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 16453.5-2008 |
Technical specification for comprehensive control of soil and water conservation - Technique for erosion control of wind erosion 水土保持综合治理 技术规范 风沙治理技术 |
China National Standards wind |
English PDF |
GB/T 22516-2008 |
Acoustic noise measurement techniques of wind turbine generators systems 风力发电机组 噪声测量方法 |
China National Standards wind |
English PDF |
GB/T 8478-2008 |
Aluminium windows and doors 铝合金门窗 |
China National Standards wind |
English PDF |
GB/T 12003-2008 |
Unplasticized polyvinyl chloride(PVC-U) windows - Determination of dimensions 未增塑聚氯乙烯(PVC-U)塑料窗 外形尺寸的测定 |
China National Standards wind |
English PDF |
GB/T 8485-2008 |
The graduation and test for airborne sound insulating properties of windows and doors 建筑门窗空气声隔声性能分级及检测方法 |
China National Standards wind |
English PDF |
GB/T 8484-2008 |
Graduation and test method for thermal insulating properties of doors and windows 建筑外门窗保温性能分级及检测方法 |
China National Standards wind |
English PDF |
GB/T 7106-2008 |
Graduations and test methods of air permeability, watertightness, wind load resistance performance for building external windows and doors 建筑外门窗气密、水密、抗风压性能分级及检测方法 |
China National Standards wind |
English PDF |
GB/T 5824-2008 |
Size system of opening for windows and doors in building 建筑门窗洞口尺寸系列 |
China National Standards wind |
English PDF |
GB/T 5823-2008 |
Terminology for building windows and doors 建筑门窗术语 |
China National Standards wind |
English PDF |
GB/T 7672.6-2008 |
Glass-fiber wound winding wires - Part 6: Glass-fiber and film wound rectangular copper wire 玻璃丝包绕组线 第6部分:玻璃丝包薄膜绕包铜扁线 |
China National Standards wind |
English PDF |
GB/T 7672.5-2008 |
Glass-fiber wound winding wires - Part 5: Glass-fiber wound resin or varnish impregnated, bare or enamelled rectangular copper wire, temperature index 200 玻璃丝包绕组线 第5部分:200级浸漆玻璃丝包铜扁线和玻璃丝包漆包铜扁线 |
China National Standards wind |
English PDF |
GB/T 7672.4-2008 |
Glass-fiber wound winding wires - Part 4: Glass-fiber wound resin or varnish impregnated, bare or enamelled rectangular copper wire, temperature index 180 玻璃丝包绕组线 第4部分:180级浸漆玻璃丝包铜扁线和玻璃丝包漆包铜扁线 |
China National Standards wind |
English PDF |
GB/T 7672.3-2008 |
Glass-fiber wound winding wires - Part 3: Glass-fiber wound resin or varnish impregnated, bare or enamelled rectangular copper wire, temperature index 155 玻璃丝包绕组线 第3部分:155级浸漆玻璃丝包铜扁线和玻璃丝包漆包铜扁线 |
China National Standards wind |
English PDF |
GB/T 7672.24-2008 |
Glass-fiber wound winding wires - Part 24: Glass-fiber wound resin or varnish impregnated, bare or enamelled round copper wire, temperature index 200 玻璃丝包绕组线 第24部分:200级浸漆玻璃丝包铜圆线和玻璃丝包漆包铜圆线 |
China National Standards wind |
English PDF |
GB/T 7672.23-2008 |
Glass-fiber wound winding wires - Part 23: Glass-fiber wound resin or varnish impregnated, bare or enamelled round copper wire, temperature index 180 玻璃丝包绕组线 第23部分:180级浸漆玻璃丝包铜圆线和玻璃丝包漆包铜圆线 |
China National Standards wind |
English PDF |
GB/T 7672.22-2008 |
Glass-fiber wound winding wires - Part 22: Glass-fiber wound resin or varnish impregnated, bare or enamelled round copper wire, temperature index 155 玻璃丝包绕组线 第22部分:155级浸漆玻璃丝包铜圆线和玻璃丝包漆包铜圆线 |
China National Standards wind |
English PDF |
GB/T 7672.2-2008 |
