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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 44155-2024 |
Steel forgings-Test frequency, sampling conditions and test methods for mechanical properties tests 钢锻件-力学性能试验的检测频次、取样条件和试验方法 |
China National Standards sampling |
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GB/T 10322.3-2024 |
Iron ore - Experimental method for checking sampling precision 铁矿石-校核取样精密度的实验方法 |
China National Standards sampling |
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GB/T 44034-2024 |
Iron ore - sampling method of ore pulp 铁矿石-矿浆的取样方法 |
China National Standards sampling |
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GB/T 23561.1-2024 |
Methods for determination of physical and mechanical properties of coal and rock - Part 1: General provisions for sampling 煤和岩石物理力学性质测定方法-第1部分:采样一般规定 |
China National Standards sampling |
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GB/T 43865-2024 |
General rules for direct sampling mercury analysis method 直接进样测汞分析方法通则 |
China National Standards sampling |
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GB/T 43905.1-2024 |
Laboratory methods for sampling fumes and gases for welding and related processes - Part 1: Determination of emission rates of fumes from arc welding and collection of fumes for analysis 焊接及相关工艺中烟尘和气体取样的实验室方法-第1部分:电弧焊中烟尘排放速率的测定和分析用烟尘的收集 |
China National Standards sampling |
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GB/T 43905.2-2024 |
Laboratory methods for sampling fumes and gases for welding and related processes - Part 2: Determination of emission rates of carbon monoxide, carbon dioxide, nitric oxide and nitrogen dioxide during arc welding, cutting and gouging 焊接及相关工艺中烟尘和气体取样的实验室方法-第2部分:电弧焊、切割及气刨中一氧化碳、二氧化碳、一氧化氮、二氧化氮排放速率的测定 |
China National Standards sampling |
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GB/T 43905.3-2024 |
Laboratory methods for sampling fumes and gases for welding and related processes - Part 3: Determination of ozone emission rate during arc welding 焊接及相关工艺中烟尘和气体取样的实验室方法-第3部分:电弧焊中臭氧排放速率的测定 |
China National Standards sampling |
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GB/T 43905.4-2024 |
Laboratory methods for sampling fumes and gases for welding and related processes - Part 4: Emission limits of welding fumes from welding materials 焊接及相关工艺中烟尘和气体取样的实验室方法-第4部分:焊接材料焊接烟尘排放限值 |
China National Standards sampling |
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GB/T 43905.5-2024 |
Laboratory methods for sampling fumes and gases in welding and related processes - Part 5: Based on pyrolysis-gas chromatography-mass spectrometry Identification of thermal degradation products of organic materials in welding or cutting by the method 焊接及相关工艺中烟尘和气体取样的实验室方法-第5部分:基于热解-气相色谱-质谱法的焊接或切割中有机材料热降解物的识别 |
China National Standards sampling |
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GB/T 43905.6-2024 |
Laboratory methods for sampling fumes and gases in welding and related processes - Part 6: Quantitative determination of fumes and gases in resistance spot welding 焊接及相关工艺中烟尘和气体取样的实验室方法-第6部分:电阻点焊中烟尘和气体的定量化测定 |
China National Standards sampling |
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GB/T 43569-2023 |
Jewelry and Precious Metals sampling of Precious Metals and Their Alloys 首饰和贵金属 贵金属及其合金的取样 |
China National Standards sampling |
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GB/T 43330.4-2023 |
Ship's ballast water treatment systems Part 4: Discharge sampling devices and procedures 船舶压载水处理系统 第4部分:排放取样装置和规程 |
China National Standards sampling |
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GB/T 20603-2023 |
Frozen Light Hydrocarbon Fluids sampling of Liquefied Natural Gas 冷冻轻烃流体 液化天然气的取样 |
China National Standards sampling |
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GB/T 43286-2023 |
Disposable sampling tube (inactivated type) 一次性采样管(灭活型) |
China National Standards sampling |
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GB/T 43306-2023 |
Gas Analysis sampling Guidelines 气体分析 采样导则 |
China National Standards sampling |
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GB/T 19494.3-2023 |
Mechanized sampling of coal Part 3: Determination of precision and bias testing 煤炭机械化采样 第3部分:精密度测定和偏倚试验 |
China National Standards sampling |
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GB/T 19494.2-2023 |
Mechanized sampling of coal Part 2: Preparation of coal samples 煤炭机械化采样 第2部分:煤样的制备 |
China National Standards sampling |
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GB/T 19494.1-2023 |
Mechanized sampling of coal Part 1: Sampling methods 煤炭机械化采样 第1部分:采样方法 |
China National Standards sampling |
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GB/T 43261-2023 |
Product acceptance plan combining zero acceptance sampling system with process control procedures 零接收数抽样系统与过程控制程序相结合的产品验收方案 |
China National Standards sampling |
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GB/T 6097-2023 |
Cotton fiber test sampling method 棉纤维试验取样方法 |
China National Standards sampling |
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GB/T 43219-2023 |
