standards mix |
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GB/T 6580-2021 |
Glass—Resistance to attack by a boiling aqueous solution of mixed alkali—Method of test and classification 玻璃 耐沸腾混合碱水溶液侵蚀性 试验方法和分级 |
China National Standards mix |
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GB/T 40118-2021 |
Plain bearings—Testing under conditions of hydrodynamic and mixed lubrication in test rigs 滑动轴承 流体动压和混合润滑条件台架试验 |
China National Standards mix |
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GB/T 13469-2021 |
Economical operation for centrifugal,mixed flow and axial flow pump systems 离心泵、混流泵与轴流泵系统经济运行 |
China National Standards mix |
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GB/T 39986-2021 |
Pumps—Testing—Submersible mixers for wasterwater and similar applications 泵 试验 污水和类似应用的潜水搅拌器 |
China National Standards mix |
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GB/T 8643-2021 |
Determination of lubricant content in lubricated metal-powder mixes—Soxhlet extraction method 含润滑剂金属粉末中润滑剂含量的测定 索格利特(Soxhlet)萃取法 |
China National Standards mix |
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GB/T 40912-2021 |
Textiles—Quantitative chemical analysis—mixtures of polyesteramide with certain other fibers 纺织品 定量化学分析 聚酰胺酯纤维与某些其他纤维的混合物 |
China National Standards mix |
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GB/T 17808-2021 |
Road construction and maintenance machinery and equipment—Asphalt mixing plant 道路施工与养护机械设备 沥青混合料搅拌设备 |
China National Standards mix |
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GB/T 40870-2021 |
Gas analysis—Conversion of gas mixture composition data 气体分析 混合气体组成数据的换算 |
China National Standards mix |
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GB/T 38990-2020 |
Waterborne epoxylite emulsified binder mixture for road engineering 道路用水性环氧树脂乳化沥青混合料 |
China National Standards mix |
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GB/T 38948-2020 |
Evaluation method for the cracking resistance of asphalt mixture at low temperature 沥青混合料低温抗裂性能评价方法 |
China National Standards mix |
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GB/T 2423.51-2020 |
Environmental testing—Part 2: Test methods—Test Ke: Flowing mixed gas corrosion test 环境试验 第2部分:试验方法 试验Ke:流动混合气体腐蚀试验 |
China National Standards mix |
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GB/T 38721-2020 |
Fireworks—General technical requirements for mechanical mixing equipment of pyrotechnic composition
烟花爆竹 混药设备通用技术要求 |
China National Standards mix |
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GB/T 17475-2020 |
Standard test method for distillation of heavy hydrocarbon mixtures—Vacuum potstill method 重烃类混合物蒸馏试验 真空釜式蒸馏法 |
China National Standards mix |
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GB/T 6885-2020 |
Hardmetals--Sampling and testing method of mixed powders 硬质合金 混合粉取样和试验方法 |
China National Standards mix |
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GB/T 38527-2020 |
General principles for calibrating mixed gas technology 校准混合气体技术通则 |
China National Standards mix |
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GB/T 38523-2020 |
Preparation of mixed gas pressure method 混合气体的制备 压力法 |
China National Standards mix |
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GB/T 39690.2-2020 |
Plastics—mixtures of polypropylene (PP) and polyethylene (PE) recyclate derived from PP and PE used for flexible and rigid consumer packaging—Part 2:Preparation of test specimens and determination of properties 塑料 源自柔性和刚性消费品包装的聚丙烯(PP)和聚乙烯(PE)回收混合物 第2部分:试样制备和性能测定 |
China National Standards mix |
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GB/T 39690.1-2020 |
Plastics—mixtures of polypropylene (PP) and polyethylene (PE) recyclate derived from PP and PE used for flexible and rigid consumer packaging—Part 1: Designation system and basis for specification 塑料 源自柔性和刚性消费品包装的聚丙烯(PP)和聚乙烯(PE)回收混合物 第1部分: 命名系统和分类基础 |
China National Standards mix |
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GB/T 39621-2020 |