Glass-fiber wound winding wires - Part 2: Glass-fiber wound resin or varnish impregnated, bare or enamelled rectangular copper wire, temperature index 130 玻璃丝包绕组线 第2部分:130级浸漆玻璃丝包铜扁线和玻璃丝包漆包铜扁线 |
China National Standards wind |
English PDF |
GB/T 7672.21-2008 |
Glass-fiber wound winding wires - Part 21: Glass-fiber wound round copper wire - General requirements 玻璃丝包绕组线 第21部分:玻璃丝包铜圆绕组线 一般规定 |
China National Standards wind |
English PDF |
GB/T 7672.1-2008 |
Glass-fiber wound winding wires - Part 1: Glass-fiber wound rectangular copper wire - General requirements 玻璃丝包绕组线 第1部分:玻璃丝包铜扁绕组线 一般规定 |
China National Standards wind |
English PDF |
GB/T 11018.2-2008 |
Copper winding wires with silk covering - Part 2: Bunched solderable polyurethane enamelled round copper wires, class130, with silk covering 丝包铜绕组线 第2部分:130级丝包直焊聚氨酯漆包束线 |
China National Standards wind |
English PDF |
GB/T 11018.1-2008 |
Copper winding wires with silk covering - Part 1: Single wire with silk covering 丝包铜绕组线 第1部分:丝包单线 |
China National Standards wind |
English PDF |
GB/T 1458-2008 |
Test method for mechanical properties of ring of filament-winding reinforced plastics 纤维缠绕增强塑料环形试样力学性能试验方法 |
China National Standards wind |
English PDF |
GB/T 7095.7-2008 |
Enamelled rectangular copper winding wires - Part 7:Polyester enamelled rectangular copper wire, class 130 漆包铜扁绕组线 第7部分:130级聚酯漆包铜扁线 |
China National Standards wind |
English PDF |
GB/T 7095.6-2008 |
Enamelled rectangular copper winding wires - Part 6: Polyester or polyesterimide overcoated with polyamide-imide enamelled rectangular copper wire, class 200 漆包铜扁绕组线 第6部分:200级聚酯或聚酯亚胺/聚酰胺酰亚胺复合漆包铜扁线 |
China National Standards wind |
English PDF |
GB/T 7095.5-2008 |
Enamelled rectangular copper winding wires - Part 5:Aromatic polyimide enamelled rectangular copper wire, class 240 漆包铜扁绕组线 第5部分:240级芳族聚酰亚胺漆包铜扁线 |
China National Standards wind |
English PDF |
GB/T 7095.4-2008 |
Enamelled rectangular copper winding wires - Part 4:Polyesterimide enamelled rectangular copper wire, class 180 漆包铜扁绕组线 第4部分:180级聚酯亚胺漆包铜扁线 |
China National Standards wind |
English PDF |
GB/T 7095.3-2008 |
Enamelled rectangular copper winding wires - Part 3:Polyester enamelled rectangular copper wire, class 155 漆包铜扁绕组线 第3部分:155级聚酯漆包铜扁线 |
China National Standards wind |
English PDF |
GB/T 7095.2-2008 |
Enamelled rectangular copper winding wires - Part 2:Polyvinyl acetal enamelled rectangular copper wire,class 120 漆包铜扁绕组线 第2部分:120级缩醛漆包铜扁线 |
China National Standards wind |
English PDF |
GB/T 7095.1-2008 |
Enamelled rectangular copper winding wires - Part 1:General requirements 漆包铜扁绕组线 第1部分:一般规定 |
China National Standards wind |
English PDF |
GB/T 13958-2008 |
Test procedures for non-direct current excitation winding synchronous motor 无直流励磁绕组同步电动机试验方法 |
China National Standards wind |
English PDF |
GB/T 19073-2008 |
Gearbox of wind turbine generator systems 风力发电机组 齿轮箱 |
China National Standards wind |
English PDF |
GB/T 9996.2-2008 |
Determination of appearance quality of yarns made of cotton or man-made fibers,or their blends by winding on the black board - Part 2: individual assessment 棉及化纤纯纺、混纺纱线外观质量黑板检验方法 第2部分:分别评定法 |
China National Standards wind |
English PDF |
GB/T 9996.1-2008 |
