Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 42086.3-2024 |
Hydraulic transmission connection-flange connection-Part 3: 42-MPa, DN25~DN80 square series {译} 液压传动连接-法兰连接-第3部分：42-MPa、DN25～DN80方形系列 |
China National Standards DN |
 English PDF |
| GB/T 18449.1-2024 |
Metallic materials-Knoop harDNess test-Part 1:-Test method {译} 金属材料-努氏硬度试验-第1部分:-试验方法 |
China National Standards DN |
English PDF |
| GB/T 4340.1-2024 |
Metallic materials-Vickers harDNess test-Part 1:-Test method {译} 金属材料-维氏硬度试验-第1部分:-试验方法 |
China National Standards DN |
English PDF |
| GB/T 43650-2024 |
Technical procedures for DNA species identification of wild animals and their products {译} 野生动物及其制品DNA物种鉴定技术规程 |
China National Standards DN |
English PDF |
| GB/T 43634-2024 |
Forensic science-DNA second generation sequencing test specifications {译} 法医学-尸体检验职业防护指南 |
China National Standards DN |
English PDF |
| GB/T 43635-2024 |
Forensic science-DNA laboratory construction specification {译} 法庭科学-DNA实验室检验规范 |
China National Standards DN |
English PDF |
| GB/T 17737.113-2024 |
Forensic science-DNA laboratory inspection specification {译} 同轴通信电缆-第1-113部分：-电气试验方法-衰减常数试验 |
China National Standards DN |
English PDF |
| GB/T 43523-2023 |
Information and Documentation Emergency PrepareDNess and Response {译} 信息与文献 应急准备和响应 |
China National Standards DN |
English PDF |
| GB/T 21679-2023 |
Forensic Science DNA Database Construction Specifications {译} 法庭科学 DNA数据库建设规范 |
China National Standards DN |
English PDF |
| GB/T 5766-2023 |
Rockwell harDNess test method for friction materials {译} 摩擦材料洛氏硬度试验方法 |
China National Standards DN |
English PDF |
| GB/T 27866-2023 |
Technical specification for harDNess control of steel pipes and equipment to prevent sulfide stress cracking of welds {译} 钢制管道和设备防止焊缝硫化物应力开裂的硬度控制技术规范 |
China National Standards DN |
English PDF |
| GB/T 43279.3-2023 |
Molecular in vitro diagnostic tests. Specification of pre-test procedures for venous whole blood. Part 3: Isolation of plasma circulating cell-free DNA. {译} 分子体外诊断检验 静脉全血检验前过程的规范 第3部分：分离血浆循环游离DNA |
China National Standards DN |
English PDF |
| GB/T 43279.2-2023 |
Molecular in vitro diagnostic tests. Specification of pre-test procedures on venous whole blood. Part 2: Isolation of genomic DNA. {译} 分子体外诊断检验 静脉全血检验前过程的规范 第2部分：分离基因组DNA |
China National Standards DN |
English PDF |
| GB/T 43432.3-2023 |
Metallic materials - Barcol harDNess test Part 3: Calibration of standard hardness blocks {译} 金属材料 巴氏硬度试验 第3部分：标准硬度块的标定 |
China National Standards DN |
English PDF |
| GB/T 43432.2-2023 |
Metallic materials - Barcol harDNess test - Part 2: Inspection and calibration of hardness testers {译} 金属材料 巴氏硬度试验 第2部分：硬度计的检验与校准 |
China National Standards DN |
English PDF |
| GB/T 43271-2023 |
Wood identification DNA barcoding method {译} 木材鉴定 DNA条形码方法 |
China National Standards DN |
English PDF |
| GB/T 43007-2023 |
Mattress harDNess grade distribution testing and evaluation method {译} 床垫硬度等级分布测试与评价方法 |
China National Standards DN |
English PDF |
| GB/T 42670-2023 |
Determination method of Rockwell harDNess of carbon materials {译} 炭素材料洛氏硬度测定方法 |
China National Standards DN |
English PDF |
| GB/T 26237.14-2023 |
Information technology - Biometric data exchange format - Part 14: DNA data {译} 信息技术 生物特征识别数据交换格式 第14部分：DNA数据 |
China National Standards DN |
English PDF |
| GB/T 33767.14-2023 |
Information technology - Biometric sample quality - Part 14: DNA data {译} 信息技术 生物特征样本质量 第14部分：DNA数据 |
China National Standards DN |
English PDF |
| GB/T 42400-2023 |
HarDNess test method of metal parts repaired by laser cladding {译} 激光熔覆修复金属零部件硬度试验方法 |
China National Standards DN |
English PDF |
| GB/T 41579-2022 |
Nuclear Facility Emergency PrepareDNess Classification {译} 核设施应急准备分类 |
China National Standards DN |
English PDF |
| GB/T 17394.3-2022 |
Metallic materials - Leeb harDNess test - Part 3: Calibration of standard hardness blocks {译} 金属材料 里氏硬度试验 第3部分：标准硬度块的标定 |
China National Standards DN |
English PDF |
| GB/T 17394.2-2022 |
Metallic materials - Leeb harDNess test - Part 2: Inspection and calibration of hardness testers {译} 金属材料 里氏硬度试验 第2部分：硬度计的检验与校准 |
China National Standards DN |
English PDF |
| GB/T 230.3-2022 |
Metallic materials - Rockwell harDNess test - Part 3: Calibration of standard hardness blocks {译} 金属材料 洛氏硬度试验 第3部分：标准硬度块的标定 |
China National Standards DN |
English PDF |
| GB/T 21838.3-2022 |
Metallic materials - Instrumented indentation tests for harDNess and material parameters - Part 3: Calibration of standard blocks {译} 金属材料 硬度和材料参数的仪器化压入试验 第3部分：标准块的标定 |
