China National Standards

China Technical specification line Industry Standards English PDF List


  •  China "Technical specification line" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    JB/T 14418-2023 Internal combustion engine - Technical specifications for laser-marked cylinder liners {译}
    内燃机 激光刻线气缸套技术规范
    China Machinery Industry Standards
    Technical specification line

    English PDF
    DL/T 2678-2023 Technical specifications for bird-proof baffles for overhead transmission lines {译}
    架空输电线路防鸟挡板技术规范
    China Electricity Industry Standards
    Technical specification line

    English PDF
    DL/T 2630-2023 Technical specifications for grounding boxes for power cable lines {译}
    电力电缆线路用接地箱技术规范
    China Electricity Industry Standards
    Technical specification line

    English PDF
    DL/T 2617—2023 Technical Specifications for Live Work on 20kV Distribution Lines {译}
    20kV配电线路带电作业技术规范
    China Electricity Industry Standards
    Technical specification line

    English PDF
    YC/Z 604-2023 Technical Guidelines for Cigarette Product Stick and Box Packaging Specifications {译}
    卷烟产品条、箱包装规格技术指南
    China Tobacco Industry Standards
    Technical specification line

    English PDF
    YC/T 599.1-2023 Technical Specifications for Online Measuring Instruments during Cigarette Processing Part 1: General Principles {译}
    卷烟加工过程在线计量器具计量技术规范 第1部分:总则
    China Tobacco Industry Standards
    Technical specification line

    English PDF
    SY/T 7679-2023 Technical specifications for the construction of gathering and transportation pipelines in carbon dioxide flooding oilfields {译}
    二氧化碳驱油田集输管道施工技术规范
    China Oil & Gas Industry Standards
    Technical specification line

    English PDF
    SY/T 7678-2023 Technical specifications for construction of process pipelines in carbon dioxide flooding oilfield stations {译}
    二氧化碳驱油田站内工艺管道施工技术规范
    China Oil & Gas Industry Standards
    Technical specification line

    English PDF
    SN/T 5490-2023 Guidelines for Method Validation of Customs Technical Specifications {译}
    海关技术规范方法验证工作指南
    China Import&Export Inspection Industry Standards
    Technical specification line

    English PDF
    YD/T 5259-2023 Technical specifications for line automatic protection and switching engineering of optical fiber wavelength division system {译}
    光缆波分系统线路自动保护倒换工程技术规范
    China Telecommunication Industry Standards
    Technical specification line

    English PDF
    HJ 1294-2023 Technical specification for data interconnection and interoperability interface of ecological protection red line supervision {译}
    生态保护红线监管数据互联互通接口技术规范
    China Environment Industry Standards
    Technical specification line

    English PDF
    QB/T 5681-2022 Green Design Product Evaluation Technical Specification Alkaline Zinc-Manganese Dioxide Primary Battery {译}
    绿色设计产品评价技术规范碱性锌-二氧化锰原电池
    China Light Industry Industry Standards
    Technical specification line

    English PDF
    SY/T 6826-2022 Technical specifications for oil pipeline leakage monitoring system {译}
    输油管道泄漏监测系统技术规范
    China Oil & Gas Industry Standards
    Technical specification line

    English PDF
    YB/T 4998-2022 Technical specifications for off-line air flotation and oil removal of hot-rolled oil sludge {译}
    热轧油泥离线气浮除油技术规范
    China Metallurgy Industry Standards
    Technical specification line

    English PDF
    YB/T 6033-2022 Technical specification for on-line repair of metallurgical rolling mill stand {译}
    冶金轧机机架在线修复技术规范
    China Metallurgy Industry Standards
    Technical specification line

    English PDF
    JB/T 14178-2022 Gasoline engine direct injection fuel system assembly technical specification {译}
    汽油机缸内直喷燃油系统总成 技术规范
    China Machinery Industry Standards
    Technical specification line

    English PDF
    DL/T 5629-2021 Technical specification for the design of steel-reinforced concrete-filled steel tubular structures for overhead transmission lines{译} {译}
    架空输电线路钢骨钢管混凝土结构设计技术规程
    China Electricity Industry Standards
    Technical specification line

    English PDF
    DL/T 2387—2021 10kV~35kV Line Post Composite Insulator Technical Specifications {译}
    10kV~35kV线路柱式复合绝缘子技术规范
    China Electricity Industry Standards
    Technical specification line