Inspection Guidelines for Mobile Coal Stream Mechanized sampling System 移动煤流机械化采样系统检查导则 |
China National Standards sampling |
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GB/T 43170-2023 |
Wool sampling and Testing Rules 羊毛取样和试验规则 |
China National Standards sampling |
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GB/T 43121.1-2023 |
Ships and offshore technology Aquatic harmful species Part 1: Ballast water discharge sampling interface 船舶和海上技术 水生有害物种 第1部分:压载水排放取样接口 |
China National Standards sampling |
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GB/T 42843.1-2023 |
Microbubble Technology Measurement sampling and Sample Preparation Part 1: Ultrafine Bubble Water Dispersion System 微细气泡技术 测量取样及样品制备 第1部分:超细气泡水分散体系 |
China National Standards sampling |
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GB/T 42864-2023 |
Liquefied natural gas sampling facilities and sampling performance inspection 液化天然气的取样设施及取样性能检验 |
China National Standards sampling |
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GB/T 10322.1-2023 |
Iron Ore sampling and Preparation Methods 铁矿石 取样和制样方法 |
China National Standards sampling |
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GB/T 42959-2023 |
Feed microbiological testing sampling 饲料微生物检验 采样 |
China National Standards sampling |
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GB/T 14699-2023 |
feed sampling 饲料 采样 |
China National Standards sampling |
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GB/T 14416-2023 |
sampling method of boiler steam 锅炉蒸汽的采样方法 |
China National Standards sampling |
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GB/T 42489-2023 |
Soil Quality Decision Unit - Multipoint Incremental sampling Method 土壤质量 决策单元-多点增量采样法 |
China National Standards sampling |
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GB/T 6907-2022 |
Analysis of water used in boiler and cooling system—sampling method of water 锅炉用水和冷却水分析方法 水样的采集方法 |
China National Standards sampling |
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GB/T 33057-2022 |
sampling method for waste chemicals 废弃化学品取样制样方法 |
China National Standards sampling |
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GB/T 17489-2022 |
Hydraulic transmission Particulate contamination analysis Liquid sampling from working system piping 液压传动 颗粒污染分析 从工作系统管路中提取液样 |
China National Standards sampling |
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GB/T 13449-2021 |
Method for sampling and sample preparation of gold lump ores 金块矿取样和制样方法 |
China National Standards sampling |
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GB/T 1927.2-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 2: sampling methods and general requirements 无疵小试样木材物理力学性质试验方法 第2部分:取样方法和一般要求 |
China National Standards sampling |
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GB/T 41146-2021 |
Method of sampling insulating liquids 绝缘液体取样方法 |
China National Standards sampling |
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GB/T 8618-2021 |
sampling methods of the main products in salt making industry 制盐工业主要产品取样方法 |
China National Standards sampling |
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GB/T 8290-2021 |
Rubber latex—sampling 胶乳 取样 |
China National Standards sampling |
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GB/T 40704-2021 |
Natural gas—Determination of odorant tetrahydrothiophene—On-line sampling gas chromatography method 天然气 加臭剂四氢噻吩含量的测定 在线取样气相色谱法 |
China National Standards sampling |
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GB/T 8151.23-2020 |
Methods for chemical analysis of zinc concentrates—Part 23: Determination of mercury content—Solid sampling and direct mercury analysis method 锌精矿化学分析方法 第23部分:汞含量的测定 固体进样直接法 |
China National Standards sampling |
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GB/T 12729.2-2020 |
Spices and condiments—sampling 香辛料和调味品 取样方法 |
China National Standards sampling |
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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 sampling |
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GB/T 38517-2020 |
Particulate—Bioaerosols sampling and analysis—General principles 颗粒 生物气溶胶采样和分析 通则 |
China National Standards sampling |
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GB/T 39376-2020 |
Leather—sampling—Number of items for a gross sample 皮革 抽样 批样抽样数量 |
China National Standards sampling |
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GB/T 39364-2020 |
Leather—Chemical, physical, mechanical and fastness tests—sampling location 皮革 化学、物理、机械和色牢度试验 取样部位 |
China National Standards sampling |
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GB/T 39292-2020 |
Method of sampling and sample preparation for analysis of palladium carbon wastes 废钯炭分析用取样和制样方法 |
China National Standards sampling |
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GB/T 38358-2019 |
sampling method of quality monitoring for E-commerce product 电子商务产品质量监测抽样方法 |
China National Standards sampling |
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GB/T 37994-2019 |
General rules for sampling blend 混合制冷剂采样通则 |
