![]() |
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 |
---|---|---|---|
GB/T 45108-2024 |
Recycled pLatinum group metal raw materials 再生铂族金属原料 |
China National Standards Latin |
![]() English PDF |
GB/T 23450-2024 |
InsuLating strips for building partitions 建筑隔墙用保温条板 |
China National Standards Latin |
![]() English PDF |
GB/T 44663-2024 |
InsuLating liquids - Unused modified or mixed esters for electrical use 绝缘液体-电气用未使用过的改性或混合酯 |
China National Standards Latin |
![]() English PDF |
GB/Z 44646-2024 |
Document management - Digital preservation - Analog recording into silver - GeLatin microforms 文献管理--数字保存--模拟记录成银-明胶型缩微品 |
China National Standards Latin |
![]() English PDF |
GB/T 31034-2024 |
Crystalline silicon solar cells InsuLating backboard for pool components 晶体硅太阳电池组件用绝缘背板 |
China National Standards Latin |
![]() English PDF |
GB/T 44378-2024 |
InsuLating liquids-Methods for particle counting and size classification 绝缘液体-颗粒计数和尺寸分类的方法 |
China National Standards Latin |
![]() English PDF |
GB/T 30144-2024 |
YZP-H series variable frequency speed reguLating three-phase asynchronous motors for marine hoisting - Technical specifications (frame size 112~400) YZP-H系列船用起重用变频调速三相异步电动机-技术规范(机座号112~400) |
China National Standards Latin |
![]() English PDF |
GB/T 6553-2024 |
Electrical insuLating materials for use under severe environmental conditions - Test methods for assessing resistance to tracking and erosion 严酷环境条件下使用的电气绝缘材料-评定耐电痕化和蚀损的试验方法 |
China National Standards Latin |
![]() English PDF |
GB/T 31838.8-2024 |
Solid insuLating materials - Dielectric and resistive properties - Part 8: Determination of dielectric properties (AC method) - Relative dielectric constant and dielectric loss factor (frequency - 1-MHz~300-MHz) 固体绝缘材料-介电和电阻特性-第8部分:测定介电特性(AC方法)-相对介电常数和介质损耗因数(频率-1-MHz~300-MHz) |
China National Standards Latin |
![]() English PDF |
GB/T 44325-2024 |
Technical specifications for zero discharge of industrial circuLating cooling water 工业循环冷却水零排污技术规范 |
China National Standards Latin |
![]() English PDF |
GB/T 44150-2024 |
Metallic and other inorganic coatings-Zinc and nickel, cobalt or iron alloy electropLating layers 金属及其他无机覆盖层-锌与镍、钴或铁合金电镀层 |
China National Standards Latin |
![]() English PDF |
GB/T 35608-2024 |
Green product evaluation-insuLating materials 绿色产品评价-绝热材料 |
China National Standards Latin |
![]() English PDF |
GB/T 11066.12-2024 |
Methods for chemical analysis of gold - Part 12: - Determination of silver, copper, iron, lead, bismuth, antimony, magnesium, nickel, manganese, palladium, chromium, pLatinum, rhodium, titanium, zinc, arsenic, tin, silicon, cobalt, calcium, potassium, lithium, sodium, tellurium, vanadium, zirconium, cadmium, molybdenum, rhenium, and aluminum content - Inductively coupled plasma atomic emission spectrometry 金化学分析方法-第12-部分:-银、铜、铁、铅、铋、锑、镁、镍、锰、钯、铬、铂、铑、钛、锌、砷、锡、硅、钴、钙、钾、锂、钠、碲、钒、锆、镉、钼、铼、铝含量的测定-电感耦合等离子体原子发射光谱法 |
China National Standards Latin |
![]() English PDF |
GB/T 44003-2024 |
Mechanical Property Measurement - Test Method for Delamination Strength of REBCO Coated Conductors (Copper PLating) 力学性能测量-REBCO涂层导体(镀铜)脱层强度测试方法 |
China National Standards Latin |
![]() English PDF |
GB/T 43603.3-2024 |
Chemical analysis methods for nickel-pLatinum target alloys - Part 3: Determination of carbon content - high-frequency infrared detection method - 镍铂靶材合金化学分析方法-第3部分:碳含量的测定-高频红外检测法- |
China National Standards Latin |
![]() English PDF |
GB/T 43603.2-2024 |