Determination of appearance quality of yarns made of cotton or man-made fibres,or their blends by winding on the black board - Part 1:comprehensive assessment 棉及化纤纯纺、混纺纱线外观质量黑板检验方法 第1部分:综合评定法 |
China National Standards wind |
English PDF |
GB/T 6109.9-2008 |
Enamelled round winding wire - Part 9:Solderable polyurethane enamelled round copper wire overcoated with polyamide,class 130 漆包圆绕组线 第9部分:130级聚酰胺复合直焊聚氨酯漆包铜圆线 |
China National Standards wind |
English PDF |
GB/T 6109.7-2008 |
Enamelled round winding wire - Part 7:Polyester enamelled round copper wire,class 130L 漆包圆绕组线 第7部分:130L级聚酯漆包铜圆线 |
China National Standards wind |
English PDF |
GB/T 6109.6-2008 |
Enamelled round winding wire - Part 6:Polyimide enamelled round copper wire, class 220 漆包圆绕组线 第6部分:220级聚酰亚胺漆包铜圆线 |
China National Standards wind |
English PDF |
GB/T 6109.5-2008 |
Enamelled round winding wire - Part 5:Polyesterimide enamelled round copper wire,class 180 漆包圆绕组线 第5部分:180级聚酯亚胺漆包铜圆线 |
China National Standards wind |
English PDF |
GB/T 6109.4-2008 |
Enamelled round winding wire - Part 4:Solderable polyurethane enamelled round copper wire,class 130 漆包圆绕组线 第4部分:130级直焊聚氨酯漆包铜圆线 |
China National Standards wind |
English PDF |
GB/T 6109.3-2008 |
Enamelled round winding wire - Part 3:Polyvinyl acetal enamelled round copper wire,class 120 漆包圆绕组线 第3部分:120级缩醛漆包铜圆线 |
China National Standards wind |
English PDF |
GB/T 6109.23-2008 |
Enamelled round winding wire - Part 23: Solderable polyurethane enamelled round copper wire,class 180 漆包圆绕组线 第23部分:180级直焊聚氨酯漆包铜圆线 |
China National Standards wind |
English PDF |
GB/T 6109.22-2008 |
Enamelled round winding wire - Part 22: Aromatic polyimide enamelled round copper wire,class 240 漆包圆绕组线 第22部分:240级芳族聚酰亚胺漆包铜圆线 |
China National Standards wind |
English PDF |
GB/T 6109.2-2008 |
Enamelled round winding wire - Part 2: Polyester enamelled round copper wire,class 155 漆包圆绕组线 第2部分:155级聚酯漆包铜圆线 |
China National Standards wind |
English PDF |
GB/T 6109.21-2008 |
Enamelled round winding wire - Part 21: Polyester-amide-imide enamelled round copper wire,class 200 漆包圆绕组线 第21部分:200级聚酯-酰胺-亚胺漆包铜圆线 |
China National Standards wind |
English PDF |
GB/T 6109.20-2008 |
Enamelled round winding wire - Part 20: Polyester or polyesterimide overcoated with polyamide-imide enamelled round copper wire,class 200 漆包圆绕组线 第20部分:200级聚酰胺酰亚胺复合聚酯或聚酯亚胺漆包铜圆线 |
China National Standards wind |
English PDF |
GB/T 6109.19-2008 |
Enamelled round winding wire - Part 19: Polyester or polyesterimide overcoated with polyamide-imide enamelled round copper wire,class 200,with a bonding layer 漆包圆绕组线 第19部分:200级自粘性聚酰胺酰亚胺复合聚酯或聚酯亚胺漆包铜圆线 |
China National Standards wind |
English PDF |
GB/T 6109.18-2008 |
Enamelled round winding wire - Part 18: Polyesterimide enamelled round copper wire,class 180,with a bonding layer 漆包圆绕组线 第18部分:180级自粘性聚酯亚胺漆包铜圆线 |
China National Standards wind |
English PDF |
GB/T 6109.17-2008 |
Enamelled round winding wire - Part 17: Solderable polyesterimide enamelled round copper wire,class 180,with a bonding layer 漆包圆绕组线 第17部分:180级自粘性直焊聚酯亚胺漆包铜圆线 |
China National Standards wind |
English PDF |
GB/T 6109.16-2008 |
Enamelled round winding wire - Part 16: Solderable polyurethane enamelled round copper wire,class 155,with a bonding layer 漆包圆绕组线 第16部分:155级自粘性直焊聚氨酯漆包铜圆线 |
China National Standards wind |
English PDF |
GB/T 6109.15-2008 |