China National Standards sampling |
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GB/T 36198-2018 |
Soil quality—Guidance on sampling of soil gas 土壤质量 土壤气体采样指南 |
China National Standards sampling |
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GB/T 36199-2018 |
Soil quality—Guidance on the design of sampling programmes 土壤质量 土壤采样程序设计指南 |
China National Standards sampling |
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GB/T 36197-2018 |
Soil quality—Guidance on sampling techniques 土壤质量 土壤采样技术指南 |
China National Standards sampling |
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GB/T 17659.1-2018 |
sampling and judging methods for lot inspection of logs and sawn timbers—Part 1:Sampling and judging methods for lot inspection of logs 原木锯材批量检查抽样、判定方法 第1部分:原木批量检查抽样、判定方法 |
China National Standards sampling |
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GB/T 17659.2-2018 |
sampling and judging methods for lot inspection of logs and sawn timbers—Part 2:Sampling and judging methods for lot inspection of sawn timbers 原木锯材批量检查抽样、判定方法 第2部分:锯材批量检查抽样、判定方法 |
China National Standards sampling |
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GB/T 3884.20-2018 |
Methods for chemical analysis of copper concentrates—Part 20:Determination of mercury content—Solid sampling and direct mercury analysis method 铜精矿化学分析方法 第20部分:汞量的测定 固体进样直接法 |
China National Standards sampling |
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GB/T 4676-2018 |
Abrasive grains—sampling and splitting 普通磨料 取样方法 |
China National Standards sampling |
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GB/T 17617-2018 |
Rule of sampling and inspection for refractory raw materials 耐火原料抽样检验规则 |
China National Standards sampling |
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GB/T 36011-2018 |
sampling check and routine test method for programmable controller 可编程序控制器抽样检查和例行试验方法 |
China National Standards sampling |
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GB/T 35820-2018 |
Method for analysis of forestry biomass — sampling methods 林业生物质原料分析方法 取样方法 |
China National Standards sampling |
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GB/T 18798.1-2017 |
Instant tea in solid form—Part 1: sampling 固态速溶茶 第1部分:取样 |
China National Standards sampling |
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GB/T 2930.1-2017 |
Rules of seed testing for forage, turfgrass and other herbaceous plant—sampling 草种子检验规程 扦样 |
China National Standards sampling |
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GB/T 4513.2-2017 |
Monolithic (unshaped) refractory products—Part 2:sampling for testing 不定形耐火材料 第2部分:取样 |
China National Standards sampling |
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GB/T 16781.1-2017 |
Natural gas—Determination of mercury—Part 1: sampling of mercury by chemisorption on iodine 天然气 汞含量的测定 第1部分:碘化学吸附取样法 |
China National Standards sampling |
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GB/T 33885-2017 |
Non-destructive testing instruments—General requirements for sampling,routine inspection and type inspection 无损检测仪器 抽样、出厂检验、型式检验基本要求 |
China National Standards sampling |
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GB/T 33541-2017 |
Qualified judgement criteria of sampling inspection for gems and precious metal products 珠宝玉石及贵金属产品抽样检验合格判定准则 |
China National Standards sampling |
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GB/T 13609-2017 |
Natural gas sampling guidelines 天然气取样导则 |
China National Standards sampling |
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GB/T 34053.2-2017 |
Specifications of quality inspection for printed paper products—Part 2: sampling and judging rules 纸质印刷产品印制质量检验规范 第2部分:抽样判定规则 |
China National Standards sampling |
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GB/T 35171-2017 |
Methods for sampling and sample preparation of CMSW for coprocessing in cement kiln 水泥窑协同处置的生活垃圾预处理可燃物取样和样品制备方法 |
China National Standards sampling |
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GB/T 3780.23-2016 |
Carbon black—Part 23:sampling and testing of carbon black fugitive emissions or other environmental particulate 炭黑 第23部分:逸散炭黑或其他环境颗粒的采样和鉴定 |
China National Standards sampling |
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GB/T 33057-2016 |
sampling method of discarded chemicals 废弃化学品取样方法 |
China National Standards sampling |
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GB/T 19187-2016 |
sampling procedures for inspection of raw synthetic rubber 合成生橡胶抽样检查程序 |
China National Standards sampling |
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GB/T 32841-2016 |
Gold lump ores一Increment sampling and sample preparation 金矿石取样制样方法 |
China National Standards sampling |
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GB/T 3810.1-2016 |
Test methods of ceramic tiles—Part 1: sampling and basis for acceptance 陶瓷砖试验方法 第1部分:抽样和接收条件 |
China National Standards sampling |
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GB/T 32554-2016 |
Fluorspar—Experimental methods for checking the bias of sampling and sample preparation 萤石 校核取样偏差的试验方法 |
