Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| 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 hardness |
 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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
English PDF |
| GB/T 2490-2018 |
Bonded abrasive products—hardness grade measurement 固结磨具 硬度检验 |
China National Standards hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
English PDF |
| GB/T 1941-2009 |
Method of testing in hardness of wood 木材硬度试验方法 |
China National Standards hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
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 hardness |
English PDF |
| GB/T 2490-2007 |
Bonded abrasive products - hardness grade measurement 固结磨具 硬度检验 |
China National Standards hardness |
English PDF |
| GB/T 6739-2006 |
Paints and varnishes - Determination of film hardness by pencil test 色漆和清漆 铅笔法测定漆膜硬度 |
China National Standards hardness |
English PDF |
| GB/T 20451-2006 |
Test method for ball-pan hardness of activated carbon 活性炭球盘法强度测试方法 |
China National Standards hardness |
English PDF |
| GB/T 10807-2006 |
Flexible cellular polymeric materials - Determination of hardness (indentation technique) 软质泡沫聚合材料 硬度的测定（压陷法） |
China National Standards hardness |
English PDF |
| GB/T 19816.3-2005 |
Preparation of steel substrates before application of paints and related products-Test methods for metallic blast-cleaning abrasives-Part 3:Determination of hardness 涂覆涂料前钢材表面处理 喷射清理用金属磨料的试验方法 第3部分:硬度的测定 |
China National Standards hardness |
English PDF |
| GB/T 3854-2005 |
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 hardness |
English PDF |
| GB/T 12825-2003 |
Polymeric materials，cellular flexible--Determination of hardness by indentation technique 高聚物多孔弹性材料 凹入度法硬度测定 |
China National Standards hardness |
English PDF |
| GB/T 9097.1-2002 |
Sintered metal materials，excluding hardmetals--Determination of apparent hardness--Part 1:Materials of essentially uniform section hardness 烧结金属材料(不包括硬质合金)表观硬度的测定 第一部分:截面硬度基本均匀的材料 |
China National Standards hardness |
English PDF |
| GB/T 10425-2002 |
Sintered metal friction materials--Determination of apparent hardness 烧结金属摩擦材料 表观硬度的测定 |
China National Standards hardness |
English PDF |
| GB/T 9966.5-2001 |
Test methods for natural facing stones--Part 5:Test method for shore hardness 天然饰面石材试验方法 第5部分:肖氏硬度试验方法 |
China National Standards hardness |
English PDF |
| GB/T 1172-1999 |
Conversion of hardness and strength for ferrous metal 黑色金属硬度及强度换算值 |
China National Standards hardness |
English PDF |
| GB/T 6031-1998 |
Rubber，vulcanized or thermoplastic--Determination of hardness (hardness between 10IRHD and 100 IRHD) 硫化橡胶或热塑性橡胶硬度的测定(10～100 IRHD) |
China National Standards hardness |
English PDF |
| GB/T 14987-1994 |
High permability alloys with high hardness and high electrical resistance 高硬度高电阻高磁导合金 |
China National Standards hardness |
English PDF |
| GB/T 14235.5-1993 |
Testing method for surface hardness of pattern materials in investment casting 熔模铸造模料 表面硬度测定方法 |
China National Standards hardness |
English PDF |
| GB/T 9790-1988 |
Metallic and related coatings--Vickers and Knoop microhardness tests 金属覆盖层及其他有关覆盖层 维氏和努氏显微硬度试验 |
China National Standards hardness |
English PDF |
| GB/T 3849-1983 |
Hardmetals--Rockwell hardness (scaleA) test method 硬质合金洛氏硬度 (A标尺) 试验方法 |
China National Standards hardness |
English PDF |
| GB/T 3771-1983 |
Conversion of hardness and strength for copper alloys 铜合金硬度与强度换算值 |
China National Standards hardness |
English PDF |
| Find out:127Items | To Page of: First -Previous-Next -Last | 1 |
+86-755-25831330
