Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/Z 41275.23-2023 |
Avionics Process Management Aerospace and Defense Electronic Systems Containing Lead-Free Solder Part 23: Rework/Repair Guidelines for Lead-Free and Mixed Electronics {译} 航空电子过程管理 含无铅焊料航空航天及国防电子系统 第23部分：无铅及混装电子产品返工/修复指南 |
China National Standards pair |
 English PDF |
| GB/T 43434-2023 |
Test method for crack resistance of laser repair area {译} 激光修复区域抗裂性试验方法 |
China National Standards pair |
English PDF |
| GB/T 43205-2023 |
Laser repair safety production requirements {译} 激光修复安全生产要求 |
China National Standards pair |
English PDF |
| GB/T 43204-2023 |
Environmental protection requirements for laser repair process {译} 激光修复过程环境保护要求 |
China National Standards pair |
English PDF |
| GB/T 43151-2023 |
Weathering steel high-strength bolt connection pair for steel structures {译} 钢结构用耐候钢高强度螺栓连接副 |
China National Standards pair |
English PDF |
| GB/T 16739.2-2023 |
Business conditions for automobile maintenance industry Part 2: Comprehensive minor repair and special maintenance of automobiles {译} 汽车维修业经营业务条件 第2部分：汽车综合小修及专项维修业户 |
China National Standards pair |
English PDF |
| GB/T 16739.1-2023 |
Business conditions for automobile repair industry Part 1: Complete automobile repair enterprises {译} 汽车维修业经营业务条件 第1部分：汽车整车维修企业 |
China National Standards pair |
English PDF |
| GB/T 42605-2023 |
Guidelines for Repair of Portable Pressure Vessels {译} 移动式压力容器修理导则 |
China National Standards pair |
English PDF |
| GB/T 42606-2023 |
Guidelines for Repair of Stationary Pressure Vessels {译} 固定式压力容器修理导则 |
China National Standards pair |
English PDF |
| GB/T 42595-2023 |
Basic requirements for pressure equipment repair {译} 承压设备修理基本要求 |
China National Standards pair |
English PDF |
| GB/T 42401-2023 |
Laser cladding repair Defect quality classification {译} 激光熔覆修复 缺陷质量分级 |
China National Standards pair |
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 pair |
English PDF |
| GB/T 5336-2022 |
Auto body repair technical conditions {译} 汽车车身修理技术条件 |
China National Standards pair |
English PDF |
| GB/T 41477-2022 |
Test method for mechanical properties of metal parts repaired by laser cladding {译} 激光熔覆修复金属零部件力学性能试验方法 |
China National Standards pair |
English PDF |
| GB/T 41495-2022 |
Code for maintenance, repair and scrapping of concrete pump truck {译} 混凝土泵车保养、维修及报废规范 |
China National Standards pair |
English PDF |
| GB/T 41666.3-2022 |
Plastic piping systems for Trenchless repair of underground pressureless drainage networks - Part 3: close fitting lining method {译} 地下无压排水管网非开挖修复用塑料管道系统 第 3 部分：紧密贴合内衬法 |
China National Standards pair |
English PDF |
| GB/T 21205-2022 |
Rotating Electrical Machines Repair, Overhaul and Restoration {译} 旋转电机 修理、检修和修复 |
China National Standards pair |
English PDF |
| GB/T 19910-2022 |
Technical requirements for repairing electronic control system of automobile engine {译} 汽车发动机电子控制系统修理技术要求 |
China National Standards pair |
English PDF |
| GB/Z 41921-2022 |
Assistive devices for the visually impaired {译} 视障者用辅助器具 盲道 |
China National Standards pair |
English PDF |
| GB/T 37400.17-2022 |
General Specifications for Heavy Machinery Part 17: Repair Welding of Forged Steel Parts {译} 重型机械通用技术条件 第17部分：锻钢件补焊 |
China National Standards pair |
English PDF |
| GB/T 40952-2021 |
Specification of public library services for the hearing impaired 公共图书馆听障人士服务规范 |
China National Standards pair |