Chemical analysis methods for nickel-pLatinum target alloys - Part 2: Determination of magnesium, aluminum, titanium, vanadium, chromium, manganese, iron, cobalt, copper, zinc, zirconium, silver, palladium, tin, samarium, lead, silicon content - inductively coupled plasma mass spectrometry - 镍铂靶材合金化学分析方法-第2部分:镁、铝、钛、钒、铬、锰、铁、钴、铜、锌、锆、银、钯、锡、钐、铅、硅含量的测定-电感耦合等离子体质谱法- |
China National Standards Latin |
![]() English PDF |
GB/T 43753.4-2024 |
Chemical analysis methods for precious metal alloy electropLating wastewater - Part 4: Determination of chloride ion content - silver chloride turbidity method 贵金属合金电镀废水化学分析方法-第4部分:氯离子含量的测定-氯化银浊度法 |
China National Standards Latin |
![]() English PDF |
GB/T 43753.3-2024 |
Chemical analysis methods for precious metal alloy electropLating wastewater-Part 3: Sulfate content Determination of - barium sulfate gravimetric method 贵金属合金电镀废水化学分析方法-第3部分:硫酸盐含量的测定-硫酸钡重量法 |
China National Standards Latin |
![]() English PDF |
GB/T 43753.2-2024 |
Chemical analysis methods for precious metal alloy electropLating wastewater-Part 2: Determination of zinc, manganese, chromium, cadmium, lead, iron, aluminum, nickel, copper and beryllium content-Inductively coupled plasma atomic emission spectrometry 贵金属合金电镀废水化学分析方法-第2部分:锌、锰、铬、镉、铅、铁、铝、镍、铜、铍含量的测定-电感耦合等离子体原子发射光谱法 |
China National Standards Latin |
![]() English PDF |
GB/T 43753.1-2024 |
Chemical analysis methods for precious metal alloy electropLating wastewater-Part 1: Determination of gold, silver, platinum, palladium and iridium content-Inductively coupled plasma atomic emission spectrometry 贵金属合金电镀废水化学分析方法-第1部分:金、银、铂、钯、铱含量的测定-电感耦合等离子体原子发射光谱法 |
China National Standards Latin |
![]() English PDF |
GB/T 40753.4-2024 |
PLatinum and platinum alloy powder for additive manufacturing 供应链安全管理体系-ISO-28000实施指南-第4部分:以符合GB/T-38702为管理目标实施ISO-28000的附加特定指南 |
China National Standards Latin |
![]() English PDF |
GB/T 20478-2024 |
Jewelry and precious metals - Determination of pLatinum and palladium content - Ammonium chloride gravimetric method and dimethylglyoxime gravimetric method 植物检疫术语 |
China National Standards Latin |
![]() English PDF |
GB/T 43607-2023 |
Palladium ingot analysis method Determination of silver, aluminum, gold, bismuth, chromium, copper, iron, iridium, magnesium, manganese, nickel, lead, pLatinum, rhodium, ruthenium, silicon, tin, zinc content Spark discharge atomic emission spectrometry 钯锭分析方法 银、铝、金、铋、铬、铜、铁、铱、镁、锰、镍、铅、铂、铑、钌、硅、锡、锌含量测定 火花放电原子发射光谱法 |
China National Standards Latin |
![]() English PDF |
GB/T 43603.1-2023 |
Methods for chemical analysis of nickel-pLatinum target alloys Part 1: Determination of platinum content Inductively coupled plasma atomic emission spectrometry 镍铂靶材合金化学分析方法 第1部分:铂含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Latin |
![]() English PDF |
GB/T 5019.5-2023 |
Mica-based insuLating materials Part 5: Rigid mica sheets for electric heating equipment 以云母为基的绝缘材料 第5部分:电热设备用硬质云母板 |
China National Standards Latin |
![]() 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. 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 Latin |
![]() English PDF |
GB/T 21218-2023 |
Unused silicon insuLating liquid for electrical use 电气用未使用过的硅绝缘液体 |
China National Standards Latin |
![]() English PDF |
GB/T 43099-2023 |
Metal and other inorganic covering layers Tin-cobalt alloy electropLating layer 金属及其他无机覆盖层 锡钴合金电镀层 |
China National Standards Latin |
![]() English PDF |
GB/T 1985-2023 |
High voltage AC isoLating switch and earthing switch 高压交流隔离开关和接地开关 |