    English PDF
    SY/T 0305-2021 Technical specification for beach-sea pipeline system{译} {译}
    滩海管道系统技术规范
    China Oil & Gas Industry Standards
    Technical specification line

    English PDF
    SY/T 7631-2021 Technical specification for alarm management of oil and gas pipeline computer control system{译} {译}
    油气输送管道计算机控制系统报警管理技术规范
    China Oil & Gas Industry Standards
    Technical specification line

    English PDF
    SY/T 7629-2021 Technical Specification for Ethane Transmission Pipeline Engineering{译} {译}
    乙烷输送管道工程技术规范
    China Oil & Gas Industry Standards
    Technical specification line

    English PDF
    NB/T 10590-2021 Technical Specification for Lightning Protection Retrofit of Collecting Lines in Wind Farms in Multi-mine Areas{译} {译}
    多雷区风电场集电线路防雷改造技术规范
    China Energy Industry Standards
    Technical specification line

    English PDF
    NB/T 10592-2021 Technical specification for safety inspection of UAV collecting lines in wind farms{译} {译}
    风电场无人机集电线路安全巡检技术规范
    China Energy Industry Standards
    Technical specification line

    English PDF
    HJ 1109-2020 Technical Specifications for Application and Issuance of Pollution Discharge Permits Agricultural and sideline food processing industry - aquatic product processing industry {译}
    排污许可证申请与核发技术规范 农副食品加工工业—水产品加工工业
    China Environment Industry Standards
    Technical specification line

    English PDF
    LY/T 3241-2020 Technical specification for energy saving of fiberboard production line {译}
    纤维板生产线节能技术规范
    China Forestry Industry Standards
    Technical specification line

    English PDF
    HJ 1146-2020 Ecological Protection Red Line Supervision Technical Specification Platform Construction (Trial) {译}
    生态保护红线监管技术规范 平台建设(试行)
    China Environment Industry Standards
    Technical specification line

    English PDF
    HJ 1145-2020 Technical Specification for Ecological Protection Red Line Supervision Data Quality Control (Trial) {译}
    生态保护红线监管技术规范 数据质量控制(试行)
    China Environment Industry Standards
    Technical specification line

    English PDF
    HJ 1144-2020 Technical Specification for Ecological Protection Red Line Supervision Ledger Database Construction (Trial) {译}
    生态保护红线监管技术规范 台账数据库建设(试行)
    China Environment Industry Standards
    Technical specification line

    English PDF
    HJ 1143-2020 Ecological Protection Red Line Supervision Technical Specifications Protection Effectiveness Evaluation (Trial) {译}
    生态保护红线监管技术规范 保护成效评估(试行)
    China Environment Industry Standards
    Technical specification line

    English PDF
    HJ 1142-2020 Ecological Protection Red Line Supervision Technical Specifications Ecological Function Evaluation (Trial) {译}
    生态保护红线监管技术规范 生态功能评价(试行)
    China Environment Industry Standards
    Technical specification line

    English PDF
    HJ 1141-2020 Technical Specifications for Ecological Protection Red Line Supervision Ecological Status Monitoring (Trial) {译}
    生态保护红线监管技术规范 生态状况监测(试行)
    China Environment Industry Standards
    Technical specification line

    English PDF
    HJ 1140-2020 Basic investigation on technical specifications for ecological protection red line supervision (trial implementation) {译}
    生态保护红线监管技术规范 基础调查(试行)
    China Environment Industry Standards
    Technical specification line

    English PDF
    DL/T 2096-2020 Technical specification for online monitoring system for dam operation safety of hydropower station {译}
    水电站大坝运行安全在线监控系统技术规范
    China Electricity Industry Standards
    Technical specification line

    English PDF
    SY/T 7477-2020 Technical specification for mechanized repair of buried steel pipelines {译}
    埋地钢质管道机械化补口技术规范
    China Oil & Gas Industry Standards
    Technical specification line

    English PDF
    SY/T 6827-2020 Technical specification for oil and gas pipeline safety early warning system {译}
    油气管道安全预警系统技术规范
    China Oil & Gas Industry Standards
    Technical specification line

    English PDF
    SY/T 6069-2020 Technical specification for operation of oil and gas pipeline instrumentation and automation system {译}
    油气管道仪表及自动化系统运行技术规范
    China Oil & Gas Industry Standards
    Technical specification line