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 pair |
English PDF |
| GB/T 41106.6-2021 |
Large-scale amusement devices -- Inspection, maintenance and repair -- Part 6: Sort of virtual experience rides 大型游乐设施 检查、维护保养与修理 第6部分：虚拟体验类 |
China National Standards pair |
English PDF |
| GB/T 41106.5-2021 |
Large-scale amusement devices -- Inspection, maintenance and repair -- Part 5: Sort of aquatic rides 大型游乐设施 检查、维护保养与修理 第5部分：水上类 |
China National Standards pair |
English PDF |
| GB/T 41106.4-2021 |
Large-scale amusement devices -- Inspection, maintenance and repair -- Part 4: Sort of lifting rides 大型游乐设施 检查、维护保养与修理 第4部分：升降类 |
China National Standards pair |
English PDF |
| GB/T 41106.3-2021 |
Large-scale amusement devices -- Inspection, maintenance and repair -- Part 3: Sort of rotary rides 大型游乐设施 检查、维护保养与修理 第3部分：旋转类 |
China National Standards pair |
English PDF |
| GB/T 41106.2-2021 |
Large-scale amusement devices -- Inspection, maintenance and repair -- Part 2: Sort of track rides 大型游乐设施 检查、维护保养与修理 第2部分：轨道类 |
China National Standards pair |
English PDF |
| GB/T 41106.1-2021 |
Large-scale amusement devices -- Inspection, maintenance and repair -- Part 1: General 大型游乐设施 检查、维护保养与修理 第1部分：总则 |
China National Standards pair |
English PDF |
| GB/T 41175-2021 |
Assistive products for persons with vision impairments and persons with vision and hearing impairments -- Acoustic and tactile signals for pedestrian traffic lights 视力障碍者和视听障碍者用辅助器具? 行人交通信号灯的声音和触觉信号 |
China National Standards pair |
English PDF |
| GB/T 29632-2021 |
Range of main parts and the guarantees certificate in repair,replacement and return warranty of household automobile 家用汽车产品三包主要零部件种类范围及三包凭证 |
China National Standards pair |
English PDF |
| GB/T 40952-2021 |
Specification of public library services for the hearing impaired 公共图书馆听障人士服务规范 |
China National Standards pair |
English PDF |
| GB/T 40728-2021 |
Remanufacturing—Quality inspection methods for repaired layers of mechanical products 再制造 机械产品修复层质量检测方法 |
China National Standards pair |
English PDF |
| GB/T 3836.13-2021 |
Explosive atmospheres—Part 13: Equipment repair, overhaul, reclamation and modification 爆炸性环境 第13部分：设备的修理、检修、修复和改造 |
China National Standards pair |
English PDF |
| GB/T 50532-2021 |
Coal industry design code of repairing facilities for electro-mechanical equipment of mining district 煤炭工业矿区机电设备修理设施设计标准 |
China National Standards pair |
English PDF |
| GB/T 38640-2020 |
Digital publishing format for visually impaired people 盲用数字出版格式 |
China National Standards pair |
English PDF |
| GB/T 39316.3-2020 |
General resource of military and civilian—Meta data—Part 3: Equipment—Aviation repair parts 军民通用资源 元数据 第3部分：器材类 航材 |
China National Standards pair |
English PDF |
| GB/T 39315.3-2020 |
General resource of military and civilian—Data model—Part 3:Equipment—Aviation repair parts 军民通用资源 数据模型 第3部分：器材类 航材 |
China National Standards pair |
English PDF |
| GB/T 38370-2019 |
Agricultural service—Specification of agricultural machinery repair and maintenance service 农业社会化服务 农机维修养护服务规范 |
China National Standards pair |
English PDF |
| GB/T 38003.3-2019 |
General resource of military and civilian—Classification and coding—Part 3：Equipment—Aviation repair parts 军民通用资源 分类与编码 第3部分：器材类 航材 |
China National Standards pair |
English PDF |
| GB/T 37400.7-2019 |
Heavy mechanical general technical specification—Part 7：Repair welding for steel castings 重型机械通用技术条件 第7部分：铸钢件补焊 |