Textiles—Quantitative chemical analysis—mixture of cross-linked lyocell fibres and viscose or cupro or modal (method using formic acid and zinc chloride) 纺织品 定量化学分析 交联型莱赛尔纤维与粘胶纤维、铜氨纤维、莫代尔纤维的混合物(甲酸/氯化锌法) |
China National Standards mix |
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GB/T 26408-2020 |
Concrete truck mixer 混凝土搅拌运输车 |
China National Standards mix |
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GB/T 39255-2020 |
Gases and gas mixtures for welding and cutting processes 焊接与切割用保护气体 |
China National Standards mix |
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GB/T 38352-2019 |
Thermoplastic elastomers—Designation and specification for premixture 热塑性弹性体 预混料牌号规范 |
China National Standards mix |
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GB/T 38015-2019 |
Textiles—Quantitative chemical analysis—mixtures of elastane and certain other fibers 纺织品 定量化学分析 氨纶与某些其他纤维的混合物 |
China National Standards mix |
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GB/T 37990-2019 |
Technical requirements of anti-washout admixture for underwater concrete 水下不分散混凝土絮凝剂技术要求 |
China National Standards mix |
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GB/T 25181-2019 |
Ready-mixed mortar 预拌砂浆 |
China National Standards mix |
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GB/T 18882.3-2019 |
Chemical analysis methods for mixed rare earth oxide of ion-absorption rare earth ore—Part 3: Determination of silicon dioxide content 离子型稀土矿混合稀土氧化物化学分析方法 第3部分:二氧化硅含量的测定 |
China National Standards mix |
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GB 37485-2019 |
Minimum allowable values of energy efficiency and energy efficiency grades for submersible mixers of wastewater 污水处理用潜水推流式搅拌机能效限定值及能效等级 |
China National Standards mix |
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GB/T 37383-2019 |
Terminology for asphalt mixture 沥青混合料专业名词术语 |
China National Standards mix |
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GB/T 20492-2019 |
Zinc-5% aluminum-mixed mischmetal alloy - coated steel wire and steel wire strand 锌-5%铝-混合稀土合金镀层钢丝、钢绞线 |
China National Standards mix |
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GB/T 37630-2019 |
Textiles—Quantitative chemical analysis—mixtures of acetate or triacetate with certain other fibres(method using hydrochloric acid) 纺织品 定量化学分析 醋酯纤维或三醋酯纤维与某些其他纤维的混合物(盐酸法) |
China National Standards mix |
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GB/T 37629-2019 |
Textiles—Quantitative chemical analysis—mixtures of acrylic with certain other fibres(method using formic acid and zinc chloride) 纺织品 定量化学分析 聚丙烯腈纤维与某些其他纤维的混合物(甲酸/氯化锌法) |
China National Standards mix |
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GB/T 37511-2019 |
Inspection of grain and oils—Doughs rheological properties determination of wheat flour—mixolab test 粮油检验 小麦粉面团流变学特性测试 混合试验仪法 |
China National Standards mix |
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GB/T 2423.63-2019 |
Environmental testing—Part 2:Test methods—Test:combined temperature(cold and heat)/low air pressure/vibration(mixed mode) 环境试验 第2部分:试验方法 试验:温度(低温、高温)/低气压/振动(混合模式)综合 |
China National Standards mix |
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GB/T 37082-2018 |
Specification for common mixture liquid crystal materials 普通混合液晶材料规范 |
China National Standards mix |
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GB/T 37177-2018 |
Coal-based mixed pentene 煤基混合戊烯 |
China National Standards mix |
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GB/T 36976-2018 |
Textiles-Quantitative chemical analysis-mixtures of polyimide with certain other fibers 纺织品-定量化学分析-聚酰亚胺纤维与某些其他纤维的混合物 |
China National Standards mix |
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GB 36888-2018 |
The norm of energy consumption per unit product of ready-mixed concrete 预拌混凝土单位产品能源消耗限额 |
China National Standards mix |
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GB/T 37180-2018 |
Gas analysis—Handling of calibration gases and gas mixtures—Guidelines 气体分析-校准用纯气和混合气体的使用-指南 |
China National Standards mix |