    English PDF
    SY/T 7610-2020 Oil and gas drilling equipment - Technical specification for on-line detection and monitoring of high pressure manifolds {译}
    石油天然气钻采设备 高压管汇的在线检测与监测技术规范
    China Oil & Gas Industry Standards
    Technical specification line

    English PDF
    HJ 356-2019 Technical Specification for Data Validity Judgment of Water Pollution Source Online Monitoring System (CODCr, NH3-N, etc.) {译}
    水污染源在线监测系统(CODCr、NH3-N等)数据有效性判别技术规范
    China Environment Industry Standards
    Technical specification line

    English PDF
    HJ 355-2019 Technical specifications for the operation of online monitoring systems for water pollution sources (CODCr, NH3-N, etc.) {译}
    水污染源在线监测系统(CODCr、NH3-N等)运行技术规范
    China Environment Industry Standards
    Technical specification line

    English PDF
    HJ 354-2019 Technical specification for acceptance of water pollution source online monitoring system (CODCr, NH3-N, etc.) {译}
    水污染源在线监测系统(CODCr、NH3-N等)验收技术规范
    China Environment Industry Standards
    Technical specification line

    English PDF
    HJ 353-2019 Technical specification for installation of water pollution source online monitoring system (CODCr, NH3-N, etc.) {译}
    水污染源在线监测系统(CODCr、NH3-N等)安装技术规范
    China Environment Industry Standards
    Technical specification line

    English PDF
    SY/T 7368-2017 (Technical Specification for Pipeline Coatings)
    穿越管道防腐层技术规范
    China Oil & Gas Industry Standards
    Technical specification line

    English PDF
    SY/T 7365-2017 (Technical specification for parallel laying of oil and gas pipelines)
    油气输送管道并行敷设技术规范
    China Oil & Gas Industry Standards
    Technical specification line

    English PDF
    SY/T 7303-2016 (Technical specification for low temperature nitrogen test of liquefied natural gas pipeline)
    液化天然气管道低温氮气试验技术规程
    China Oil & Gas Industry Standards
    Technical specification line

    English PDF
    SY/T 4114-2016 (Technical specification for dry construction of natural gas pipeline and liquefied natural gas station)
    天然气管道、液化天然气站(厂)干燥施工技术规范
    China Oil & Gas Industry Standards
    Technical specification line

    English PDF
    SY/T 4074-2016 (Technical specification for mechanical coating of cement mortar lining for steel pipelines)
    钢质管道水泥砂浆衬里机械涂敷技术规范
    China Oil & Gas Industry Standards
    Technical specification line

    English PDF
    NB/T 25043.6-2016 (Technical specifications for construction of conventional and auxiliary facilities for nuclear power plants - Part 6: Pipelines)
    核电厂常规岛及辅助配套设施建设施工技术规范 第 6部分:管道
    China Energy industry Standards
    Technical specification line

    English PDF
    DL/T 5049-2016 (Technical specification for large span engineering survey of overhead transmission line)
    架空输电线路大跨越工程勘测技术规程
    China Electricity & Power Standards
    Technical specification line

    English PDF
    CJJ/T 254-2016 (Technical Specification for Leakage Monitoring System of Direct - buried Hot Water Pipeline for Urban Heating)
    城镇供热直埋热水管道泄漏监测系统技术规程
    China Urban Construction industry Standards
    Technical specification line

    English PDF
    CJJ/T 250-2016 Technical specification for crossing and aerial crossing engineering of city gas pipeline
    城镇燃气管道穿跨越工程技术规程
    China Urban Construction industry Standards
    Technical specification line

    English PDF
    CJJ 101-2016 Technical specification for buried plastic pipeline of water supply engineering
    埋地塑料给水管道工程技术规程
    China Urban Construction industry Standards
    Technical specification line

    English PDF
    CJJ/T 244-2016 Technical specification for trenchless rehabilitation and renewal of urban water supply pipelines
    城镇给水管道非开挖修复更新工程技术规程
    China Urban Construction industry Standards
    Technical specification line

    English PDF
    HG/T 20256-2016 (General technical specifications for chemical high-pressure pipeline)
    化工高压管道通用技术规范
    China Chemical Industry Standards
    Technical specification line

    English PDF
    SY/T 6393-2016 Technical specification of energy conservation for oil transportation pipeline design
    输油管道工程设计节能技术规范
    China Oil & Gas Industry Standards
    Technical specification line