China National Standards Latin |
![]() English PDF |
GB/T 17693.14-2023 |
Guidelines for TransLating and Writing Chinese Characters of Place Names in Foreign Languages Part 14: Vietnamese 外语地名汉字译写导则 第14部分:越南语 |
China National Standards Latin |
![]() English PDF |
GB/T 17693.13-2023 |
Guidelines for TransLating and Writing Chinese Characters of Place Names in Foreign Languages Part 13: Hindi 外语地名汉字译写导则 第13部分:印地语 |
China National Standards Latin |
![]() English PDF |
GB/T 42827-2023 |
Performance test methods for AC ventiLating fans and their speed regulators for household and similar purposes 家用和类似用途的交流换气扇及其调速器 性能测试方法 |
China National Standards Latin |
![]() English PDF |
GB/T 18034-2023 |
Specification for pLatinum-rhodium fine wire for rapid temperature measurement thermocouple 快速测温热电偶用铂铑细偶丝规范 |
China National Standards Latin |
![]() English PDF |
GB/T 5267.1-2023 |
Fastener PLating 紧固件 电镀层 |
China National Standards Latin |
![]() English PDF |
GB/T 42516-2023 |
Chemical analysis method of high temperature shape memory alloy - determination of pLatinum content - thiourea complex precipitation method 高温形状记忆合金化学分析方法 铂含量的测定 硫脲络合沉淀法 |
China National Standards Latin |
![]() English PDF |
GB/T 4207-2022 |
Method for determination of tracking resistance index and relative tracking index of solid insuLating materials 固体绝缘材料耐电痕化指数和相比电痕化指数的测定方法 |
China National Standards Latin |
![]() English PDF |
GB/T 5019.10-2022 |
InsuLating materials based on mica - Part 10: Mica tapes for fire-resistant safety cables 以云母为基的绝缘材料 第10部分:耐火安全电缆用云母带 |
China National Standards Latin |
![]() English PDF |
GB/T 41592-2022 |
Method for determination of 2-furfural and related components in mineral insuLating oils 矿物绝缘油 2-糠醛和相关组分的测定方法 |
China National Standards Latin |
![]() English PDF |
GB/T 21221-2022 |
InsuLating fluids Unused insulating fluids based on synthetic aromatic hydrocarbons 绝缘液体 以合成芳烃为基的未使用过的绝缘液体 |
China National Standards Latin |
![]() English PDF |
GB/T 41633.2-2022 |
InsuLating liquids - Determination of acid value - Part 2: Colorimetric titration 绝缘液体 酸值的测定 第2部分:比色滴定法 |
China National Standards Latin |
![]() English PDF |
GB/T 41632-2022 |
InsuLating fluids Unused synthetic organic esters for electrical purposes 绝缘液体 电气用未使用过的合成有机酯 |
China National Standards Latin |
![]() English PDF |
GB/T 41631-2022 |
Unused mineral insuLating oil for oil-filled cables 充油电缆用未使用过的矿物绝缘油 |
China National Standards Latin |
![]() English PDF |
GB/Z 33588.8-2022 |
Lightning protection system components (LPSC) Part 8: Requirements for isoLating components of lightning protection systems 雷电防护系统部件(LPSC) 第8部分:雷电防护系统隔离部件的要求 |
China National Standards Latin |
![]() English PDF |
GB/T 23520-2022 |
PLatinum clad anode sheet and plate for cathodic protection 阴极保护用铂复合阳极板 |
China National Standards Latin |
![]() English PDF |
GB/T 12157-2022 |
Determination of dissolved oxygen in water for industrial circuLating cooling system and boiler 工业循环冷却水和锅炉用水中溶解氧的测定 |
China National Standards Latin |
![]() English PDF |
GB/T 41404-2022 |
Determination of pLatinum content in platinum alloys Spark atomic emission spectrometry (subtraction method) 铂合金中铂含量的测定 火花原子发射光谱法(差减法) |
China National Standards Latin |
![]() English PDF |
GB/T 41270.9-2022 |
Avionics process management—Effects of atmospheric radiation—Part 9: Procedures and methods for calcuLating single event effect failure rates for avionics 航空电子过程管理 大气辐射影响 第9部分:航空电子设备单粒子效应故障率计算程序与方法 |
China National Standards Latin |