China National Standards pair |
English PDF |
| GB/T 5624-2019 |
Motor vehicle maintenance and repair terms 汽车维修术语 |
China National Standards pair |
English PDF |
| GB/T 17215.631-2018 |
Electricity metering data exchange—The DLMS/COSEM suite—Part 31: Use of local area networks on twisted pair with carrier signalling 电测量数据交换-DLMS/COSEM组件-第31部分：基于双绞线载波信号的局域网使用 |
China National Standards pair |
English PDF |
| GB/T 36701-2018 |
Guideline for defect repair of buried steel pipelines 埋地钢质管道管体缺陷修复指南 |
China National Standards pair |
English PDF |
| GB/T 36719-2018 |
General specification of library services for the visually impaired 图书馆视障人士服务规范 |
China National Standards pair |
English PDF |
| GB/T 35977-2018 |
Remanufacturing—Technical specifications for surface repair of mechanical products 再制造 机械产品表面修复技术规范 |
China National Standards pair |
English PDF |
| GB/T 19832-2017 |
Petroleum and natural gas industries—Inspection, maintenance, repair and remanufacture of drilling and production hoisting equipment 石油天然气工业 钻井和采油提升设备的检验、维护、修理和再制造 |
China National Standards pair |
English PDF |
| GB/T 34396-2017 |
Repair of flat wooden pallets used in pallet pool system 托盘共用系统木质平托盘维修规范 |
China National Standards pair |
English PDF |
| GB/T 34587-2017 |
Technical requirements for steel refrigerated container repair 钢质冷藏集装箱修理技术要求 |
China National Standards pair |
English PDF |
| GB/T 33931-2017 |
Mine hoists—Head sheave and guide pulley—Requirements for repair process 矿井提升机 天轮和导向轮 修复工艺要求 |
China National Standards pair |
English PDF |
| GB/T 33935-2017 |
Vertical roller mill—Repair specifications for liners of the grinding table and liners（roll sheath）of the grinding roller 立磨 磨盘、磨辊衬板(辊套)修复规范 |
China National Standards pair |
English PDF |
| GB/T 15670.22-2017 |
Toxicological test methods for pesticides registration—Part 22:DNA damage and repair/unscheduled DNA synthesis in mammalian cells in vitro 农药登记毒理学试验方法 第22部分：体外哺乳动物细胞DNA损害与修复/程序外DNA合成试验 |
China National Standards pair |
English PDF |
| GB/T 35685.1-2017 |
Low-voltage switchgear and controlgear enclosed equipment—Part 1:Enclosed switch-disconnectors to provide isolation during repair and maintenance work 低压封闭式开关设备和控制设备 第1部分：在维修和维护工作中提供隔离功能的封闭式隔离开关 |
China National Standards pair |
English PDF |
| GB/T 18015.7-2017 |
Multicore and symmetrical pair/quad cables for digital communications—Part 7: Symmetrical pair/quad cables with transmission characteristics up to 1 200MHz—Sectional specification for digital and analog communication cables 数字通信用对绞或星绞多芯对称电缆 第7部分：具有1200MHz及以下传输特性的对绞或星绞对称电缆 数字及模拟通信电缆分规范 |
China National Standards pair |
English PDF |
| GB/T 18015.1-2017 |
Multicore and symmetrical pair/quad cables for digital communications—Part 1: Generic specification 数字通信用对绞或星绞多芯对称电缆 第1部分：总规范 |
China National Standards pair |
English PDF |
| GB/T 18015.8-2017 |
Multicore and symmetrical pair/quad cables for digital communications—Part 8: Symmetrical pair/quad cables with transmission characteristics up to 1200MHz－Work area wiring sectional specification 数字通信用对绞或星绞多芯对称电缆 第8部分：具有1200MHz及以下传输特性的对绞或星绞对称电缆 工作区布线电缆分规范 |
China National Standards pair |
English PDF |
| GB/T 35784-2017 |
Audio visual equipments—Methods for the subjective assessment of small impairments in audio systems 视听设备 音频系统小损伤的主观评价方法 |
China National Standards pair |
English PDF |
| GB/T 34001-2016 |
China ship repairing quality standard 中国修船质量标准 |
China National Standards pair |
