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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 17651.1-2021 |
Measurement of smoke density of cables or optical fiber cables burning under defined conditions-Part 1:Test apparatus 电缆或光缆在特定条件下燃烧的烟密度测定 第1部分：试验装置 |
China National Standards t |
 English PDF |
| GB/T 17650.2-2021 |
test on gases evolved during combustion of materials from cables or optical fiber cables - Part 2: Determination of acidity (by pH measurement) and conductivity 取自电缆或光缆的材料燃烧时释出气体的试验方法 第2部分：酸度（用pH测量）和电导率的测定 |
China National Standards t |
English PDF |
| GB/T 17650.1-2021 |
test on gases evolved during combustion of materials from cables or optical fiber cables-Part 1:Determination of the halogen acid gas content 取自电缆或光缆的材料燃烧时释出气体的试验方法 第1部分：卤酸气体总量的测定 |
China National Standards t |
English PDF |
| GB/T 17215.321-2021 |
Electricity metering equipment (AC)-Particular requirements-Part 21:Static meters for active energy 电测量设备（交流） 特殊要求 第21部分：静止式有功电能表 (A级、B级、C级、D级和E级) |
China National Standards t |
English PDF |
| GB/T 17215.211-2021 |
Electricity metering equipment(AC)—General requirements, tests and test conditions—Part 11：Metering equipment 电测量设备（交流） 通用要求、试验和试验条件 第11部分：测量设备 |
China National Standards t |
English PDF |
| GB/T 40054-2021 |
Societal security—Emergency management—Guidelines for public warning 公共安全 应急管理 公共预警指南 |
China National Standards t |
English PDF |
| GB/T 28004.1-2021 |
Disposable diapers—Part 1:Disposable diapers for baby 纸尿裤 第1部分：婴儿纸尿裤 |
China National Standards t |
English PDF |
| GB/T 28022-2021 |
Age determination guidelines for toys 玩具适用年龄判定指南 |
China National Standards t |
English PDF |
| GB/T 40227-2021 |
Baby carrier with hipseat 婴幼儿腰凳 |
China National Standards t |
English PDF |
| GB/T 39826-2021 |
Fine ceramics—Determining flexural bond strength—Four-point bending method 精细陶瓷 界面弯曲强度测定 四点弯曲法 |
China National Standards t |
English PDF |
| GB/T 10782-2021 |
General rule for the quality of preserved fruits 蜜饯质量通则 |
China National Standards t |
English PDF |
| GB/T 39948-2021 |
Method of heat distribution test for food thermal sterilization equipments 食品热力杀菌设备热分布测试规程 |
China National Standards t |
English PDF |
| GB/T 39945-2021 |
Method of heat penetration test for canned food 罐藏食品热穿透测试规程 |
China National Standards t |
English PDF |
| GB/T 39928-2021 |
LED filament lamp—Performance requirements LED灯丝灯 性能要求 |
China National Standards t |
English PDF |
| GB/T 39849-2021 |
Non-destructive testing instruments—Ultrasonic time-of-flight diffraction instrument—Methods of performance tests 无损检测仪器 超声衍射声时检测仪 性能测试方法 |
China National Standards t |
English PDF |
| GB/T 28004.2-2021 |
Disposable diapers—Part 2:Disposable diapers for adult 纸尿裤 第2部分：成人纸尿裤 |
China National Standards t |
English PDF |
| GB/T 19702-2021 |
In vitro diagnostic medical devices -- Measurement of quantities in samples of biological origin -- Requirements for content and presentation of reference measurement procedures 体外诊断医疗器械 生物源性样品中量的测量 参考测量程序的表述和内容的要求 |
China National Standards t |
English PDF |
| GB/T 14272-2021 |
Down garments 羽绒服装 |
China National Standards t |
English PDF |
| GB/T 10781.11-2021 |
Quality requirements for baijiu -- Part 11: Fuyuxiangxing baijiu 白酒质量要求 第11部分：馥郁香型白酒 |
China National Standards t |
English PDF |
| GB/T 10781.1-2021 |
