中華人民共和國國家標準(中國大陸GB標準)英文版 |
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GB標準是中華人民共和國國家標準，也叫GB國標，是中國大陸強制執行的國家標準，所有中國大陸境內銷售的商品及提供服務都必須符合GB國家標準的要求，包括進口商品及服務； 本網站提供GB國家標準的查詢檢索，英文版翻譯，GB標準產品檢測檢驗及合規性分析服務； |
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GB/T 15597.2-2024 塑料-聚甲基丙烯酸甲酯（PMMA）-模塑和挤出材料-第2部分：试样制备和性能测定（中英文版） Plastics - Polymethyl methacrylate (PMMA) - Molding and extrusion materials - Part 2: Preparation of specimens and performance determination |
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GB/T 43905.1-2024 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（中英文版） 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 |
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GB/T 43905.2-2024 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（中英文版） 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 |
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GB/T 43905.3-2024 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（中英文版） Laboratory methods for sampling fumes and gases for welding and related processes - Part 3: Determination of ozone emission rate during arc welding |
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GB/T 43905.6-2024 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（中英文版） Laboratory methods for sampling fumes and gases in welding and related processes - Part 6: Quantitative determination of fumes and gases in resistance spot welding |
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GB/T 43917.3-2024 焊接烟尘捕集和分离设备-第3部分：焊枪上烟尘吸气装置捕集效率的测定（中英文版） Welding fume capture and separation equipment-Part 3: Capture of fume suction devices on welding guns Determination of efficiency |
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GB/T 43917.4-2024 焊接烟尘捕集和分离设备-第4部分：捕集装置最小风量的测定（中英文版） Welding fume capture and separation equipment-Part 4: Determination of minimum air volume of capture device |
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GB/T 42999-2023 家用纺织品 织物遮光性的测定 照度计法（中英文版） Household textiles - Determination of light-shielding properties of fabrics - Illuminometer method |
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GB/T 12598-2023 塑料 离子交换树脂 渗磨圆球率和磨后圆球率的测定（中英文版） Plastics Ion exchange resin Determination of sphericity rate after grinding and sphericity rate after grinding |
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GB/T 23981.2-2023 色漆和清漆 遮盖力的测定 第2部分：黑白格板法（中英文版） Paints and varnishes - Determination of hiding power - Part 2: Black and white grid method |
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GB/T 33061.5-2023 塑料 动态力学性能的测定 第5部分：非共振弯曲振动法（中英文版） Plastics - Determination of dynamic mechanical properties - Part 5: Non-resonant bending vibration method |
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GB/T 13882-2023 饲料中碘的测定（中英文版） Determination of iodine in feed |
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GB/T 8094-2023 收获机械 联合收割机 粮箱容量及卸粮机构性能的测定（中英文版） Harvesting machinery—Combine harvesters—Determination of grain tank capacity and performance of grain unloading mechanism |
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GB/T 42614-2023 滑动轴承 金属无法兰薄壁轴瓦 σ0.01*极限值的测定（中英文版） Sliding bearings - Determination of the limit value of σ0.01* for metal flangeless thin-walled bearing shells |
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GB/T 10561-2023 钢中非金属夹杂物含量的测定 标准评级图显微检验法（中英文版） Determination of the content of non-metallic inclusions in steel - standard grading chart microscopic examination method |
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GB/T 7702.7-2023 煤质颗粒活性炭试验方法 第7部分：碘吸附值的测定（中英文版） Test methods for coal-based granular activated carbon-Part 7: Determination of iodine adsorption value |
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GB/T 42424-2023 染发产品中5-氨基-6-氯-邻甲酚等11种准用染发剂的测定 液相色谱质谱法（中英文版） Determination of 11 permitted hair dyes including 5-amino-6-chloro-o-cresol in hair dye products by liquid chromatography-mass spectrometry |
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GB/T 42333-2023 土壤、水系沉积物 碘含量的测定 氨水封闭溶解-电感耦合等离子体质谱法（中英文版） Determination of iodine content in soil and water system sediments Ammonia closed solution-inductively coupled plasma mass spectrometry |
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GB/T 23144-2023 纸和纸板 弯曲挺度的测定 两点法、三点法和四点法的通用原理（中英文版） Paper and paperboard Determination of bending stiffness General principles of the two-point, three-point and four-point methods |
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GB/T 43316.3-2023 塑料 耐环境应力开裂(ESC)的测定 第3部分:弯曲法（中英文版） Plastics - Determination of environmental stress cracking (ESC) resistance - Part 3: Bending method |
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GB/T 23538-2023 普通磨料 球磨韧性测定方法（中英文版） Ordinary abrasives - Determination method of ball milling toughness |
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GB/T 43363-2023 废弃化学品中铜、锌、镉、铅、铬等12种元素形态分布的测定 连续提取法（中英文版） Determination of form distribution of 12 elements including copper, zinc, cadmium, lead and chromium in waste chemicals. Continuous extraction method |
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GB/T 41560-2022 纺织品 遮热性能的测定（中英文版） Textiles - Determination of thermal shielding properties |
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GB/T 1481-2022 金属粉末(不包括硬质合金粉末) 在单轴压制中压缩性的测定（中英文版） Determination of compressibility of metal powders (excluding cemented carbide powders) in uniaxial compaction |
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GB/T 13477.21-2022 建筑密封材料试验方法 第21部分：人工加速气候老化后颜色变化的测定（中英文版） Test methods for building sealing materials - Part 21: Determination of color change after artificial accelerated weathering |