China National Standards DN |
English PDF |
| GB/T 21838.2-2022 |
Metallic materials - Instrumented indentation tests for harDNess and material parameters - Part 2: Verification and calibration of testing machines {译} 金属材料 硬度和材料参数的仪器化压入试验 第2部分：试验机的检验和校准 |
China National Standards DN |
English PDF |
| GB/T 231.3-2022 |
Metallic materials - Brinell harDNess test - Part 3: Calibration of standard hardness blocks {译} 金属材料 布氏硬度试验 第3部分：标准硬度块的标定 |
China National Standards DN |
English PDF |
| GB/T 231.2-2022 |
Metallic materials - Brinell harDNess test - Part 2: Inspection and calibration of hardness testers {译} 金属材料 布氏硬度试验 第2部分：硬度计的检验与校准 |
China National Standards DN |
English PDF |
| GB/T 230.2-2022 |
Metallic materials - Rockwell harDNess test - Part 2: Inspection and calibration of hardness testers and indenters {译} 金属材料 洛氏硬度试验 第2部分：硬度计及压头的检验与校准 |
China National Standards DN |
English PDF |
| GB/T 41615-2022 |
Information items and data structures of biological samples and sampled persons in forensic scientific DNA database {译} 法庭科学 DNA数据库中生物检材和被采样人信息项及其数据结构 |
China National Standards DN |
English PDF |
| GB/T 18449.4-2022 |
Metallic materials—Knoop harDNess test—Part 4: Tables of hardness values 金属材料 努氏硬度试验 第4部分: 硬度值表 |
China National Standards DN |
English PDF |
| GB/T 4340.4-2022 |
Metallic materials—Vickers harDNess test—Part 4：Tables of hardness values 金属材料 维氏硬度试验 第4部分: 硬度值表 |
China National Standards DN |
English PDF |
| GB/T 6739-2022 |
Paints and varnishes - Determination of film harDNess by the pencil method {译} 色漆和清漆 铅笔法测定漆膜硬度 |
China National Standards DN |
English PDF |
| GB/T 42216.3-2022 |
Molecular in vitro diagnostic tests - Specification for preexamination procedures of formalin-fixed and paraffin-embedded tissues - Part 3: Isolation of DNA {译} 分子体外诊断检验 福尔马林固定及石蜡包埋组织检验前过程的规范 第3部分：分离DNA |
China National Standards DN |
English PDF |
| GB/T 39693.8-2022 |
Vulcanized rubber or thermoplastic rubber - Determination of harDNess - Part 8: Determination of apparent hardness of rubber rollers by Zhao's hardness (P&J) method {译} 硫化橡胶或热塑性橡胶 硬度的测定 第8部分：赵氏硬度（P&J)法测定胶辊的表观硬度 |
China National Standards DN |
English PDF |
| GB/T 39693.7-2022 |
Vulcanized rubber or thermoplastic rubber - Determination of harDNess - Part 7: Determination of the apparent hardness of rubber rollers by the Shore hardness method {译} 硫化橡胶或热塑性橡胶 硬度的测定 第7部分：邵氏硬度法测定胶辊的表观硬度 |
China National Standards DN |
English PDF |
| GB/T 42086.2-2022 |
Hydraulic transmission connection - Flange connection - Part 2: 42 MPa, DN13～DN76 series {译} 液压传动连接 法兰连接 第2部分: 42 MPa、DN13～DN76系列 |
China National Standards DN |
English PDF |
| GB/T 42086.1-2022 |
Hydraulic transmission connection flange connection Part 1: 3.5 MPa ~ 35 MPa, DN13 ~ DN127 series {译} 液压传动连接 法兰连接 第1部分:3.5 MPa～35 MPa、DN13～DN127系列 |
China National Standards DN |
English PDF |
| GB/T 41844-2022 |
Specifications for the prevention and control of human-originated contamination of DNA testing products {译} DNA检验用产品人源性污染防控规范 |
China National Standards DN |
English PDF |
| GB/T 41689-2022 |
Soil Quality Methods for Direct DNA Extraction from Soil Samples {译} 土壤质量 土壤样品直接提取DNA的方法 |
China National Standards DN |
English PDF |
| GB/T 41895-2022 |
Determination of DNA virus in cells MNP labeling method {译} 细胞中DNA病毒测定 MNP标记法 |
China National Standards DN |
English PDF |
| GB/T 40183-2021 |
Determination of DNA methylation—Pyrosequencing DNA甲基化的测定 焦磷酸测序法 |
China National Standards DN |
English PDF |
| GB/T 40171-2021 |
General rules for determination of magnetic bead DNA extraction and purification kit 磁珠法DNA提取纯化试剂盒检测通则 |
China National Standards DN |
English PDF |
| GB/T 9790-2021 |
Metallic materials—Vickers and Knoop microharDNess tests of metallic and other inorganic coatings 金属材料 金属及其他无机覆盖层的维氏和努氏显微硬度试验 |
China National Standards DN |
English PDF |
| GB/T 39693.3-2021 |
Rubber, vulcanized or thermoplastic—Determination of harDNess—Part 3:Dead-load hardness using the very low rubber hardness (VLRH) scale 硫化橡胶或热塑性橡胶 硬度的测定 第3部分：用超低橡胶硬度（VLRH）标尺 测定定试验力硬度 |
China National Standards DN |
English PDF |
| GB/T 41009-2021 |
Forensic sciences -- Data structures of selected loci from the DNA database 法庭科学? DNA数据库选用的基因座及其数据结构 |
China National Standards DN |
English PDF |
| GB/T 41021-2021 |
Forensic sciences -- Content and format of DNA identification report 法庭科学? DNA鉴定文书内容及格式 |
China National Standards DN |
English PDF |