Quality requirements for baijiu—Part 1:Nongxiangxing baijiu 白酒质量要求 第1部分：浓香型白酒 |
China National Standards t |
English PDF |
| GB/T 39809-2021 |
Measuring method of the energy consumption of flat glass furnace 平板玻璃窑炉能耗测定方法 |
China National Standards t |
English PDF |
| GB/T 39806-2021 |
Safety performance evaluation of suspended floor,stairs, trail and plank road glass 悬空地板、踏步、步道及栈道玻璃安全性能评价 |
China National Standards t |
English PDF |
| GB/T 39794.2-2021 |
test method for wind uplift resistance of mental roof—Part 2:Dynamic pressure method 金属屋面抗风掀性能检测方法 第2部分：动态压力法 |
China National Standards t |
English PDF |
| GB/T 39757-2021 |
Building construction machinery and equipment-Code of practice for the safe use of concrete pumps and mobile concrete pumps with placing boom 建筑施工机械与设备 混凝土泵和泵车安全使用规程 |
China National Standards t |
English PDF |
| GB/T 39753-2021 |
General technology requirements for photovoltaic (PV) module recycling and recovery 光伏组件回收再利用通用技术要求 |
China National Standards t |
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 t |
English PDF |
| GB/T 24590-2021 |
Enhanced tubes for efficient heat exchanger 高效换热器用 特型管 |
China National Standards t |
English PDF |
| GB/T 20218-2021 |
Biaxially oriented polyamide (nylon) film 双向拉伸聚酰胺（尼龙）薄膜 |
China National Standards t |
English PDF |
| GB/T 39824-2021 |
Determination of relative strength of dyes in solution 溶液中染料相对强度的测定 |
China National Standards t |
English PDF |
| GB/T 39785-2021 |
Service robot—Mechanical safety assessment and test method 服务机器人 机械安全评估与测试方法 |
China National Standards t |
English PDF |
| GB/T 39944-2021 |
Digital cone yarn dyeing complete equipment—General technical specification 筒子纱数字化染色成套装备 通用技术条件 |
China National Standards t |
English PDF |
| GB/T 39933-2021 |
Rotational moulding—Test method for low temperature impact 滚塑成型 低温冲击试验 |
China National Standards t |
English PDF |
| GB/T 39923-2021 |
truffle 块菌(松露） |
China National Standards t |
English PDF |
| GB/T 39922-2021 |
Inoculated log production regulations for the cultivation of white jelly fungus 段木银耳耳棒生产规范 |
China National Standards t |
English PDF |
| GB/T 39842-2021 |
Itegrated circuit (IC)card packaging framework 集成电路（IC）卡封装框架 |
China National Standards t |
English PDF |
| GB/T 39751-2021 |
Energy detection method for equipment manufacturing system—Guideline 装备制造系统能耗检测方法 导则 |
China National Standards t |
English PDF |
| GB/T 28594-2021 |
Weather nowcasting 临近天气预报 |
China National Standards t |
English PDF |
| GB/T 24295-2021 |
Intelligent mail & parcel locker 智能信包箱 |
China National Standards t |
English PDF |
| GB/T 21432-2021 |
Graphite pressure vessels 石墨制压力容器 |
China National Standards t |
English PDF |
| GB/T 15218-2021 |
Classification for reserves of groundwater resources 地下水资源储量分类分级 |
China National Standards t |
English PDF |
| GB/T 39893-2021 |
Handheld electro-optical low-vision device 手持式电子助视器 |
China National Standards t |
English PDF |
| GB/T 39890-2021 |
Shoulder abduction orthoses with upright 支条式肩外展矫形器 |
China National Standards t |
English PDF |
| GB/T 39889-2021 |
Braille writing board 盲文写字板 |
China National Standards t |
English PDF |
| GB/T 39886-2021 |
Hyper-extension spinal orthoses 脊柱过伸矫形器 |
China National Standards t |
English PDF |
| GB/T 39871-2021 |
Cervicothoracic orthoses 颈胸矫形器 |
China National Standards t |
English PDF |