Enamelled round winding wire - Part 15:Solderable polyurethane enamelled round copper wire,class 130,with a bonding layer 漆包圆绕组线 第15部分:130级自粘性直焊聚氨酯漆包铜圆线 |
China National Standards wind |
English PDF |
GB/T 6109.14-2008 |
Enamelled round winding wire - Part 14: Polyamide-imide enamelled round copper wire,class 200 漆包圆绕组线 第14部分:200级聚酰胺酰亚胺漆包铜圆线 |
China National Standards wind |
English PDF |
GB/T 6109.13-2008 |
Enamelled round winding wire - Part 13: Solderable polyesterimide enamelled round copper wire,class 180 漆包圆绕组线 第13部分:180级直焊聚酯亚胺漆包铜圆线 |
China National Standards wind |
English PDF |
GB/T 6109.12-2008 |
Enamelled round winding wire - Part 12: Polyester or polyesterimide enamelled round copper wire overcoated with polyamide,class 180 漆包圆绕组线 第12部分:180级聚酰胺复合聚酯或聚酯亚胺漆包铜圆线 |
China National Standards wind |
English PDF |
GB/T 6109.1-2008 |
Enamelled round winding wire - Part 1:General requirements 漆包圆绕组线 第1部分: 一般规定 |
China National Standards wind |
English PDF |
GB/T 6109.11-2008 |
Enamelled round winding wire - Part 11: Solderable polyurethane enamelled round copper wire overcoated with polyamide,class 155 漆包圆绕组线 第11部分:155级聚酰胺复合直焊聚氨酯漆包铜圆线 |
China National Standards wind |
English PDF |
GB/T 6109.10-2008 |
Enamelled round winding wire - Part 10: Solderable polyurethane enamelled round copper wire,class 155 漆包圆绕组线 第10部分:155级直焊聚氨酯漆包铜圆线 |
China National Standards wind |
English PDF |
GB/T 4074.6-2008 |
winding wires - Test methods - Part 6: Thermal properties 绕组线试验方法 第6部分:热性能 |
China National Standards wind |
English PDF |
GB/T 4074.5-2008 |
winding wires - Test methods - Part 5: Electrical properties 绕组线试验方法 第5部分:电性能 |
China National Standards wind |
English PDF |
GB/T 4074.4-2008 |
winding wires - Test methods - Part 4: Chemical properties 绕组线试验方法 第4部分:化学性能 |
China National Standards wind |
English PDF |
GB/T 4074.3-2008 |
winding wires - Test methods - Part 3: Mechanical properties 绕组线试验方法 第3部分:机械性能 |
China National Standards wind |
English PDF |
GB/T 4074.2-2008 |
winding wires - Test methods - Part 2: Determination of dimensions 绕组线试验方法 第2部分:尺寸测量 |
China National Standards wind |
English PDF |
GB/T 4074.1-2008 |
winding wires - Test methods - Part 1: General 绕组线试验方法 第1部分:一般规定 |
China National Standards wind |
English PDF |
GB 16809-2008 |
Fire windows 防火窗 |
China National Standards wind |
English PDF |
GB/T 4447-2008 |
Sea-going vessels-windlasses and anchor capstans 海船用起锚机和起锚绞盘 |
China National Standards wind |
English PDF |
GB/T 17434-2008 |
Specifications for marine fire-resistant windows 船用耐火窗技术条件 |
China National Standards wind |
English PDF |
GB/T 21407-2008 |
Doubly fed variable speed constant frequency wind turbine 双馈式变速恒频风力发电机组 |
China National Standards wind |
English PDF |
GB/T 17948.6-2007 |
Rotating electrical machine - Functional evaluation of insulation systems - Test procedures for form-wound windings - Evaluation of thermomechanical endurance of insulation systems 旋转电机绝缘结构功能性评定 成型绕组试验规程 绝缘结构热机械耐久性评定 |
China National Standards wind |
English PDF |
GB/T 17948.5-2007 |
Rotating electrical machines - Functional evaluation of insulation systems - Test procedures for form-wound windings - Multifactor functinal evaluation - Endurance under combined thermal and electrical stresses of insulation system used in machines up to 旋转电机绝缘结构功能性评定 成型绕组试验规程 多因子功能性评定 50MVA、15kV及以下电机绝缘结构热、电综合应力耐久性 |