    English PDF
    SY/T 5692-2016 Technical specification for testing operation of wireline formation tester
    电缆式地层测试器作业技术规范
    China Oil & Gas Industry Standards
    Technical specification line

    English PDF
    DL/T 1506-2016 General technical specification for on-line monitoring system on high voltage AC power cables
    高压交流电缆在线监测系统通用技术规范
    China Electricity & Power Standards
    Technical specification line

    English PDF
    DL/T 1498.3-2016 Technical specification for on-line monitoring device of transformation equipment. Part 3: On-line insulation monitoring device of capacitive equipment and metal-oxide surge arrester
    变电设备在线监测装置技术规范 第3部分:电容型设备及金属氧化物避雷器绝缘在线监测装置
    China Electricity & Power Standards
    Technical specification line

    English PDF
    DL/T 1498.2-2016 Technical specification for on-line monitoring device of transformation equipmwnt. Part2 on-line monitoring device of gases dissolved in transformer oil
    变电设备在线监测装置技术规范 第2部分:变压器油中溶解气体在线监测装置
    China Electricity & Power Standards
    Technical specification line

    English PDF
    DL/T 1498.1-2016 Technical specification for on-line monitoring device of transformation equipment Part 1: general technical specification
    变电设备在线监测装置技术规范 第1部分:通则
    China Electricity & Power Standards
    Technical specification line

    English PDF
    NB/T 51031-2015 (Airborne interferometric synthetic aperture radar (InSAR) systems measure made 1: 10 000 1: 50 000 digital elevation model digital orthophoto DLG technical specification image maps Digital Line)
    机载干涉合成孔径雷达(insar)系统测制1:10 000 1:50 000 数字高程模型 数字正射影像图 数字线划图技术规程
    China Energy industry Standards
    Technical specification line

    English PDF
    CJJ 224-2014 (Urban water supply pipeline engineering technical specification concrete prestressed steel tube)
    城镇给水预应力钢筒混凝土管管道工程技术规程
    China Urban Construction industry Standards
    Technical specification line

    English PDF
    SY/T 5361-2014 (Wireline equipment salvage technical specifications)
    电缆测井仪器打捞技术规范
    China Oil & Gas Industry Standards
    Technical specification line

    English PDF
    SY/T 4129-2014 Technical specification for construction of automation instrumentation engineering of the oil and gas transportation pipeline
    输油输气管道自动化仪表工程施工技术规范
    China Oil & Gas Industry Standards
    Technical specification line

    English PDF
    SY/T 0324-2014 Technical specification for thermal insulation of directly buried high temperature steel pipeline
    直埋高温钢质管道保温技术规范
    China Oil & Gas Industry Standards
    Technical specification line

    English PDF
    CJJ/T 98-2014 Technical specification for plastic pipeline engineering of building water supply
    建筑给水塑料管道工程技术规程
    China Urban Construction industry Standards
    Technical specification line

    English PDF
    CJJ/T 104-2014 Technical specification for directly buried steam heating pipeline in city
    城镇供热直埋蒸汽管道技术规程
    China Urban Construction industry Standards
    Technical specification line

    English PDF
    CJJ/T 210-2014 Technical specification for trenchless rehabilitation and renewal of urban sewer pipeline
    城镇排水管道非开挖修复更新工程技术规程
    China Urban Construction industry Standards
    Technical specification line

    English PDF
    CJJ 95-2013 Technical specification for external corrosion control of buried steel pipeline for city gas
    城镇燃气埋地钢质管道腐蚀控制技术规程
    China Urban Construction industry Standards
    Technical specification line

    English PDF
    CJJ/T 81-2013 Technical specification for directly buried hot-water heating pipeline in city
    城镇供热直埋热水管道技术规程
    China Urban Construction industry Standards
    Technical specification line

    English PDF
    DL/T 1242-2013 Technical specification for live working on ±800kV DC transmission line
    ±800kV直流线路带电作业技术规范
    China Electricity & Power Standards
    Technical specification line

    English PDF
    NB/T 20160-2012 The technical specification for watertight stainless steel liner of PWR nuclear power plant
    压水堆核电厂不锈钢水池覆面施工技术规程
    China Energy industry Standards
    Technical specification line

    English PDF
    NB/T 20159-2012 The construction technical specification for liner of reactor building of PWR nuclear power plant
    压水堆核电厂反应堆厂房安全壳钢衬里施工技术规程
    China Energy industry Standards
    Technical specification line