| GB/T 39868-2021 |
Ankle foot orthoses 踝足矫形器 |
China National Standards t |
English PDF |
| GB/T 39762-2021 |
textile machinery—Opener and cleaner for staple fibres preparation—Vocabulary and principles of construction 纺织机械 短纤维开松机和清棉机 术语和结构原理 |
China National Standards t |
English PDF |
| GB/T 39758-2021 |
Accessible design—Application of braille on signage, equipment and appliances 无障碍设计 盲文在标志、设备和器具上的应用 |
China National Standards t |
English PDF |
| GB/T 39756-2021 |
General specification for the scanning voice reading machine 扫描式语音读书机通用技术条件 |
China National Standards t |
English PDF |
| GB/T 39748.9-2021 |
Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 9:Gravimetric determination of density 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第9部分：称重法测定密度 |
China National Standards t |
English PDF |
| GB/T 39748.8-2021 |
Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 8:Gravimetric determination of flowrate 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第8部分：称重法测定流量 |
China National Standards t |
English PDF |
| GB/T 39748.7-2021 |
Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 7:Gravimetric determination of absorption under pressure 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第7部分：称重法测定压力作用下的吸液量 |
China National Standards t |
English PDF |
| GB/T 39748.6-2021 |
Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 6:Gravimetric determination of fluid retention capacity in saline solution after centrifugation 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第 6 部分: 称重法测定离心后的生理盐水保液率 |
China National Standards t |
English PDF |
| GB/T 39748.11-2021 |
Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 11:Determination of content of respirable particles 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第11部分：可吸入颗粒含量的测定 |
China National Standards t |
English PDF |
| GB/T 39748.10-2021 |
Urine-absorbing aids for incontinence -- Test methods for characterizing polymer-based absorbent materials -- Part 10: Determination of extractable polymer content by potentiometric titration 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测定方法 第10部分：电位滴定法测定可萃取聚合物量 |
China National Standards t |
English PDF |
| GB/T 30660.2-2021 |
Prosthetics and orthotics —Vocabulary— Part 2: Prosthetic gait 假肢和矫形器 术语 第2部分：假肢步态 |
China National Standards t |
English PDF |
| GB/T 19790.1-2021 |
Disposable chopsticks—Part 1:Wooden chopsticks 一次性筷子 第1部分：木筷 |
China National Standards t |
English PDF |
| GB/T 16930.2-2021 |
tactile sticks -- Part 2: Performance requirements and test methods 盲杖 第2部分：性能要求和试验方法 |
China National Standards t |
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 t |
English PDF |
| GB/T 4214.9-2021 |
test method for noise of household and similar electrical appliances—Particular requirements for fans 家用和类似用途电器噪声测试方法 风扇的特殊要求 |
China National Standards t |
English PDF |
| GB/T 4214.8-2021 |
test method for noise of household and similar electrical appliances—Particular requirements for electric cooking ranges, ovens, grills, microwave ovens and any combination of these 家用和类似用途电器噪声测试方法 电灶、烤箱、烤架、微波炉及其组合器具的特殊要求 |
China National Standards t |
English PDF |
| GB/T 39963-2021 |
technical specification on C80~C100 concrete shaft lining applied in vertical freezing shaft 立井冻结法凿井井壁应用C80～C100混凝土技术规程 |
China National Standards t |
English PDF |