![]() English PDF |
GB/T 18802.352-2022 |
Low-voltage surge arrester components - Part 352: Guidelines for the selection and use of surge isoLating transformers (SIT) for telecommunication and signaling networks 低压电涌保护器元件 第352部分:电信和信号网络的电涌隔离变压器(SIT)的选择和使用导则 |
China National Standards Latin |
![]() English PDF |
GB/T 41950-2022 |
Metallic coatings Zinc and zinc alloy electropLating with hexavalent chromium-free treatment on steel 金属覆盖层 钢铁上经过无六价铬处理的锌和锌合金电镀层 |
China National Standards Latin |
![]() English PDF |
GB/T 41959-2022 |
Treatment and disposal method of nickel-containing electropLating sludge 含镍电镀污泥处理处置方法 |
China National Standards Latin |
![]() English PDF |
GB/T 23608-2022 |
Recycling pLatinum group metal raw materials 回收铂族金属原料 |
China National Standards Latin |
![]() English PDF |
GB/T 42271-2022 |
Non-contact measurement method for resistivity of semi-insuLating silicon carbide single crystal 半绝缘碳化硅单晶的电阻率非接触测试方法 |
China National Standards Latin |
![]() English PDF |
GB/T 41633.3-2022 |
InsuLating liquids - Determination of acid value - Part 3: Test methods for non-mineral insulating oils 绝缘液体 酸值的测定 第3部分:非矿物绝缘油的试验方法 |
China National Standards Latin |
![]() English PDF |
GB/T 9797-2022 |
Metallic and other inorganic coatings Nickel, nickel + chromium, copper + nickel and copper + nickel + chromium pLating 金属及其他无机覆盖层 镍、镍+铬、铜+镍和铜+镍+铬电镀层 |
China National Standards Latin |
![]() English PDF |
GB/T 40414-2021 |
Determination of thickness for floating-floor thermal insuLating products 浮筑地面用绝热制品厚度的测量 |
China National Standards Latin |
![]() English PDF |
GB/T 40392-2021 |
Detection of Legionella in circuLating cooling water 循环冷却水中军团菌的检测 |
China National Standards Latin |
![]() English PDF |
GB/T 29047-2021 |
Prefabricated directly buried insuLating pipes and fittings with polyurethane foamed-plastics and high density polyethylene casing pipes 高密度聚乙烯外护管硬质聚氨酯泡沫塑料预制直埋保温管及管件 |
China National Standards Latin |
![]() English PDF |
GB/T 20473-2021 |
Dry-mixed thermal insuLating mortar for buildings 建筑保温砂浆 |
China National Standards Latin |
![]() English PDF |
GB/T 14637-2021 |
Determination of copper,iron and zinc in industrial circuLating cooling water and scale—Atomic absorption spectrometric method 工业循环冷却水及水垢中铜、铁、锌的测定 原子吸收光谱法 |
China National Standards Latin |
![]() English PDF |
GB/T 14636-2021 |
Determination of calcium and magnesium in industrial circuLating cooling water and scale—Atomic absorption spectrometric method 工业循环冷却水及水垢中钙、镁的测定 原子吸收光谱法 |
China National Standards Latin |
![]() English PDF |
GB/T 31838.7-2021 |
Solid insuLating materials - Dielecteric and resistive properties - Part 7: Resistive properties(DC method) - Measurement of volume resistance and volume resistivity at elevated temperatures 固体绝缘材料 介电和电阻特性 第7部分:电阻特性(DC方法) 高温下测量体积电阻和体积电阻率 |
China National Standards Latin |
![]() English PDF |
GB/T 31838.6-2021 |
Solid insuLating materials—Dielectric and resistive properties—Part 6:Dielectric properties(AC method)—Relative permittivity and dielectric dissipation factor(frequencies 0.1Hz~10 MHz) 固体绝缘材料 介电和电阻特性 第6部分:介电特性(AC方法) 相对介电常数和介质损耗因数(频率0.1Hz~10MHz) |
China National Standards Latin |
![]() English PDF |
GB/T 31838.5-2021 |
Solid insuLating materials - Dielectric and resistive properties - Part 5: Resistive properties(DC method) - Volume resistance and volume resistivity of impregnation and coating materials 固体绝缘材料 介电和电阻特性 第5部分:电阻特性(DC方法) 浸渍和涂层材料的体积电阻和体积电阻率 |
China National Standards Latin |