China National Standards sampling |
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GB/T 32553-2016 |
Fluorspar—Method of determining the precision of sampling and sample preparation 萤石 取样和制样精密度的试验方法 |
China National Standards sampling |
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GB/Z 33451-2016 |
Geographic information—Spatial sampling and statistical inference 地理信息 空间抽样与统计推断 |
China National Standards sampling |
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GB/T 4756-2015 |
Method for manual sampling of petroleum liquids 石油液体手工取样法 |
China National Standards sampling |
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GB/T 31981-2015 |
Methods of sampling and sample preparation for chemical composition analysis of titanium and titanium alloy 钛及钛合金化学成分分析取制样方法 |
China National Standards sampling |
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GB/T 4010-2015 |
Ferroalloys sampling and preparation of samples for chrmical analysis 铁合金化学分析用试样的采取和制备 |
China National Standards sampling |
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GB/T 31949-2015 |
Manganese ores—Determination of mercury content—Solid sampling and direct mercury analysis method 锰矿石 汞含量的测定 固体进样直接测定法 |
China National Standards sampling |
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GB/T 31948-2015 |
Chromium ores—Determination of mercury content— Solid sampling and direct mercury analysis method 铬矿石 汞含量的测定 固体进样直接测定法 |
China National Standards sampling |
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GB/T 31947-2015 |
Iron ores—Determination of mercury content—Solid sampling and direct mercury analysis method 铁矿石 汞含量的测定 固体进样直接测定法 |
China National Standards sampling |
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GB/T 30642-2014 |
General guidelines for food sampling inspection 食品抽样检验通用导则 |
China National Standards sampling |
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GB/T 10632-2014 |
Rules of sampling and inspection for fireworks 烟花爆竹 抽样检查规则 |
China National Standards sampling |
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GB/Z 31233-2014 |
Implementation guide of random sampling for discrete items 分立个体类产品随机抽样实施指南 |
China National Standards sampling |
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GB/T 30891-2014 |
Practice of sampling plans for aquatic products 水产品抽样规范 |
China National Standards sampling |
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GB/T 13290-2014 |
Propylene and butadiene for industrial use―sampling in the liquid phase 工业用丙烯和丁二烯液态采样法 |
China National Standards sampling |
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GB/T 13289-2014 |
Ethylene for industrial use―sampling in the liquid and the gaseous phase 工业用乙烯液态和气态采样法 |
China National Standards sampling |
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GB/T 10322.4-2014 |
Iron ores―Experimental methods for checking the bias of sampling 铁矿石 校核取样偏差的实验方法 |
China National Standards sampling |
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GB/T 10322.1-2014 |
Iron ores—sampling and sample preparation procedures 铁矿石 取样和制样方法 |
China National Standards sampling |
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GB/T 30730-2014 |
Specifications of mechanical sampling equipment for coal 煤炭机械化采样系统技术条件 |
China National Standards sampling |
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GB/T 30507-2014 |
Ships and marine technology―Lubricating and hydraulic oil systems―Guidance for sampling to determine cleanliness and particle contamination 船舶和海上技术 润滑油系统和液压油系统 颗粒污染物取样和清洁度判定导则 |
China National Standards sampling |
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GB/T 30490-2014 |
The method for automatic sampling of natural gas 天然气自动取样方法 |
China National Standards sampling |
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GB/T 8302-2013 |
Tea—sampling 茶 取样 |
China National Standards sampling |
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GB/T 4414-2013 |
Methods of sampling and sample preparation of tungsten concentrates in bags 包装钨精矿取样、制样方法 |
China National Standards sampling |
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GB/T 29789-2013 |
Radiation protection instrumentation - Equipment for sampling and monitoring radioactive noble gases 辐射防护仪器 放射性惰性气体取样和监测设备 |
China National Standards sampling |
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GB/T 5678-2013 |
sampling methods of spectrochemical analysis for cast alloys 铸造合金光谱分析取样方法 |
China National Standards sampling |
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GB/T 29090-2012 |
sampling method of battery scraps 电池废料的取样方法 |
China National Standards sampling |
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GB/T 17432-2012 |
Methods of sampling for analyzing the chemical composition of wrought aluminum and aluminum alloys 变形铝及铝合金化学成分分析取样方法 |
China National Standards sampling |
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GB/T 8072-2012 |
Method of sampling and preparation for chrysotile asbestos 温石棉取样、制样方法 |
China National Standards sampling |
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