| GB/T 39940-2021 |
Footwear manufacturing machines—Modular shoe repair equipment—Safety requirements 制鞋机械 组合式修鞋机 安全要求 |
China National Standards t |
English PDF |
| GB/T 39929-2021 |
Footwear manufacturing machines—Shoe and leather presses—Safety requirements 制鞋机械 压合成型机 安全要求 |
China National Standards t |
English PDF |
| GB/T 3488.3-2021 |
Hardmetals—Metallographic determination of microstructure—Part 3: Measurement of microstructural features in Ti (C, N) and WC/cubic carbide based hardmetals 硬质合金 显微组织的金相测定 第3部分：Ti（C,N）和WC立方碳化物基硬质合金显微组织的金相测定 |
China National Standards t |
English PDF |
| GB/T 39830-2021 |
Code for seismic design of steel static storage systems 立体仓库钢结构货架抗震设计规范 |
China National Standards t |
English PDF |
| GB/T 39817-2021 |
Conveyor belts—Propane burner mid-scale flammability test method 输送带 丙烷燃烧器中规模可燃性试验方法 |
China National Standards t |
English PDF |
| GB/T 39741.1-2021 |
Plain bearings—tolerances—Part 1：Fits 滑动轴承 公差 第1部分：配合 |
China National Standards t |
English PDF |
| GB/T 39972-2021 |
technical specification of‘Inteplan’information system for implementation and supervision of spatial planning 国土空间规划“一张图”实施监督信息系统技术规范 |
China National Standards t |
English PDF |
| GB/T 39967-2021 |
5-axis simultaneous machining center -- Accuracy of S-shaped test piece 五轴联动加工中心 S形试件精度检验 |
China National Standards t |
English PDF |
| GB/T 39966-2021 |
Guidelines for environmental performance evaluation in waste resource multiple utilization enterprises 废弃资源综合利用业环境绩效评价导则 |
China National Standards t |
English PDF |
| GB/T 39965-2021 |
General methods for energy savings pre -assessment 节能量前评估计算方法 |
China National Standards t |
English PDF |
| GB/T 39964-2021 |
Implementation guidance for energy management systemsin paper industry 造纸行业能源管理体系实施指南 |
China National Standards t |
English PDF |
| GB/T 39962-2021 |
Die casting machine -- Energy efficiency limits and energy efficiency rating 压铸机 能效限定值及能效等级 |
China National Standards t |
English PDF |
| GB/T 39961-2021 |
Ball screw assembly -- Dimension of shaft-end type screw 滚珠丝杠副 支承结构型式尺寸 |
China National Standards t |
English PDF |
| GB/T 39960-2021 |
Straight-sided single-action mechanical power presses -- Characteristicsand dimensions 闭式单动机械压力机 参数和尺寸 |
China National Standards t |
English PDF |
| GB/T 39959-2021 |
Liquid pumps and pump units -- Noise test code -- Grades 2 and 3 of accuracy 液体泵和泵机组 噪声试验方法 2级和3级 |
China National Standards t |
English PDF |
| GB/T 39957-2021 |
High pressure metal die casting units—Technical requirements 压铸单元 技术条件 |
China National Standards t |
English PDF |
| GB/T 39956.2-2021 |
Pneumatic fluid power—Electro-pneumatic pressure control valves—Part 2: Test methods to determine main characteristics to include in the supplier's literature 气动 电-气压力控制阀 第2部分：评定商务文件中应包含的主要特性的试验方法 |
China National Standards t |
English PDF |
| GB/T 39956.1-2021 |
Pneumatic fluid power—Electro-pneumatic pressure control valves—Part 1:Main characteristics to include in the supplier's literature 气动 电-气压力控制阀 第1部分：商务文件中应包含的主要特性 |
China National Standards t |
English PDF |
| GB/T 39955-2021 |
Additive manufacturing -- Materials -- Powders of Nylon 12 and its composites for powder bed fusion 增材制造 材料 粉末床熔融用尼龙12及其复合粉末 |
China National Standards t |
English PDF |
| GB/T 39954-2021 |