| GB/T 1927.19-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 19: Determination of static harDNess 无疵小试样木材物理力学性质试验方法 第19部分：硬度测定 |
China National Standards DN |
English PDF |
| GB/T 41185-2021 |
Specification of preparation and quality control of reference materials for DNA detection of aquatic animals pathogen -- Plasmid 水生动物病原DNA检测参考物质制备和质量控制规范 质粒 |
China National Standards DN |
English PDF |
| GB/T 27552-2021 |
Destructive tests on welds in metallic materials—MicroharDNess testing of welded joints 金属材料焊缝破坏性试验 焊接接头显微硬度试验 |
China National Standards DN |
English PDF |
| GB/T 40696-2021 |
Information technology—Telecommunications and information exchange between systems—Network joint scheduling based on SDN 信息技术 系统间远程通信和信息交换 基于SDN的网络联合调度 |
China National Standards DN |
English PDF |
| GB/T 39693.9-2021 |
Rubber, vulcanized or thermoplastic—Determination of harDNess—Part 9:Calibration and verification of hardness testers 硫化橡胶或热塑性橡胶 硬度的测定 第9部分：硬度计的校准和验证 |
China National Standards DN |
English PDF |
| GB/T 40903-2021 |
Textiles—Identification of some animal fibres by DNA analysis method—Cashmere,wool,yak and their blends 纺织品 DNA分析法鉴别某些特种动物纤维 山羊绒、绵羊毛、牦牛绒及其混合物 |
China National Standards DN |
English PDF |
| GB/T 39535-2020 |
Test method for shore harDNess of carbon materials 炭素材料肖氏硬度测定方法 |
China National Standards DN |
English PDF |
| GB/T 39082-2020 |
Test method of vickers harDNess testing for resistance spot,projection and seam welds 电阻点焊、凸焊及缝焊接头的维氏硬度试验方法 |
China National Standards DN |
English PDF |
| GB/T 38751-2020 |
General rules of harDNess test for heat treated parts 热处理件硬度检验通则 |
China National Standards DN |
English PDF |
| GB/T 9966.5-2020 |
Test methods for natural stone--Part 5: Determination of harDNess 天然石材试验方法 第5部分：硬度试验 |
China National Standards DN |
English PDF |
| GB/T 36702.2-2020 |
Irrigation equipment—Safety devices for chemigation—Part 2: Chemigation valve assemblies from DN 75（3〞） to DN 350（14〞） 灌溉设备 化学灌溉用安全装置 第2部分：DN 75（3〞）至 DN 350（14〞）的化学灌溉阀组件 |
China JB-Machinery Industry Standards DN |
English PDF |
| GB/T 21838.4-2020 |
Metallic materials—Instrumented indentation test for harDNess and materials parameters—Part 4: Test method for metallic and non-metallic coatings 金属材料 硬度和材料参数的仪器化压入试验 第4部分:金属和非金属覆盖层的试验方法 |
China National Standards DN |
English PDF |
| GB/T 39697.1-2020 |
Rubber or plastics covered rollers—Specifications—Part 1: Requirements for harDNess 橡胶或塑料包覆辊 规范 第1部分：硬度要求 |
China National Standards DN |
English PDF |
| GB/T 39693.6-2020 |
Rubber, vulcanized or thermoplastic—Determination of harDNess—Part 6: Apparent hardness of rubber-covered rollers by IRHD method 硫化橡胶或热塑性橡胶 硬度的测定 第6部分：IRHD法测定胶辊的表观硬度 |
China National Standards DN |
English PDF |
| GB/T 24523-2020 |
Metallic materials—Test method for rapid indentation (Brinell type) harDNess testing 金属材料 快速压入（布氏型）硬度试验方法 |
China National Standards DN |
English PDF |
| GB/T 37900-2019 |
Test method of harDNess and fracture toughness for ultra-thin glass—Low-load vickers hardness indentation method 超薄玻璃硬度和断裂韧性试验方法 小负荷维氏硬度压痕法 |
China National Standards DN |
English PDF |
| GB/T 37782-2019 |
Metallic materials—Indentation test—Determination of strength, harDNess and stress-strain curve 金属材料 压入试验 强度、硬度和应力-应变曲线的测定 |
China National Standards DN |
English PDF |
| GB/T 26237.14-2019 |
Information technology—Biometric data interchange formats—Part 14: DNA data 信息技术 生物特征识别数据交换格式 第14部分：DNA数据 |
China National Standards DN |
English PDF |
| GB/T 21838.1-2019 |
Metallic materials—Instrumented indentation test for harDNess and materials parameters—Part 1:Test method 金属材料 硬度和材料参数的仪器化压入试验 第1部分：试验方法 |
China National Standards DN |
English PDF |
| GB/T 51373-2019 |
Standard for design of environmental protection engineering of orDNance industry 兵器工业环境保护工程设计标准 |
China National Standards DN |
English PDF |
| GB/T 230.1-2018 |
Metallic materials—Rockwell harDNess test—Part 1：Test method 金属材料 洛氏硬度试验 第1部分: 试验方法 |
China National Standards DN |
English PDF |
| GB/T 231.1-2018 |
Metallic materials—Brinell harDNess test—Part 1: Test method 金属材料 布氏硬度试验 第1部分: 试验方法 |
China National Standards DN |
English PDF |
| GB/T 36389-2018 |
T4 DNA ligase T4 DNA连接酶 |
China National Standards DN |
English PDF |
| GB/T 35085-2018 |
Destructive tests on welds in metallic materials—Vickers and Knoop HarDNess testing of joints welded by laser and electron beam 金属材料焊缝破坏性试验 激光和电子束焊接接头的维氏和努氏硬度试验 |
China National Standards DN |
English PDF |
| GB/T 36136-2018 |
General requirements of DNA array-based M.tuberculosis drug resistance detection 结核分枝杆菌耐药基因芯片检测基本要求 |