English PDF |
| GB/T 32829-2016 |
Equipment maintenance and repair process of radio frequency identification technology specification 装备检维修过程射频识别技术应用规范 |
China National Standards pair |
English PDF |
| GB 15193.10-2014 |
Food safety national standard vitro mammalian cell DNA damage repair (non procedural DNA synthesis) test 食品安全国家标准 体外哺乳类细胞DNA损伤修复（非程序性DNA合成）试验 |
China National Standards pair |
English PDF |
| GB 50067-2014 |
Code for fire protection design of garage,motor repair shop and parking area 汽车库、修车库、停车场设计防火规范 |
China National Standards pair |
English PDF |
| GB/T 16739.2-2014 |
Certification requirements for motor vehicle maintenance and repair enterprise―Part 2: For comprehensive current repair and maintenance and repair of special items 汽车维修业开业条件 第2部分：汽车综合小修及专项维修业户 |
China National Standards pair |
English PDF |
| GB/T 16739.1-2014 |
Certification requirements for motor vehicle maintenance and repair enterprise―Part 1: For motor vehicle maintenance and repair 汽车维修业开业条件 第1部分：汽车整车维修企业 |
China National Standards pair |
English PDF |
| GB/T 30416-2013 |
Technical specifications for clocks and watches after-sale repair service 钟表售后维修服务技术规范 |
China National Standards pair |
English PDF |
| GB 3836.13-2013 |
Explosive atmospheres―Part 13: Equipment repair, overhaul and reclamation 爆炸性环境 第13部分: 设备的修理、检修、修复和改造 |
China National Standards pair |
English PDF |
| GB/T 29796-2013 |
Laser repairing general specification 激光修复通用技术规范 |
China National Standards pair |
English PDF |
| GB/T 29795-2013 |
Laser repairing technology - Terms and definitions 激光修复技术 术语和定义 |
China National Standards pair |
English PDF |
| GB/T 29632-2013 |
The range of main parts and the guarantees certificate in repair replacement and return warranty of automobile 家用汽车产品三包主要零件种类范围与三包凭证 |
China National Standards pair |
English PDF |
| GB 50829-2013 |
Technical code for maintenance and repair of rentable formwork and scaffold 租赁模板脚手架维修保养技术规范 |
China National Standards pair |
English PDF |
| GB/T 12310-2012 |
Sensory analysis method - paired comparison test 感官分析方法 成对比较检验 |
China National Standards pair |
English PDF |
| GB/T 27821-2011 |
Chemicals - Bacterial DNA damage or repair test 化学品 细菌DNA损伤或修复试验方法 |
China National Standards pair |
English PDF |
| GB/T 12923-2011 |
Terminology for ship technology - Repairing and shipbuilding facilities 船舶工艺术语 修、造船设施 |
China National Standards pair |
English PDF |
| GB 26877-2011 |
Discharge standard of water pollutants for the enterprises of vehicle maintenance and repair 汽车维修业水污染物排放标准 |
China National Standards pair |
English PDF |
| GB/T 15746-2011 |
The method of qualitative assessment for vehicle repair 汽车修理质量检查评定方法 |
China National Standards pair |
English PDF |
| GB/T 50658-2011 |
Standard for preparing design document of construction project of electromechanical equipment repair plant in mining area of coal industry 煤炭工业矿区机电设备修理厂工程建设项目设计文件编制标准 |
China National Standards pair |
English PDF |
| GB 24806-2009 |
Stairlifts for persons with impaired mobility 行动不便人员使用的楼道升降机 |
China National Standards pair |
English PDF |
| GB 24805-2009 |
Vertical lifting platforms for persons with impaired mobility 行动不便人员使用的垂直升降平台 |
China National Standards pair |
English PDF |
| GB 50532-2009 |
Coal industry design code of repairing facilities for electro-mechanical equipment of mining district 煤炭工业矿区机电设备修理设施设计规范 |
China National Standards pair |
English PDF |
| GB/T 4391-2008 |