China National Standards wind |
English PDF |
GB/T 21150-2007 |
stall regulation wind turbine generator system 失速型风力发电机组 |
China National Standards wind |
English PDF |
GB/T 15227-2007 |
Test method of air permeability, watertightness, wind load resistance performance for curtain walls 建筑幕墙气密、水密、抗风压性能检测方法 |
China National Standards wind |
English PDF |
GB/T 20909-2007 |
Steel doors and windows 钢门窗 |
China National Standards wind |
English PDF |
GB/T 20833-2007 |
The guide for partial discharge measurements and evaluation on stator bar and winding insulation of rotating machinery 旋转电机定子线棒及绕组局部放电的测量方法及评定导则 |
China National Standards wind |
English PDF |
GB/T 20321.2-2006 |
Inverter of wind and solar energy supply power system for off-grid - Part 2: Testing method 离网型风能、太阳能发电系统用逆变器 第2部分:试验方法 |
China National Standards wind |
English PDF |
GB/T 20321.1-2006 |
Inverter of wind and solar energy supply power system for off-grid - Part 1: Technical specification 离网型风能、太阳能发电系统用逆变器 第1部分:技术条件 |
China National Standards wind |
English PDF |
GB/T 20319-2006 |
Code for acceptance of wind turbines generator systems 风力发电机组 验收规范 |
China National Standards wind |
English PDF |
GB 20181-2006 |
Mine hoists and mine winders Safety requirements 矿井提升机和矿用提升绞车 安全要求 |
China National Standards wind |
English PDF |
GB 20180-2006 |
Mine auxiliary winders Safety requirements 矿用辅助绞车 安全要求 |
China National Standards wind |
English PDF |
GB/T 17948.4-2006 |
Functional evaluation of insulation systems for rotating electrical machines - Test procedures for form-wound windings - Electrical evaluation of insulation sysyems used in machines up to and including 50MVA and 15kV 旋转电机绝缘结构功能性评定 成型绕组试验规程 50MVA、15kV及以下电机绝缘结构电评定 |
China National Standards wind |
English PDF |
GB/T 20140-2006 |
Dynamic characteristic and vibration measurement method of turbo-generators on stator windings and evaluation criteria 透平型发电机定子绕组端部动态特性和振动试验方法及评定 |
China National Standards wind |
English PDF |
GB 14681.1-2006 |
Electrically heated glazing materials for locomotives and ships Part 1: Heated glass panes for ships’ rectangular windows 机车船舶用电加温玻璃 第1部分:船用矩形窗电加温玻璃 |
China National Standards wind |
English PDF |
GB/T 17948.3-2006 |
Functional evaluation of insulation systems for rotating electrical machines - Test procedures for form-wound windings - Thermal evaluation and classification of insulation sysyems used in machines up to and including 50MVA and 15kV 旋转电机绝缘结构功能性评定 成型绕组试验规程 50MVA、15kV及以下电机绝缘结构热评定和分级 |
China National Standards wind |
English PDF |
GB/T 17948.2-2006 |
Functional evaluation of insulation systems for rotating electrical machines - Test procedures for wire-wound windings - Classification of changes and insulation component substitutions 旋转电机绝缘结构功能性评定 散绕绕组试验规程 变更和绝缘组分替代的分级 |
China National Standards wind |
English PDF |
GB/T 19960.2-2005 |
wind turbine generator system Part 2: Test methods 风力发电机组 第2部分:通用试验方法 |
China National Standards wind |
English PDF |
GB/T 19960.1-2005 |
wind turbine generator system Part 1: Technology condition 风力发电机组 第1部分:通用技术条件 |
China National Standards wind |
English PDF |
GB/T 20035.5-2005 |
Textile machinery and accessories -- Cones for cross winding -- Part 5: Dimensions,tolerances and designation of cones with half angle 5°57′ 纺织机械与附件 交叉卷绕用圆锥形筒管 第5部分:半锥角5°57′圆锥形筒管的尺寸、公差和标记 |