China National Standards DN |
English PDF |
| GB/T 6909-2018 |
Analysis of water used in boiler and cooling system—Determination of harDNess 锅炉用水和冷却水分析方法 硬度的测定 |
China National Standards DN |
English PDF |
| GB/T 2490-2018 |
Bonded abrasive products—HarDNess grade measurement 固结磨具 硬度检验 |
China National Standards DN |
English PDF |
| 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 DN |
English PDF |
| GB/T 36755-2018 |
BST DNA polymerase BST DNA聚合酶 |
China National Standards DN |
English PDF |
| GB/T 35918-2018 |
Identification of animal origin in animal products by DNA barcoding—Sanger sequencing 动物制品中动物源性检测基因条码技术 Sanger测序法 |
China National Standards DN |
English PDF |
| GB/T 34776-2017 |
T4 DNA ligase—Detection methods of activity and impurities of enzyme T4 DNA连接酶 酶活及杂质检测方法 |
China National Standards DN |
English PDF |
| GB/T 34777-2017 |
Detection of residual DNA in biological product which expressed from Chinese hamster ovary(CHO) cell—Fluorescent quantitative polymerase chain reaction assay 中国仓鼠卵巢（CHO）细胞表达产品残留DNA检测 荧光定量PCR法 |
China National Standards DN |
English PDF |
| GB/T 34794-2017 |
Guidelines for DNA gel purification kit 琼脂糖凝胶回收试剂盒测定通则 |
China National Standards DN |
English PDF |
| GB/T 34748-2017 |
Genetic diversity analysis on aquatic germplasm by genomic DNA microsatellite markers 水产种质资源基因组DNA的微卫星分析 |
China National Standards DN |
English PDF |
| GB/T 34816-2017 |
Meteorological index of late spring colDNess 倒春寒气象指标 |
China National Standards DN |
English PDF |
| GB/T 3854-2017 |
Test method for harDNess of reinforced plastics by means of a Barcol impresser 增强塑料巴柯尔硬度试验方法 |
China National Standards DN |
English PDF |
| GB/T 34205-2017 |
Metallic materials—HarDNess testing—Ultrasonic contact impedance method 金属材料 硬度试验 超声接触阻抗法 |
China National Standards DN |
English PDF |
| GB/T 15670.21-2017 |
Toxicological test methods for pesticides registration—Part 21: Unscheduled DNA synthesis (UDS) test with mammalian liver cells in vivo 农药登记毒理学试验方法 第21部分：体内哺乳动物肝细胞程序外DNA合成(UDS)试验 |
China National Standards DN |
English PDF |
| GB/T 15670.22-2017 |
Toxicological test methods for pesticides registration—Part 22:DNA damage and repair/unscheduled DNA synthesis in mammalian cells in vitro 农药登记毒理学试验方法 第22部分：体外哺乳动物细胞DNA损害与修复/程序外DNA合成试验 |
China National Standards DN |
English PDF |
| GB/T 6031-2017 |
Rubber, vulcanized or thermoplastic—Determination of harDNess (hardness between 10 IRHD and 100 IRHD) 硫化橡胶或热塑性橡胶 硬度的测定(10IRHD~100IRHD) |
China National Standards DN |
English PDF |
| GB/T 3903.4-2017 |
Footwear—Test methods for whole shoe—HarDNess 鞋类 整鞋试验方法 硬度 |
China National Standards DN |
English PDF |
| GB/T 35542-2017 |
Taq DNA polymerase Taq DNA聚合酶 |
China National Standards DN |
English PDF |
| GB/T 35541-2017 |
pfu DNA polymerase pfu DNA聚合酶 |
China National Standards DN |
English PDF |
| GB/T 33362-2016 |
Metallic materials—Conversion of harDNess values 金属材料 硬度值的换算 |
China National Standards DN |
English PDF |
| GB/T 14987-2016 |
Iron-Nickel soft magnetic alloy cold-rolled strips with high harDNess and high electrical resistance 高硬度高电阻铁镍软磁合金冷轧带材 |
China National Standards DN |
English PDF |
| GB/T 4341.3-2016 |
Metallic materials—Shore harDNess test—Part 3: Calibration of reference blocks 金属材料 肖氏硬度试验 第3部分：标准硬度块的标定 |
China National Standards DN |
English PDF |
| GB/T 4341.2-2016 |
Metallic materials—Shore harDNess test—Part 2: Verification of hardness testers 金属材料 肖氏硬度试验 第2部分：硬度计的检验 |
China National Standards DN |
English PDF |
| GB/T 33134-2016 |
Information security technology—Security requirement of public DNS service system 信息安全技术 公共域名服务系统安全要求 |
China National Standards DN |
English PDF |
| GB/T 32660.2-2016 |
Metallic materials—Webster harDNess test—Part 2: Verification and calibration of hardness testers 金属材料 韦氏硬度试验 第2部分：硬度计的检验与校准 |
China National Standards DN |
English PDF |
| GB/T 32660.3-2016 |
Metallic materials—Webster harDNess test—Part 3: Calibration of reference blocks 金属材料 韦氏硬度试验 第3部分：标准硬度块的标定 |
China National Standards DN |
English PDF |
| GB/T 32660.1-2016 |
Metallic materials—Webster harDNess test—Part 1: Test method 金属材料 韦氏硬度试验 第1部分：试验方法 |
China National Standards DN |
English PDF |
| GB/T 9097-2016 |
Sintered metal materials，excluding hardmetals—Determination of apparent harDNess and mincrohardness 烧结金属材料（不包括硬质合金） 表观硬度和显微硬度的测定 |
China National Standards DN |
English PDF |
| GB/T 32324-2015 |
Rolling bearings—Methods for the measurement and assessment of departure from rounDNess and waviness 滚动轴承 圆度和波纹度误差测量及评定方法 |