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GB/T 36143-2018 |
Durable high modulus asphalt mixture for road engineering 道路用高模量抗疲劳沥青混合料 |
China National Standards mix |
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GB/T 36562-2018 |
Coal direct liquefaction mixed aromatics 煤直接液化制混合芳烃 |
China National Standards mix |
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GB/T 36433-2018 |
Textiles—DNA quantitative analysis of cashmere and wool mixture—Fluorescence PCR method 纺织品 山羊绒和绵羊毛的混合物DNA定量分析 荧光PCR法 |
China National Standards mix |
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GB/T 5274.1-2018 |
Gas analysis—Preparation of calibration gas mixtures—Part 1:Gravimetric method for class I mixtures 气体分析 校准用混合气体的制备 第1部分:称量法制备一级混合气体 |
China National Standards mix |
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GB/T 17813-2018 |
Determination of nicotinic acid and folic acid in premix—High performance liquid chromatography 添加剂预混合饲料中烟酸与叶酸的测定 高效液相色谱法 |
China National Standards mix |
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GB/T 22141-2018 |
General rules for acidifiers as mixed feed additive 混合型饲料添加剂酸化剂通用要求 |
China National Standards mix |
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GB/T 36863-2018 |
General rules for preservatives as mixed feed additive 混合型饲料添加剂防霉剂通用要求 |
China National Standards mix |
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GB/T 14702-2018 |
Determination of vitamin B6 in premix—High performance liquid chromatograph 添加剂预混合饲料中维生素B6的测定 高效液相色谱法 |
China National Standards mix |
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GB/T 36652-2018 |
Specification for TFT liquid crystal mixtures TFT混合液晶材料规范 |
China National Standards mix |
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GB/T 34710.2-2018 |
Classification of the mixture gas—Part 2:Corrosive classification 混合气体的分类 第2部分:腐蚀性分类 |
China National Standards mix |
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GB/T 35860-2018 |
Gas analysis—Contents of certificates for calibration gas mixtures 气体分析 校准用混合气体证书内容 |
China National Standards mix |
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GB/T 34710.3-2018 |
Classification of the mixture gas—Part 3:Flammable classification 混合气体的分类 第3部分:可燃性分类 |
China National Standards mix |
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GB/T 35861-2018 |
Gas analysis—General quality assurance aspects in the use of calibration gas mixtures—Guidelines 气体分析 校准用混合气体使用过程中的一般质量保证 指南 |
China National Standards mix |
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GB/T 17819-2017 |
Determination of vitamin B12 in additive premix—High performance liquid chromatography 添加剂预混合饲料中维生素B12的测定 高效液相色谱法 |
China National Standards mix |
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GB/T 34710.1-2017 |
Classification of the mixture gas—Part 1:Toxic classification 混合气体的分类 第1部分:毒性分类 |
China National Standards mix |
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GB/T 34339-2017 |
Ammonia injection and mixing system in coal-fired flue gas denitration system 燃煤烟气脱硝喷氨混合系统 |
China National Standards mix |
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GB/T 34526-2017 |
Rules for filling of gas mixture cylinder 混合气体气瓶充装规定 |
China National Standards mix |
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GB/T 18882.2-2017 |
Chemical analysis methods for mixed rare earth oxide of ion-absorpted type rare earth ore—Part 2:Determination of aluminum oxide content 离子型稀土矿混合稀土氧化物化学分析方法 第2部分:三氧化二铝量的测定 |
China National Standards mix |
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GB/T 33588.7-2017 |
Lightning protection system components(LPSC)—Part 7: Requirements for low resistivity mixture for earthing 雷电防护系统部件(LPSC) 第7部分:接地降阻材料的要求 |
China National Standards mix |
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GB/T 18149-2017 |
Centrifugal,mixed flow and axial pumps—Code for hydraulic performance tests—Precision class 离心泵、混流泵和轴流泵 水力性能试验规范 精密级 |
China National Standards mix |
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