    English PDF
    SY/T 6638-2012 Technical specification for energy conservation in natural gas transportation pipeline and underground gas storage design
    天然气输送管道和地下储气库工程设计节能技术规范
    China Oil & Gas Industry Standards
    Technical specification line

    English PDF
    SY/T 4083-2012 Technical specification for electric heat method of eliminating pipeline welding residual stress
    电热法消除管道焊接残余应力热处理工艺规范
    China Oil & Gas Industry Standards
    Technical specification line

    English PDF
    SY 6924-2012 Safety technical specification for CBM wireline logging
    煤层气测井安全技术规范
    China Oil & Gas Industry Standards
    Technical specification line

    English PDF
    JGJ 270-2012 Technical specification for incline-rectifying of buildings
    建筑物倾斜纠偏技术规程
    China Building & Construction Standards
    Technical specification line

    English PDF
    SY/T 0305-2012 Technical specification of pipeline system for beach-shallow sea
    滩海管道系统技术规范
    China Oil & Gas Industry Standards
    Technical specification line

    English PDF
    CJJ/T 165-2011 Technical specification for composite pipeline engineering of building drainage
    建筑排水复合管道工程技术规程
    China Urban Construction industry Standards
    Technical specification line

    English PDF
    SY/T 6828-2011 Technical specification for geological hazards risk management of oil and gas pipeline
    油气管道地质灾害风险管理技术规范
    China Oil & Gas Industry Standards
    Technical specification line

    English PDF
    SY/T 6821-2011 Technical specification for wireline conveyed perforating with pressure
    电缆输送射孔带压作业技术规范
    China Oil & Gas Industry Standards
    Technical specification line

    English PDF
    SY/T 6064-2011 The operation technical specification for marking main pipeline
    管道干线标记设置技术规范
    China Oil & Gas Industry Standards
    Technical specification line

    English PDF
    QC/T 844-2011 Technical specification of recliner for passenger car seats
    乘用车座椅用调角器技术条件
    China Automobile & Vehicle industry Standards
    Technical specification line

    English PDF
    QC/T 692-2011 Technical specification of gasoline/NG bi-fuel engine
    汽油/天然气两用燃料发动机技术条件
    China Automobile & Vehicle industry Standards
    Technical specification line

    English PDF
    CJJ/T 155-2011 Technical specification for composite pipeline engineering of building water supply
    建筑给水复合管道工程技术规程
    China Urban Construction industry Standards
    Technical specification line

    English PDF
    CJJ/T 154-2011 Technical specification for metallic pipeline engineering of building water supply
    建筑给水金属管道工程技术规程
    China Urban Construction industry Standards
    Technical specification line

    English PDF
    CJJ/T 29-2010 Technical specification for plastic pipeline for building drainage
    建筑排水塑料管道工程技术规程
    China Urban Construction industry Standards
    Technical specification line

    English PDF
    CJJ 143-2010 Technical specification for buried plastic pipeline of sewer engineering
    埋地塑料排水管道工程技术规程
    China Urban Construction industry Standards
    Technical specification line

    English PDF
    DL/T 372-2010 General technical specification for pullers pulling conductors under controlled tension of overhead transmission line
    输电线路张力架线用牵引机通用技术条件
    China Electricity & Power Standards
    Technical specification line

    English PDF
    HJ 526-2010 Technical guidelines for drafting enviromental engineering technical specifications
    环境工程技术规范制订技术导则
    China Environmental Protection Industry Standards
    Technical specification line

    English PDF
    AQ 1074-2009 General technical specifications of the dry flame arrester on coal mine gas transmission pipelines
    煤矿瓦斯输送管道干式阻火器通用技术条件
    China Safety & Security Standards
    Technical specification line

    English PDF
    CJ/T 310-2009 General technical specification of linear motor vehicles for urban mass transi
    城市轨道交通直线电机车辆通用技术条件
    China Urban Construction industry Standards
    Technical specification line

    English PDF
    CJ/T 310-2009 General technical specification of linear motor vehicles for urban mass transi
    城市轨道交通直线电机车辆通用技术条件
    China Urban Construction industry Standards
    Technical specification line

    English PDF
    CJ/T 311-2009 Technical specification of linear induction traction motors for urban mass transit
    城市轨道交通直线感应牵引电机技术条件
    China Urban Construction industry Standards
    Technical specification line