China National Standards DN |
English PDF |
| GB/T 3849.1-2015 |
Hardmetals—Rockwell harDNess test(scale A)—Part 1: Test method 硬质合金 洛氏硬度试验（A标尺）第1部分：试验方法 |
China National Standards DN |
English PDF |
| GB/T 32057-2015 |
Test method for glass harDNess and scratch resistance of high speed multiple unit 高速动车组玻璃硬度和抗划伤试验方法 |
China National Standards DN |
English PDF |
| GB/T 18916.23-2015 |
Norm of intake—Part 23: Citrate acid proDNction 取水定额 第23部分：柠檬酸制造 |
China National Standards DN |
English PDF |
| GB/T 32132-2015 |
DNA identification of wool, cashmere, duck’s down, goose’s down animal materials—Real-time fluorescence PCR method 动物性材料（羊毛、羊绒、鸭绒、鹅绒）属性DNA鉴定方法 实时荧光PCR法 |
China National Standards DN |
English PDF |
| GB/T 31378-2015 |
Test method for surface harDNess of flat panel display (FPD) polarizing film 平板显示器（FPD）偏光膜表面硬度的测试方法 |
China National Standards DN |
English PDF |
| GB 15193.10-2014 |
Food safety national standard vitro mammalian cell DNA damage repair (non procedural DNA synthesis) test 食品安全国家标准 体外哺乳类细胞DNA损伤修复（非程序性DNA合成）试验 |
China National Standards DN |
English PDF |
| GB/T 17394.1-2014 |
Metallic materials―Leeb harDNess test―Part 1: Test method 金属材料 里氏硬度试验 第1部分：试验方法 |
China National Standards DN |
English PDF |
| GB/T 4341.1-2014 |
Metallic materials—Shore harDNess test—Part 1: Test method 金属材料 肖氏硬度试验 第1部分：试验方法 |
China National Standards DN |
English PDF |
| GB/T 17394.4-2014 |
Metallic materials―Leeb harDNess test―Part 4：Tables of hardness values conversation 金属材料 里氏硬度试验 第4部分：硬度值换算表 |
China National Standards DN |
English PDF |
| GB/T 30988-2014 |
Methods of genomic DNA extraction from plants with high levels of polyphenols 多酚类植物基因组DNA提取纯化及测试方法 |
China National Standards DN |
English PDF |
| GB/T 7997-2014 |
Hardmetals—Vickers harDNess test 硬质合金 维氏硬度试验方法 |
China National Standards DN |
English PDF |
| GB/T 50503-2014 |
Monitoring and control code for waste water of orDNance industry factory 兵器工业工厂废水监控规范 |
China National Standards DN |
English PDF |
| GB/T 29889-2013 |
DNA microarray for disease susceptibility DNA polymorphisms 人体疾病易感DNA多态性检测基因芯片 |
China National Standards DN |
English PDF |
| GB/T 29888-2013 |
General requirements of DNA array-based mycobacteria identification 分枝杆菌菌种鉴定基因芯片检测基本要求 |
China National Standards DN |
English PDF |
| GB/T 6367-2012 |
Surface active agents - Preparation of water with known calcium harDNess 表面活性剂 已知钙硬度水的制备 |
China National Standards DN |
English PDF |
| GB/T 4340.3-2012 |
Metallic materials - Vickers harDNess test - Part 3：Calibration of reference blocks 金属材料 维氏硬度试验 第3部分：标准硬度块的标定 |
China National Standards DN |
English PDF |
| GB/T 4340.2-2012 |
Metallic materials - Vickers harDNess test - Part 2：Verification and calibration of testing machines 金属材料 维氏硬度试验 第2部分：硬度计的检验与校准 |
China National Standards DN |
English PDF |
| GB/T 231.3-2012 |
Metallic materials - Brinell harDNess test - Part 3: Calibration of reference blocks 金属材料 布氏硬度试验 第3部分：标准硬度块的标定 |
China National Standards DN |
English PDF |
| GB/T 231.2-2012 |
Metallic materials - Brinell harDNess test - Part 2: Verification and calibration of testing machines 金属材料 布氏硬度试验 第2部分：硬度计的检验与校准 |
China National Standards DN |
English PDF |
| GB/T 230.3-2012 |
Metallic materials - Rockwell harDNess test - Part 3：Calibration of reference blocks(scales A,B,C,D,E,F,G,H,K,N,T) 金属材料 洛氏硬度试验 第3部分：标准硬度块（A、B、C、D、E、F、G、H、K、N、T标尺）的标定 |
China National Standards DN |
English PDF |
| GB/T 230.2-2012 |
Metallic materials - Rockwell harDNess test - Part 2: Verification and calibration of testing machines(scales A,B,C,D,E,F,G,H,K,N,T) 金属材料 洛氏硬度试验 第2部分：硬度计（A、B、C、D、E、F、G、H、K、N、T标尺）的检验与校准 |
China National Standards DN |
English PDF |
| GB/T 18449.3-2012 |
Metallic materials - Knoop harDNess test - Part 3：Calibration of reference blocks 金属材料 努氏硬度试验 第3部分：标准硬度块的标定 |
China National Standards DN |
English PDF |
| GB/T 18449.2-2012 |
Metallic materials - Knoop harDNess test - Part 2：Verification and calibration of testing machines 金属材料 努氏硬度试验 第2部分：硬度计的检验与校准 |
China National Standards DN |
English PDF |
| GB/T 17394.3-2012 |
Metallic materials - Leeb harDNess test - Part 3: Calibration of reference blocks 金属材料 里氏硬度试验 第3部分：标准硬度块的标定 |
China National Standards DN |
English PDF |
| GB/T 17394.2-2012 |
Metallic materials - Leeb harDNess test - Part 2: Verification and calibration of hardness testers 金属材料 里氏硬度试验 第2部分：硬度计的检验与校准 |
China National Standards DN |
English PDF |
| GB/T 28776-2012 |