China National Standards wind |
English PDF |
GB/T 20035.4-2005 |
Textile machinery and accessories -- Cones for cross winding -- Part 4: Dimensions,tolerances and designation of cones with half angle 4°20′for winding for dyeing purposes 纺织机械与附件 交叉卷绕用圆锥形筒管 第4部分:半锥角4°20′染色用圆锥形筒管的尺寸、公差和标记 |
China National Standards wind |
English PDF |
GB/T 20035.3-2005 |
Textile machinery and accessories -- Cones for cross winding -- Part 3: Dimensions,tolerances and designation of cones with half angle 4°20′ 纺织机械与附件 交叉卷绕用圆锥形筒管 第3部分:半锥角4°20′圆锥形筒管的尺寸、公差和标记 |
China National Standards wind |
English PDF |
GB/T 20035.2-2005 |
Textile machinery and accessories -- Cones for cross winding -- Part2: Dimensions,tolerances and designation of cones with half angle 3°30′ 纺织机械与附件 交叉卷绕用圆锥形筒管 第2部分:半锥角3°30′圆锥形筒管的尺寸、公差和标记 |
China National Standards wind |
English PDF |
GB/T 20035.1-2005 |
Textile machinery and accessories -- Cones for cross winding -- Part 1: Recommended main dimensions 纺织机械与附件 交叉卷绕用圆锥形筒管 第1部分:主要尺寸推荐值 |
China National Standards wind |
English PDF |
GB/T 7679.3-2005 |
Mining machinery terminology Part 3:winding equipment 矿山机械术语 第3部分:提升设备 |
China National Standards wind |
English PDF |
GB/T 19919-2005 |
Small craft-windows,portlights,hatches,deadlights and doors Strength and watertightness requirements 小艇 窗、舷窗、舱口盖、风暴盖和门 强度和密封性要求 |
China National Standards wind |
English PDF |
GB/T 6918-2005 |
Hand windlass and anchor capstan 手动起锚机及起锚绞盘 |
China National Standards wind |
English PDF |
GB/T 6002.5-2004 |
Textile machinery terminology--Part 5:Cone and cheese winding machines 纺织机械术语 第5部分:络筒机 |
China National Standards wind |
English PDF |
GB/T 19556-2004 |
Textile machinery and accessories--Pirn winders and cross winders--Definition of left and right sides 纺织机械与附件 卷纬机和交叉卷绕络筒机 左右侧定义 |
China National Standards wind |
English PDF |
GB/T 19386.2-2004 |
Textile machinery and accessories--Packages of yarns and intermediate products--Part 2:Forms ofwinding 纺织机械与附件 纱线和中间产品的卷装 第2部分:卷绕类型 |
China National Standards wind |
English PDF |
GB/T 18737.6-2004 |
Textile machinery and accessories--Beams for winding--Part 6:Beams for ribbon weaving and ribbon knitting 纺织机械与附件 经轴 第6部分:织带机和钩编机用经轴 |
China National Standards wind |
English PDF |
GB/T 4549.6-2004 |
Railway vehicle vocabulary--Part 6:Doors、windows and their operating devices 铁道车辆词汇 第6部分:门、窗及其开闭装置 |
China National Standards wind |
English PDF |
GB/T 19568-2004 |
Assembling and installation regulation for wind turbine generator systems 风力发电机组装配和安装规范 |
China National Standards wind |
English PDF |
GB/T 8814-2004 |
Unplasticized polyvinyl chloride(PVC-U)profiles for the doors and windows 门、窗用未增塑聚氯乙烯(PVC-U)型材 |
China National Standards wind |
English PDF |
GB/T 6002.14-2003 |
Textile machinery terminology--Part 14:winding--Basic terms 纺织机械术语 第14部分:卷绕 基本术语 |
China National Standards wind |
English PDF |
GB/T 18737.4-2003 |
Textile machinery and accessories--Beams for winding--Part 4:Quality classification of flanges for Weaver’s beams,warper’s beams and sectional beams 纺织机械与附件 经轴 第4部分:织轴、整经轴和分段整经轴边盘的质量等级 |
China National Standards wind |
English PDF |
Find out:428Items | To Page of: First -Previous-Next -Last | 1 2 3 4 5 |