Double-ended wrenches - Size pairing 双头扳手 对边尺寸组配 |
China National Standards pair |
English PDF |
| GB/T 18189-2008 |
Requirements for industry of motorcycle maintenance and repair being managed 摩托车维修业开业条件 |
China National Standards pair |
English PDF |
| GB/T 15127-2008 |
Information technology - Telecommunications and information exchange between systems - Twisted pair multipoint interconnections 信息技术 系统间远程通信和信息交换 双扭线多点互连 |
China National Standards pair |
English PDF |
| GB/T 15094-2008 |
Terminology for ship technology - Ship repairing technology 船舶工艺术语 修船工艺 |
China National Standards pair |
English PDF |
| GB/T 22129-2008 |
Repairing all-purpose technical criterion for agricultural machinery 农机修理通用技术规范 |
China National Standards pair |
English PDF |
| GB/T 21964-2008 |
Repair of agricultural machines - Safety regulations 农业机械修理 安全规范 |
China National Standards pair |
English PDF |
| GB/T 21963-2008 |
Agricultural machinery maintenance and repair terms 农业机械维修术语 |
China National Standards pair |
English PDF |
| GB/T 21768-2008 |
Chemical - Test method of DNA damage and repair/unscheduled DNA synthesis with mammalian cells in vitro 化学品 体外哺乳动物细胞DNA损伤与修复/非程序性DNA合成试验方法 |
China National Standards pair |
English PDF |
| GB/T 19198-2008 |
Testing method for thermo-electromotive force of precious metals and their alloys pair up with platinum or copper 贵金属及其合金对铂、对铜热电动势的测量方法 |
China National Standards pair |
English PDF |
| GB/T 21430.1-2008 |
Multicore and symmetrical pair/quad cables for broadband digital communications(high bit rate digital access telecommunication networks) Outside plant cables - Part 1: Generic specification 宽带数字通信（高速率数字接入通信网络）用对绞或星绞多芯对称电缆-户外电缆 第1部分：总规范 |
China National Standards pair |
English PDF |
| GB/T 21338-2008 |
Certification requirements for practitioners of motor vehicle maintenance and repair 机动车维修从业人员从业资格条件 |
China National Standards pair |
English PDF |
| GB/T 21286-2007 |
Repair of pneumatic tyres 充气轮胎修补 |
China National Standards pair |
English PDF |
| GB/T 21204.1-2007 |
Multicore and symmetrical pair/quad cables for digitai communications to be used in harsh environments-Part 1:Generic specifications 用于严酷环境的数字通信用对绞或星绞多芯对称电缆 第1部分:总规范 |
China National Standards pair |
English PDF |
| GB/T 18015.6-2007 |
Multicore and symmetrical pair/quad cables for digital communications - Part 6: Symmetrical pair/quad cables with transmission characteristics up to 600MHz - Work area wiring - Sectional specification 数字通信用对绞或星绞多芯对称电缆 第6部分：具有600MHz及以下传输特性的对绞或星绞对称电缆 工作区布线电缆 分规范 |
China National Standards pair |
English PDF |
| GB/T 18015.5-2007 |
Multicore and symmetrical pair/quad cables for digital communications - Part 5: Symmetrical pair/quad cables with transmission characteristics up to 600MHz - Horizontal floor wiring - Sectional specification 数字通信用对绞或星绞多芯对称电缆 第5部分：具有600MHz及以下传输特性的对绞或星绞对称电缆 水平层布线电缆 分规范 |
China National Standards pair |
English PDF |
| GB/T 18015.42-2007 |
Multicore and symmetrical pair/quad cables for digital communications - Part 42:Riser cables - Capability approval-Sectional specification 数字通信用对绞或星绞多芯对称电缆 第42部分：垂直布线电缆 能力认可 分规范 |
China National Standards pair |
English PDF |
| GB/T 18015.4-2007 |
Multicore and symmetrical pair/quad cables for digital communications- Part 4：Riser cables - Sectional specification 数字通信用对绞或星绞多芯对称电缆 第4部分：垂直布线电缆 分规范 |
China National Standards pair |
English PDF |
| GB/T 18015.41-2007 |