Steel gate, globe and check valve for the petroleum and natural gas industries (for sizes DN100 and smaller) 石油和天然气工业用钢制闸阀、截止阀和止回阀（≤DN100） |
China National Standards DN |
English PDF |
| GB/T 28639-2012 |
General technical requirement for DNA microarray DNA微阵列芯片通用技术条件 |
China National Standards DN |
English PDF |
| GB/T 28630.1-2012 |
Diagnostic protocols for white spot disease - Part 1: Dot blot hybridization method with DNA probe 白斑综合征(WSD)诊断规程 第1部分：核酸探针斑点杂交检测法 |
China National Standards DN |
English PDF |
| GB/T 27821-2011 |
Chemicals - Bacterial DNA damage or repair test 化学品 细菌DNA损伤或修复试验方法 |
China National Standards DN |
English PDF |
| GB/T 27866-2011 |
Specification of controlling weld harDNess of carbon steel and low alloy steel piping and equipment to prevent sulfide stress cracking 控制钢制管道和设备焊缝硬度防止硫化物应力开裂技术规范 |
China National Standards DN |
English PDF |
| GB/T 27642-2011 |
Bovine individual and parental identification using microsatellite DNA 牛个体及亲子鉴定微卫星DNA法 |
China National Standards DN |
English PDF |
| GB/T 27552-2011 |
Destructive tests on welds in metallic materials - MicroharDNess testing of welded joints 金属材料焊缝破坏性试验 焊接接头显微硬度试验 |
China National Standards DN |
English PDF |
| GB/T 27537-2011 |
Animal influenza detecting technique - Protocol of DNA microarray examination for influenza A virus subtypes 动物流感检测 A型流感病毒分型基因芯片检测操作规程 |
China National Standards DN |
English PDF |
| GB/T 11589-2011 |
International user classes of service in, and categories of access to, public data networks and integrated services digital networks(ISDNs) 公用数据网和综合业务数字网(ISDN)的国际用户业务类别和接入种类 |
China National Standards DN |
English PDF |
| GB/T 1346-2011 |
Test methods for water requirement of normal consistency, setting time and sounDNess of the portland cement 水泥标准稠度用水量、凝结时间、安定性检验方法 |
China National Standards DN |
English PDF |
| GB/T 26612-2011 |
Procedures of Thoroughbred parentage verification with DNA testing techniques 纯血马DNA亲子鉴定技术规程 |
China National Standards DN |
English PDF |
| GB/T 3849.2-2010 |
Hardmetals - Rockwell harDNess test (scale A) - Part 2: Preparation and calibration of standard test blocks 硬质合金 洛氏硬度试验（A标尺） 第2部分：标准试块的制备和校准 |
China National Standards DN |
English PDF |
| GB/T 7962.18-2010 |
Test methods of colourless optical glass - Part 18: Knoop harDNess 无色光学玻璃测试方法 第18部分：克氏硬度 |
China National Standards DN |
English PDF |
| GB/T 26098-2010 |
RounDNess measuring instrument 圆度测量仪 |
China National Standards DN |
English PDF |
| GB/T 25898-2010 |
Instrumented nanoindentation test - Indentation harDNess and modulus of thin film 仪器化纳米压入试验方法 薄膜的压入硬度和弹性模量 |
China National Standards DN |
English PDF |
| GB/T 25836-2010 |
Rapid determination method of micro-harDNess 微量硬度快速测定方法 |
China National Standards DN |
English PDF |
| GB/T 25168-2010 |
Technical regulation of farm animals cDNA library construction and preservation 畜禽 cDNA 文库构建与保存技术规程 |
China National Standards DN |
English PDF |
| GB/T 24632.2-2009 |
Geometrical product specifications (GPS) - RounDNess - Part 2: Specification operators 产品几何技术规范（GPS） 圆度 第2部分：规范操作集 |
China National Standards DN |
English PDF |
| GB/T 24632.1-2009 |
Geometrical product specifications (GPS) - RounDNess - Part 1: Vocabulary and parameters of roundness 产品几何技术规范（GPS） 圆度 第1部分：词汇和参数 |
China National Standards DN |
English PDF |
| GB/T 24523-2009 |
Test method for rapid indentation (Brinell) harDNess testing of metallic materials 金属材料快速压痕（布氏）硬度试验方法 |
China National Standards DN |
English PDF |
| GB/T 4340.4-2009 |
Metallic materials - Vickers harDNess test - Part 4: Tables of hardness values 金属材料 维氏硬度试验 第4部分：硬度值表 |
China National Standards DN |
English PDF |
| GB/T 4340.1-2009 |
Metallic materials - Vickers harDNess test - Part 1: Test method 金属材料 维氏硬度试验 第1部分：试验方法 |
China National Standards DN |
English PDF |
| GB/T 231.4-2009 |
Metallic materials - Brinell harDNess test - Part 4: Tables of hardness values 金属材料 布氏硬度试验 第4部分：硬度值表 |
China National Standards DN |
English PDF |
| GB/T 231.1-2009 |
Metallic materials - Brinell harDNess test - Part 1: Test method 金属材料 布氏硬度试验 第1部分：试验方法 |
China National Standards DN |
English PDF |
| GB/T 230.1-2009 |
Metallic materials - Rockwell harDNess test - Part 1: Test method(scales A、B、C、D、E、F、G、H、K、N、T) 金属材料 洛氏硬度试验 第1部分：试验方法（A、B、C、D、E、F、G、H、K、N、T标尺） |
China National Standards DN |
English PDF |
| GB/T 18449.4-2009 |
Metallic materials - Knoop harDNess test - Part 4: Tables of hardness values 金属材料 努氏硬度试验 第4部分：硬度值表 |
China National Standards DN |
English PDF |
| GB/T 18449.1-2009 |