![]() English PDF |
GB/T 17739.2-2021 |
Microfilming of technical drawings and other drawing office documents—Part 2:Quality criteria and control of 35 mm silver geLatin microfilms 技术图样与技术文件的缩微摄影 第2部分: 35mm银-明胶型缩微品的质量准则与控制 |
China National Standards Latin |
![]() English PDF |
GB/T 40008.1-2021 |
Performance evaluation and calcuLating method for water heater system—Part 1:Household and similar water heater system 热水制备系统绩效评价与计算方法 第1部分:户用及类似用途热水制备系统 |
China National Standards Latin |
![]() English PDF |
GB/T 39749-2021 |
Evaluation method and graduation for energy efficiency performance of insuLating glass unit 中空玻璃隔热保温性能评价方法及分级 |
China National Standards Latin |
![]() English PDF |
GB/T 14191.2-2021 |
Prosthetics and orthotics— Vocabulary—Part 2: Terms reLating to external limb prostheses and wearers of these prostheses 假肢学和矫形器学 术语 第2部分:假肢与假肢使用者术语 |
China National Standards Latin |
![]() English PDF |
GB/T 39807-2021 |
Process specifications of Pb-free pLating tin and tin alloys 无铅电镀锡及锡合金工艺规范 |
China National Standards Latin |
![]() English PDF |
GB/T 39805-2021 |
InsuLating glass used on multiple units 动车组用中空玻璃 |
China National Standards Latin |
![]() English PDF |
GB/T 39796-2021 |
Test method for airbone sound insuLating properties of glass used on multipe units 动车组玻璃隔声性能试验方法 |
China National Standards Latin |
![]() English PDF |
GB/T 39776-2021 |
Measuring and calcuLating methods of heat balance and heat efficiency of tunnel kiln of brick industrial 砖瓦工业隧道窑热平衡、热效率测定与计算方法 |
China National Standards Latin |
![]() English PDF |
GB/T 31428-2021 |
Vocabulary reLating to coal chemical technology 煤化工术语 |
China National Standards Latin |
![]() English PDF |
GB/T 41146-2021 |
Method of sampling insuLating liquids 绝缘液体取样方法 |
China National Standards Latin |
![]() English PDF |
GB/T 18691.2-2021 |
Agricultural irrigation equipment—Irrigation valves—Part 2: IsoLating valves 农业灌溉设备 灌溉阀 第2部分:隔离阀 |
China National Standards Latin |
![]() English PDF |
GB/T 41203-2021 |
Method for accelerated aging test of PV module encapsuLating material 光伏组件封装材料加速老化试验方法 |
China National Standards Latin |
![]() English PDF |
GB/T 41077-2021 |
Thermal insuLating products for building applications—Limit value of hexabromocyclododecanes 建筑用绝热制品 六溴环十二烷的限值 |
China National Standards Latin |
![]() English PDF |
GB/T 14191.4-2021 |
Prosthetics and orthotics -- Vocabulary -- Part 4: Terms reLating to limb amputation 假肢学和矫形器学? 术语? 第4部分:截肢术语 |
China National Standards Latin |
![]() English PDF |
GB/T 41177-2021 |
Prosthetics and orthotics -- Terms reLating to the treatment and rehabilitation of persons having a lower limb amputation 假肢和矫形器 下肢截肢者治疗和康复有关的术语 |
China National Standards Latin |
![]() English PDF |
GB/T 26548.8-2021 |
Hand-held portable power tools -- Test methods for evaluation of vibration emission -- Part 8: Saws, polishing and filing machines with reciprocating action and small saws with oscilLating or rotating action 手持便携式动力工具? 振动试验方法? 第8部分:往复式锯、抛光机和锉刀以及摆式或回转式锯 |
China National Standards Latin |
![]() English PDF |
GB/T 40816.11-2021 |
Industrial furnaces and associated processing equipment—Method of measuring energy balance and calcuLating energy efficiency—Part 11: Evaluation of various kinds of efficiency 工业炉及相关工艺设备 能量平衡测试及能效计算方法 第11部分:各种效率评估 |
China National Standards Latin |
![]() English PDF |
GB 27791-2020 |
City gas pressure reguLating installation 城镇燃气调压箱 |
China National Standards Latin |
![]() English PDF |
GB/T 39164-2020 |