    English PDF
    CJ/T 311-2009 Technical specification of linear induction traction motors for urban mass transit
    城市轨道交通直线感应牵引电机技术条件
    China Urban Construction industry Standards
    Technical specification line

    English PDF
    HG/T 4088-2009 General technical specification for equipments lined with plastics
    塑料衬里设备 通用技术条件
    China Chemical Industry Standards
    Technical specification line

    English PDF
    SY/T 5680-2008 Technical specifications of line kilo-newton.meter instrument
    钢丝绳千牛?米仪技术条件
    China Oil & Gas Industry Standards
    Technical specification line

    English PDF
    YD/T 1769-2008 Technical Specification for Optical Line Protection Management System
    光线路保护管理系统技术要求
    China Telecommunication Standards
    Technical specification line

    English PDF
    CJJ 63-2008 Technical specification for polyethylene (PE) fuel gas pipeline engineering
    聚乙烯燃气管道工程技术规程(附条文说明)
    China Urban Construction industry Standards
    Technical specification line

    English PDF
    SY/T 6706-2007 Quality evaluation specification of geotechnical engineering investigation for oil and gas field pipeline
    油气田及管道岩土工程勘察质量评定要求
    China Oil & Gas Industry Standards
    Technical specification line

    English PDF
    YD/T 1668-2007 Technical Specification for STM-64 optical fiber line system
    stm-64光缆线路系统技术要求
    China Telecommunication Standards
    Technical specification line

    English PDF
    HJ/T 356-2007 Technical specifications for validity of wastewater on-line monitoring data(on trial)
    水污染源在线监测系统数据有效性判别技术规范(试行)
    China Environmental Protection Industry Standards
    Technical specification line

    English PDF
    HJ/T 355-2007 Technical specifications for the operation and assessment of Wastewater on-line monitoring system(on trial)
    水污染源在线监测系统运行与考核技术规范(试行)
    China Environmental Protection Industry Standards
    Technical specification line

    English PDF
    HJ/T 354-2007 Technical specifications for check and acceptance of wastewater on-line monitoring system(on trial)
    水污染源在线监测系统验收技术规范(试行)
    China Environmental Protection Industry Standards
    Technical specification line

    English PDF
    HG/T 20201-2007 Technical specification for online leak sealing
    带压密封技术规范
    China Chemical Industry Standards
    Technical specification line

    English PDF
    SC/T 1049-2006 Technical specification for pond culture in low-lying saline-alkali land {译}
    低洼盐碱地池塘养殖技术规范
    China Aquaculture Industry Standards
    Technical specification line

    English PDF
    SY/T 0061-2004 Technical specification of external protective organic coating for buried steel pipeline
    埋地钢质管道外壁有机防腐层技术规范
    China Oil & Gas Industry Standards
    Technical specification line

    English PDF
    CJJ 61-2003 Technical specification for detecting and surveying underground pipelines and cables in city
    城市地下管线探测技术规程(附条文说明)
    China Urban Construction industry Standards
    Technical specification line

    English PDF
    YD/T 1239-2002 Access network technical specifications. Very-high-speed Digital Subscriber Line
    接入网技术要求——甚高速数字用户线(vdsl)
    China Telecommunication Standards
    Technical specification line

    English PDF
    YD/T 1185-2002 Access network technical specifications. Single-pair High bit rate Digital Subscriber Line(SHDSL)
    接入网技术要求——单线对高比特率数字用户线(shdsl)
    China Telecommunication Standards
    Technical specification line

    English PDF
    QB/T 3675-1999 (Beverage bottling line. Prescribed technical specifications)
    饮料瓶装生产线 技术指标规定
    China Light Industry Standards
    Technical specification line

    English PDF
    HJ/T 3-1993 Gasoline-fueled motor vehicles. Exhaust emission analyzer. Technical specifications
    汽油机动车怠速排气监测仪技术条件
    China Environmental Protection Industry Standards
    Technical specification line

    English PDF
    YD 2001-1992 Technical specifications for engineering construction and acceptance of all-plastic cable and lines for urban local communication
    市内通信全塑电缆线路工程施工及验收技术规范
    China Telecommunication Standards
    Technical specification line

    English PDF
    GY/T 46-1987 Technical Specifications of Rural Wired Broadcasting Line Design and Construction
    China Radio, Film & TV Industry Standards
    Technical specification line

    English PDF

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