Metallic materials - Knoop harDNess test - Part 1: Test method 金属材料 努氏硬度试验 第1部分：试验方法 |
China National Standards DN |
English PDF |
| GB/T 23814-2009 |
Protocol of the polymerase chain reaction for detecting kiDNey beans components in lotus foods 莲蓉制品中芸豆成分定性PCR检测方法 |
China National Standards DN |
English PDF |
| GB/T 16534-2009 |
Fine ceramics（advanced ceramics,advanced technical ceramics）- Test method for harDNess of monolithic ceramics at room temperature 精细陶瓷室温硬度试验方法 |
China National Standards DN |
English PDF |
| GB/T 23748-2009 |
Detection of irradiated foodstuffs - DNA comet assay - Screening method 辐照食品的鉴定 DNA彗星试验法 筛选法 |
China National Standards DN |
English PDF |
| GB/T 531.2-2009 |
Rubber, vulcanized or thermoplastic - Determination of indentation harDNess - Part 2: IRHD pocket meter method 硫化橡胶或热塑性橡胶 压入硬度试验方法 第2部分：便携式橡胶国际硬度计法 |
China National Standards DN |
English PDF |
| GB/T 23651-2009 |
Rubber, vulcanized or thermoplastic - HarDNess testing - Introduction and guide 硫化橡胶或热塑性橡胶 硬度测试 介绍与指南 |
China National Standards DN |
English PDF |
| GB/T 22838.6-2009 |
Determination of physical characteristics for cigarettes and filter rods - Part 6: HarDNess 卷烟和滤棒物理性能的测定 第6部分：硬度 |
China National Standards DN |
English PDF |
| GB/T 22838.13-2009 |
Determination of physical characteristics for cigarettes and filter rods - Part 13: Filter rods rounDNess 卷烟和滤棒物理性能的测定 第13部分：滤棒圆度 |
China National Standards DN |
English PDF |
| GB/T 4909.8-2009 |
Test methods for bare wires - Part 8: HarDNess test - Brinell hardness test 裸电线试验方法 第8部分：硬度试验 布氏法 |
China National Standards DN |
English PDF |
| GB/T 1941-2009 |
Method of testing in harDNess of wood 木材硬度试验方法 |
China National Standards DN |
English PDF |
| GB/T 22986-2008 |
Determination of preDNisolone residues in milk and milk powder - LC-MS-MS method 牛奶和奶粉中氢化泼尼松残留量的测定 液相色谱-串联质谱法 |
China National Standards DN |
English PDF |
| GB/T 3903.4-2008 |
Footwear - General test methods - HarDNess 鞋类 通用试验方法 硬度 |
China National Standards DN |
English PDF |
| GB/T 14625.1-2008 |
Test methods for basketball, football, volleyball and handball - Part 1: The measurement of rounDNess 篮球、足球、排球、手球试验方法 第1部分：圆度测定方法 |
China National Standards DN |
English PDF |
| GB/T 7702.3-2008 |
Test method for granular activated carbon from coal - Determination of harDNess 煤质颗粒活性炭试验方法 强度的测定 |
China National Standards DN |
English PDF |
| GB/T 13313-2008 |
Methods of shore and leeb harDNess testing for rolls 轧辊肖氏、里氏硬度试验方法 |
China National Standards DN |
English PDF |
| GB/T 10417-2008 |
Specifications for steel-bonded tungsten carbides and determination of its transverse rupture strength, impact toughness and harDNess 碳化钨钢结硬质合金技术条件及其力学性能的测试方法 |
China National Standards DN |
English PDF |
| GB/T 3398.2-2008 |
Plastics - Determination of harDNess - Part 2:Rockwell hardness 塑料 硬度测定 第2部分：洛氏硬度 |
China National Standards DN |
English PDF |
| GB/T 3398.1-2008 |
Plastics - Determination of harDNess - Part 1: Ball indentation method 塑料 硬度测定 第1部分：球压痕法 |
China National Standards DN |
English PDF |
| GB/T 2411-2008 |
Plastics and ebonite - Determination of indentation harDNess by means of a duronmeter(shore hardness) 塑料和硬橡胶 使用硬度计测定压痕硬度（邵氏硬度） |
China National Standards DN |
English PDF |
| GB/T 22295-2008 |
Standard test method for color of transparent liquids(GarDNer Color Scale) 透明液体颜色测定方法(加德纳色度) |
China National Standards DN |
English PDF |
| GB/T 17680.5-2008 |
Criteria for offsite emergency planning and prepareDNess for nuclear power plants - Part 5: Maintenance of emergency response capabilities 核电厂应急计划与准备准则 第5部分：场外应急响应能力的保持 |
China National Standards DN |
English PDF |
| GB/T 17680.1-2008 |
Criteria for emergency planning and prepareDNess for nuclear power plants - Part 1: The dividing of emergency planning zone 核电厂应急计划与准备准则 第1部分：应急计划区的划分 |
China National Standards DN |
English PDF |
| GB/T 15476-2008 |
KiDNey function instrument 肾功能仪 |
China National Standards DN |
English PDF |
| GB/T 18654.14-2008 |
Inspection of germplasm for cultured fishes - Part 14:Determination of DNA content in somatic cell 养殖鱼类种质检验 第14部分：DNA含量的测定 |
China National Standards DN |
English PDF |
| GB/T 21838.3-2008 |
Metallic materials - Instrumented indentation test for harDNess and materials parameters - Part 3: Calibration of reference blocks 金属材料 硬度和材料参数的仪器化压痕试验 第3部分: 标准块的标定 |
China National Standards DN |
English PDF |
| GB/T 21838.2-2008 |
Metallic materials - Instrumented indentation test for harDNess and materials parameters - Part 2: Verification and calibration of testing machines 金属材料 硬度和材料参数的仪器化压痕试验 第2部分: 试验机的检验和校准 |