Tools for moulding—Thermal insuLating sheets for injection moulds 成型模 注射模隔热板 |
China National Standards Latin |
![]() English PDF |
GB/T 34609.2-2020 |
Method for chemical analysis of rhodium compounds—Part 2: Determination of silver,gold,pLatinum...potassium,chromium and silicon contents—Inductively coupled plasma atomic emission spectrometry 铑化合物化学分析方法 第2部分:银、金、铂、钯、铱、钌、铅、镍、铜、铁、锡、锌、镁、锰、铝、钙、钠、钾、铬、硅含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Latin |
![]() English PDF |
GB/T 38877-2020 |
InsuLating coatings for the electrical steel strip(sheet) 电工钢带(片)绝缘涂层 |
China National Standards Latin |
![]() English PDF |
GB/T 29311-2020 |
Electrical insuLating materials and systems—AC voltage endurance evaluation 电气绝缘材料和系统 交流电压耐久性评定 |
China National Standards Latin |
![]() English PDF |
GB/T 14513.3-2020 |
Pneumatic fluid power—Determination of flow-rate characteristics of components using compressible fluids—Part 3:Method for calcuLating steady-state flow-rate characteristics of systems 气动 使用可压缩流体元件的流量特性测定 第 3 部分:系统稳态流量特性的计算方法 |
China National Standards Latin |
![]() English PDF |
GB/T 8484-2020 |
Test method for thermal insuLating performance for building exterior doors and windows 建筑外门窗保温性能检测方法 |
China National Standards Latin |
![]() English PDF |
GB/T 38588-2020 |
In-situ measurements of heat loss of insuLating pipes for urban heat-supplying 城镇供热保温管网系统散热损失现场检测方法 |
China National Standards Latin |
![]() English PDF |
GB/T 38586-2020 |
Vacuum insuLating glass 真空玻璃 |
China National Standards Latin |
![]() English PDF |
GB/T 38573-2020 |
PregeLatinized starch 预糊化淀粉 |
China National Standards Latin |
![]() English PDF |
GB/T 23248-2020 |
Code for design of seawater treatment for recircuLating cooling seawater system 海水循环冷却水处理设计规范 |
China National Standards Latin |
![]() English PDF |
GB/T 39705-2020 |
Track bed vibration isoLating mat for rail traffic 轨道交通用道床隔振垫 |
China National Standards Latin |
![]() English PDF |
GB/T 39434-2020 |
Technical requirement for ozone treatment recircuLating cooling water for central air conditioning 臭氧处理中央空调循环冷却水技术要求 |
China National Standards Latin |
![]() English PDF |
GB/T 33588.3-2020 |
Lightning protection system components(LPSC)—Part 3: Requirements for isoLating spark gaps(ISG) 雷电防护系统部件(LPSC)第3部分:隔离放电间隙(ISG)的要求 |
China National Standards Latin |
![]() English PDF |
GB/T 39301-2020 |
Disposal method for electropLating sludge reduction 电镀污泥减量化处置方法 |
China National Standards Latin |
![]() English PDF |
GB/T 39300-2020 |
Treatment and disposal method for chromium-containing electropLating sludge 含铬电镀污泥处理处置方法 |
China National Standards Latin |
![]() English PDF |
GB/T 39296-2020 |
Operation effect evaluation of recircuLating cooling water treatment—Method of monitoring heat exchanger 循环冷却水处理运行效果评价 监测换热器法 |
China National Standards Latin |
![]() English PDF |
GB/T 39246-2020 |
Prefabricated directly buried insuLating fittings with seamless high density polyethylene casing pipe 高密度聚乙烯无缝外护管预制直埋保温管件 |
China National Standards Latin |
![]() English PDF |
GB/T 37825-2019 |
Test method for simuLating wind pressure resistance of building glass under the uniform static loads 建筑玻璃均布静载模拟风压试验方法 |
China National Standards Latin |
![]() English PDF |
GB/T 37784-2019 |
In-situ test method for detection of structural risk of the insuLating glass 中空玻璃结构安全隐患现场检测方法 |
China National Standards Latin |
![]() English PDF |
Find out:530Items | To Page of: First -Previous-Next -Last | 1 2 3 4 5 6 |