tool storage with automatic tool changer—Specification of performance test 刀库和自动交换装置 性能试验方法 |
China National Standards t |
English PDF |
| GB/T 39953-2021 |
5-axis simultaneous machining center—Testing of the accuracy for RTCP 五轴联动加工中心 RTCP精度检验 |
China National Standards t |
English PDF |
| GB/T 39951-2021 |
Evaluation method for degradability of disposable paper products 一次性纸制品降解性能评价方法 |
China National Standards t |
English PDF |
| GB/T 39949.3-2021 |
Hydraulic fluid power—Mounting dimensions for accessories of single rod cylinder—Part 3: 16 MPa compact series with bores from 250mm to 500mm 液压传动 单杆缸附件的安装尺寸 第3部分：16 MPa缸径250 mm～500 mm紧凑型系列 |
China National Standards t |
English PDF |
| GB/T 39949.2-2021 |
Hydraulic fluid power—Mounting dimensions for accessories of single rod cylinder—Part 2:16 MPa compact series with bores from 25 mm to 220 mm 液压传动 单杆缸附件的安装尺寸 第2部分：16MPa缸径25mm～220mm紧凑型系列 |
China National Standards t |
English PDF |
| GB/T 39949.1-2021 |
Hydraulic fluid power—Mounting dimensions for accessories of single rod cylinder—Part 1:16 MPa medium and 25 MPa series 液压传动 单杆缸附件的安装尺寸 第1部分：16MPa中型系列和25MPa系列 |
China National Standards t |
English PDF |
| GB/T 39947-2021 |
Selection and design for food packaging 食品包装选择及设计 |
China National Standards t |
English PDF |
| GB/T 39946-2021 |
Determination of prohibited Para Red in lip cosmetics -- High performance liquid chromatography 唇用化妆品中禁用物质对位红的测定 高效液相色谱法 |
China National Standards t |
English PDF |
| GB/T 39943-2021 |
Selection and design for food packaging LED灯串性能要求 |
China National Standards t |
English PDF |
| GB/T 39941-2021 |
Monitor and evaluation methods for quality safety in wooden furniture production process 木家具生产过程质量安全状态监测与评价方法 |
China National Standards t |
English PDF |
| GB/T 39939-2021 |
Volatile organic compounds in furniture components—Test method for the rapid determination in the field 家具部件中挥发性有机化合物 现场快速检测方法 |
China National Standards t |
English PDF |
| GB/T 39938-2021 |
Electric room heating—Underfloor heating—Performance characteristics—Definitions, method of testing, sizing and formula symbols 室内电取暖 地暖 性能特征 定义、测试方法、尺寸和公式符号 |
China National Standards t |
English PDF |
| GB/T 39937-2021 |
Plastics—Extruded sheets of polypropylene (PP)—Requirements and test methods 塑料制品 聚丙烯(PP)挤塑板材 要求和试验方法 |
China National Standards t |
English PDF |
| GB/T 39936-2021 |
Plastics—Extruded sheets of polypropylene (PP)—Requirements and test methods 深冷保冷用泡沫塑料 |
China National Standards t |
English PDF |
| GB/T 39935-2021 |
Plastics—Film and sheeting—Determination of blocking resistance 塑料制品 薄膜和片材 抗粘连性的测定 |
China National Standards t |
English PDF |
| GB/T 39934-2021 |
Plastics—Film and sheeting—Determination of blocking resistance 家具中挥发性有机化合物的筛查检测方法 气相色谱-质谱法 |
China National Standards t |
English PDF |
| GB/T 39932-2021 |
Footwear manufacturing machines—Cutting and punching machines—Safety requirements 制鞋机械 裁断机与冲孔机 安全要求 |
China National Standards t |
English PDF |
| GB/T 39931-2021 |
Volatile organic compounds from wooden furniture—On-site and rapid detection method 木家具中挥发性有机化合物 现场快速检测方法 |
China National Standards t |
English PDF |
| GB/T 39930-2021 |
Organic light emitting diode (OLED) panels for general lighting—Performance requirements 普通照明用有机发光二极管（OLED）面板 性能要求 |
China National Standards t |
English PDF |
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