Multicore and symmetrical pair/quad cables for digital communications - Part 41: Riser cables - Blank detail specification 数字通信用对绞或星绞多芯对称电缆 第41部分：垂直布线电缆 空白详细规范 |
China National Standards pair |
English PDF |
| GB/T 18015.32-2007 |
Multicore and symmetrical pair/quad cables for digital communications - Part 32: Work area wiring - Capability Approval - Sectional specification 数字通信用对绞或星绞多芯对称电缆 第32部分：工作区布线电缆 能力认可 分规范 |
China National Standards pair |
English PDF |
| GB/T 18015.3-2007 |
Multicore and symmetrical pair/quad cables for digital communications - Part 3：Work area wiring - Sectional specification 数字通信用对绞或星绞多芯对称电缆 第3部分：工作区布线电缆 分规范 |
China National Standards pair |
English PDF |
| GB/T 18015.31-2007 |
Multicore and symmetrical pair/quad cables for digital communications - Part 31: Work area wiring - Blank detail specification 数字通信用对绞或星绞多芯对称电缆 第31部分：工作区布线电缆 空白详细规范 |
China National Standards pair |
English PDF |
| GB/T 18015.22-2007 |
Multicore and symmetrical pair/quad cables for digital communications - Part 22: Horizontal floor wiring - Capability Approval - Sectional specification 数字通信用对绞或星绞多芯对称电缆 第22部分：水平层布线电缆 能力认可 分规范 |
China National Standards pair |
English PDF |
| GB/T 18015.2-2007 |
Multicore and symmetrical pair/quad cables for digital communications - Part 2：Horizontal floor wiring - Section specification 数字通信用对绞或星绞多芯对称电缆 第2部分：水平层布线电缆 分规范 |
China National Standards pair |
English PDF |
| GB/T 18015.21-2007 |
Multicore and symmetrical pair/quad cables for digital communications - Part 21: Horizontal floor wiring - Blank detail specification 数字通信用对绞或星绞多芯对称电缆 第21部分：水平层布线电缆 空白详细规范 |
China National Standards pair |
English PDF |
| GB/T 18015.1-2007 |
Multicore and symmetrical pair/quad cables for digital communications Part 1: Generic specification 数字通信用对绞或星绞多芯对称电缆 第1部分：总规范 |
China National Standards pair |
English PDF |
| GB/T 18015.11-2007 |
Multicore and symmetrical pair/quad cables for digital communications - Part 11: Capability Approval - Generic specification 数字通信用对绞或星绞多芯对称电缆 第11部分：能力认可 总规范 |
China National Standards pair |
English PDF |
| GB/Z 20177.3-2006 |
Control network LONWORKS technology specification Part 3: Free-topology twisted-pair channel specification 控制网络LONWORKS技术规范 第3部分：自由拓扑双绞线信道规范 |
China National Standards pair |
English PDF |
| GB/Z 20177.3-2006 |
Control network LONWORKS technology specification Part 3: Free-topology twisted-pair channel specification 控制网络LONWORKS技术规范 第3部分：自由拓扑双绞线信道规范 |
China National Standards pair |
English PDF |
| GB/T 19897.2-2005 |
Automatic Meter Reading System Lower Layer Communication Protocol Part 2:Use of area networks on twisted pair with carrier signalling 自动抄表系统低层通信协议 第2部分：基于双绞线载波信号的局域网使用 |
China National Standards pair |
English PDF |
| GB/T 5624-2005 |
Motor vehicle maintenance and repair terms 汽车维修术语 |
China National Standards pair |
English PDF |
| GB/T 19832-2005 |
Petroleum and natural gas industries-Drilling and production equipment-Inspection,maintenance,repair and remanufacture of hoisting equipment 石油天然气工业 钻井和采油提升设备的检验、维护、修理和改造 |
China National Standards pair |
English PDF |
| GB/T 5336-2005 |
Repair specification for large passenger vehicle body 大客车车身修理技术条件 |
China National Standards pair |
English PDF |
| GB/T 19209.2-2003 |
Examine general rule of repair quality for tractor--Part 2: Caterpillar tractor 拖拉机修理质量检验通则 第2部分: 履带拖拉机 |
China National Standards pair |
English PDF |
| GB/T 19209.1-2003 |