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GB/T 41437-2022 指画颜料中苦味剂柚皮苷和苯甲酸地那铵含量的测定 高效液相色谱法（中英文版） Determination of naringin and dinaammonium benzoate in finger painting pigments HPLC method |
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GB/T 19889.2-2022 声学 建筑和建筑构件隔声测量 第2部分：测量不确定度评定和应用（中英文版） Acoustics—Measurement of sound insulation in buildings and of building elements—Part 2 : Determination and application of measurement uncertainties |
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GB/T 22459.4-2022 耐火泥浆? 第4部分：常温抗折粘接强度试验方法（中英文版） Refractory mortars—Part 4: Determination of flexural bonding strength |
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GB/T 5532-2022 动植物油脂 碘值的测定（中英文版） Animal and vegetable fats and oils - Determination of iodine value |
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GB/T 13477.23-2022 建筑密封材料试验方法 第23部分：人工加速气候老化下拉伸-压缩循环后耐久性的测定（中英文版） Test methods for building sealing materials - Part 23: Determination of durability after tension-compression cycles under artificial accelerated weathering |
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GB/T 13477.22-2022 建筑密封材料试验方法 第22部分：固化特性的测定（中英文版） Test methods for building sealing materials - Part 22: Determination of curing characteristics |
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GB/T 42248-2022 土壤、水系沉积物 碘、溴含量的测定 半熔-电感耦合等离子体质谱法（中英文版） Determination of iodine and bromine content in soil and water system sediment semi-melting-inductively coupled plasma mass spectrometry |
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GB/T 11546.2-2022 塑料 蠕变性能的测定 第2部分:三点弯曲蠕变（中英文版） Plastics - Determination of creep properties - Part 2: Three-point bending creep |
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GB/T 1927.21-2022 无疵小试样木材物理力学性质试验方法 第21部分：握钉力测定（中英文版） Test methods for physical and mechanical properties of wood with small unblemished specimens - Part 21: Determination of nail holding force |
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GB/T 41762.2-2022 纤维增强塑料复合材料 层合板厚度方向性能的测定 第2部分：弯曲试验测定碳纤维单向层合板的弹性模量、强度和威布尔尺寸效应（中英文版） Fiber reinforced plastic composites - Determination of through-thickness properties of laminates - Part 2: Determination of elastic modulus, strength and Weibull size effect of carbon fiber unidirectional laminates by bending tests |
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GB/T 41758.2-2022 塑料 聚酮（PK）模塑和挤出材料 第2部分：试样制备和性能测定（中英文版） Plastics - Polyketone (PK) molding and extrusion materials - Part 2: Preparation of test specimens and determination of properties |
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GB/T 41768-2022 建筑用绝热材料 有机物含量的测定（中英文版） Thermal insulation materials for building - Determination of organic matter content |
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GB/T 38265.6-2022 软钎剂试验方法 第6部分：卤化物（不包括氟化物）含量的测定（中英文版） Test methods for soldering fluxes - Part 6: Determination of halide (excluding fluoride) content |
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GB/T 40415-2021 建筑用光伏玻璃组件透光率测试方法（中英文版） Determination of light transmittance for the photovoltaic glass module used in building |
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GB/T 1845.2-2021 塑料 聚乙烯（PE）模塑和挤出材料 第2部分：试样制备和性能测定（中英文版） Plastics—Polyethylene (PE) moulding and extrusion materials—Part 2:Preparation of test specimens and determination of properties |
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GB/T 40186-2021 微生物诱变育种致遗传物质损伤强度测定 Umu法（中英文版） Determination of genetic material damage strength for microbial mutation breeding—Umu method |
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GB/T 40145-2021 化妆品中地索奈德等十一种糖皮质激素的测定 液相色谱/串联质谱法（中英文版） Determination of 11 glucocorticoids including desonide in cosmetics—Liquid chromatography-tandem mass spectrometry |
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GB/T 22459.8-2021 耐火泥浆 第8部分：泌水性试验方法（中英文版） Refractory mortars-Part 8:Determination of bleeding |
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GB/T 39999-2021 化妆品中恩诺沙星等15种禁用喹诺酮类抗生素的测定 液相色谱-串联质谱法（中英文版） Determination of 15 kinds of prohibited quinolone-type antibiotics in cosmetics including enrofloxacin—Liquid chromatography-tandem mass spectrometry |
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GB/T 39993-2021 化妆品中限用防腐剂二甲基噁唑烷、7-乙基双环噁唑烷和5-溴-5-硝基-1,3-二噁烷的测定（中英文版） Determination of permitted preservatives dimethyl oxazolidine, 7-ethylbicyclooxazolidine and 5-bromo-5-nitro-1,3-dioxane in cosmetics |
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GB/T 39818-2021 塑料 热固性模塑材料 收缩率的测定（中英文版） Plastics—Thermosetting moulding materials—Determination of shrinkage |
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GB/T 2680-2021 建筑玻璃 可见光透射比、太阳光直接透射比、太阳能总透射比、紫外线透射比及有关窗玻璃参数的测定（中英文版） Glass in building—Determination of light transmittance, solar direct transmittance, total solar energy transmittance, ultraviolet transmittance and related glazing factors |
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GB/T 39821-2021 塑料 不能从规定漏斗流出的模塑材料表观密度的测定（中英文版） Plastics—Determination of apparent density of moulding material that cannot be poured from a specified funnel |
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GB/T 1927.10-2021 无疵小试样木材物理力学性质试验方法 第10部分：抗弯弹性模量测定（中英文版） Test methods for physical and mechanical properties of small clear wood specimens—Part 10: Determination of modulus of elasticity in bending |
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GB/T 1927.9-2021 无疵小试样木材物理力学性质试验方法 第9部分：抗弯强度测定（中英文版） Test methods for physical and mechanical properties of small clear wood specimens—Part 9: Determination of bending strength |
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