China National Standards DN |
English PDF |
| GB/T 531.1-2008 |
Rubber, vulcanized or thermoplastic - Determination of indentation harDNess - Part 1：Duromerer method （Shore hardness） 硫化橡胶或热塑性橡胶 压入硬度试验方法 第1部分：邵氏硬度计法（邵尔硬度） |
China National Standards DN |
English PDF |
| GB/T 9281.1-2008 |
Clear liquids - Estimation of colour by the GarDNer colour scale - Part 1:Visual method 透明液体 加氏颜色等级评定颜色 第1部分：目视法 |
China National Standards DN |
English PDF |
| GB/T 21838.4-2008 |
Metallic materials - Instrumented indentation test for harDNess and materials parameters - Part 4: Test method for metallic and non-metallic coatings 金属材料 硬度和材料参数的仪器化压痕试验 第4部分:金属和非金属覆盖层的试验方法 |
China National Standards DN |
English PDF |
| GB/T 21838.1-2008 |
Metallic materials - Instrumented indentation test for harDNess and materials parameters - Part 1: Test method 金属材料 硬度和材料参数的仪器化压痕试验 第1部分:试验方法 |
China National Standards DN |
English PDF |
| GB/T 21768-2008 |
Chemical - Test method of DNA damage and repair/unscheduled DNA synthesis with mammalian cells in vitro 化学品 体外哺乳动物细胞DNA损伤与修复/非程序性DNA合成试验方法 |
China National Standards DN |
English PDF |
| GB/T 21767-2008 |
Chemical - Test method of unscheduled DNA synthesis (UDS) test with mammalian liver cells In Vivo 化学品 体内哺乳动物肝细胞非程序性DNA合成(UDS)试验方法 |
China National Standards DN |
English PDF |
| GB/T 21679-2008 |
Criterion for forensic DNA database 法庭科学DNA数据库建设规范 |
China National Standards DN |
English PDF |
| GB/T 21647-2008 |
B-ISDN ATM Adaptation Layer Specification : Type 2 AAL B-ISDN ATM 适配层(AAL)类型2技术规范 |
China National Standards DN |
English PDF |
| GB/T 6909-2008 |
Analysis of water used in boiler and cooling system - Determination of harDNess 锅炉用水和冷却水分析方法 硬度的测定 |
China National Standards DN |
English PDF |
| GB/T 12832-2008 |
Rubber-Determination of crystallization effects by harDNess measurements 橡胶结晶效应的测定 硬度测量法 |
China National Standards DN |
English PDF |
| GB/T 2654-2008 |
HarDNess test methods on welded joints 焊接接头硬度试验方法 |
China National Standards DN |
English PDF |
| GB/T 17680.12-2008 |
Criteria for emergency planning and prepareDNess for nuclear power plants - Part 12：planning, development, conduct, and evaluation of nuclear emergency drills and exercises 核电厂应急计划与准备准则 第12部分：核应急练习与演习的计划、准备、实施与评估 |
China National Standards DN |
English PDF |
| GB/T 17680.11-2008 |
Criteria for emergency planning and prepareDNess for nuclear power plants - part 11: Criteria for the conduct of offsite radiological assessment for emergency response 核电厂应急计划与准备准则 第11部分：应急响应时的场外放射评价准则 |
China National Standards DN |
English PDF |
| GB/T 21304-2007 |
Determination of wheat harDNess - Hardness index method 小麦硬度测定 硬度指数法 |
China National Standards DN |
English PDF |
| GB/T 4963-2007 |
Acoustics - Normal equal-louDNess-level contours 声学 标准等响度级曲线 |
China National Standards DN |
English PDF |
| GB/T 5766-2007 |
Test method of Rockwell harDNess for friction materials 摩擦材料洛氏硬度试验方法 |
China National Standards DN |
English PDF |
| GB/T 2490-2007 |
Bonded abrasive products - HarDNess grade measurement 固结磨具 硬度检验 |
China National Standards DN |
English PDF |
| GB/T 20766-2006 |
Method for determination of zearalanol, zearalanone, diethylstilbestrol, hexestrol and dienoestrol multi-residues in bovine and equine liver, kiDNey and muscle - LC-MS-MS method 牛猪肝肾和肌肉组织中玉米赤霉醇、玉米赤霉酮、己烯雌酚、己烷雌酚、双烯雌酚残留量的测定 液相色谱-串联质谱法 |
China National Standards DN |
English PDF |
| GB/T 20765-2006 |
Method for determination of virginiamycin M1 residue in porcine liver, kiDNey and muscle tissues - LC-MS-MS method 猪肝脏、肾脏、肌肉组织中维吉尼霉素M1残留量的测定 液相色谱-串联质谱法 |
China National Standards DN |
English PDF |
| GB/T 20763-2006 |
Method for determination of acetopromaizine，chlorpromazin，haloperidol，propionylpromazine，xylazine，azaperone，azaperol and carazolol residues in porcine kiDNey and muscle tissues - LC-MS-MS method 猪肾和肌肉组织中乙酰丙嗪、氯丙嗪、氟哌啶醇、丙酰二甲氨基丙吩噻嗪、甲苯噻嗪、阿扎哌隆、阿扎哌醇、咔唑心安残留量的测定 液相色谱-串联质谱法 |
China National Standards DN |
English PDF |
| GB/T 20760-2006 |
Method for the determination of α-trenbolone, β-trenbolone residues in bovine muscle, liver and kiDNey - LC-UV method and LC-MS-MS method 牛肌肉、肝、肾中的α-群勃龙、β-群勃龙残留量的测定 液相色谱-紫外检测法和液相色谱-串联质谱法 |
China National Standards DN |
English PDF |
| GB/T 20743-2006 |
Method for the determination of bacitracin residues in porcine liver, kiDNey and muscle tissues - LC-MS-MS method 猪肉、猪肝和猪肾中杆菌肽残留量的测定 液相色谱-串联质谱法 |
China National Standards DN |
English PDF |
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