Examine general rule of repair quality for tractor--Part 1: Wheeled tractor 拖拉机修理质量检验通则 第1部分:轮式拖拉机 |
China National Standards pair |
English PDF |
| GB 18667-2002 |
Assessment for body impairment of the injured in road traffic accident 道路交通事故受伤人员伤残评定 |
China National Standards pair |
English PDF |
| GB/T 12418-2001 |
The technical requirements of repairs for steel general purpose containers 钢质通用集装箱修理技术要求 |
China National Standards pair |
English PDF |
| GB/T 17910-1999 |
Industrial trucks--Inspectionand repair of fork arms in service on fork-lift trucks 工业车辆 叉车货叉在使用中的检查和修复 |
China National Standards pair |
English PDF |
| GB/T 11327.3-1999 |
Low-frequency telecommunication cables and wires with PVC insulation and PVC sheath--Part 3:Terminating cables in pairs 聚氯乙烯绝缘聚氯乙烯护套低频通信电缆电线 第3部分:终端电缆(对线组的) |
China National Standards pair |
English PDF |
| GB/T 11327.2-1999 |
Low-frequency telecommunication cable and wires with PVC insulation and PVC sheath--Part 2:Cables in pairs，triples，quads and quintuples for inside installation 聚氯乙烯绝缘聚氯乙烯护套低频通信电缆电线 第2部分:局用电缆(对线组或三线组或四线组或五线组的) |
China National Standards pair |
English PDF |
| GB/T 17561-1998 |
Instruments for the measurement of sound intensity--Measurement with pairs of pressure sensing microphones 声强测量仪 用声压传声器对测量 |
China National Standards pair |
English PDF |
| GB/T 17496-1998 |
Repairing technique rules for the harbour portal crane 港口门座起重机修理技术规范 |
China National Standards pair |
English PDF |
| GB/T 14528-1993 |
Determination of repairability for ship coatings 船舶涂料修补性能测定法 |
China National Standards pair |
English PDF |
| GB/T 14366-1993 |
Acoustics--Determination ofoccupational noise exposure and estimation of noise-induced hearing impairment 声学 职业噪声测量与噪声引起的听力损伤评价 |
China National Standards pair |
English PDF |
| GB/T 14132-1993 |
Performance requirements for digital linesystems on symmetric pair cables used in telecommunication network 对称电缆数字线路系统进网要求 |
China National Standards pair |
English PDF |
| GB/T 14131-1993 |
Performance requirements for digital linesystems on coaxial pair cables used in telecommunication network 同轴电缆数字线路系统进网要求 |
China National Standards pair |
English PDF |
| GB/T 13169-1991 |
General specification for 4MHz (960ch) carrier systems on standardized 1.2/4.4 mm coaxial cable pairs 标准1.2/4.4 mm同轴线对上4 MHz (960路)载波通信系统总技术要求 |
China National Standards pair |
English PDF |
| GB/T 13168-1991 |
General specification for 8MHz (1800ch) carrier systems on standardized 2.6/9.5mm coaxialcable pairs 标准2.6/9.5 mm 同轴线对上8 MHz (1800路) 载波通信系统总技术要求 |
China National Standards pair |
English PDF |
| GB/T 5441.5-1985 |
Test methods for communication cable--Characteristic impedance test of coaxial pair--Resonance method 通信电缆试验方法 同轴对特性阻抗实部平均值试验 谐振法 |
China National Standards pair |
English PDF |
| GB/T 5441.4-1985 |
Test methods for communication cable--Impedance and impedance irregularities test of coaxial pair--Pulse method 通信电缆试验方法 同轴对端阻抗及内部阻抗不均匀性试验 脉冲法 |
China National Standards pair |
English PDF |
| GB/T 5441.10-1985 |
Test methods for communication cable--Measurement of actual length of coaxial pair--Sine wave method 通信电缆试验方法 同轴对展开长度测量 正弦波法 |
China National Standards pair |
English PDF |
| GB/T 3361-1982 |
Statistical interpretation of data--Comparison of two means in the case of paired observations 数据的统计处理和解释 在成对观测值情形下两个均值的比较 |
China National Standards pair |
English PDF |
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