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 GB 8335-2011  
Special threads for gas cylinders
气瓶专用螺纹
 GB 4943.1-2011  
Information technology equipment - Safety - Part 1: General requirements
信息技术设备 安全 第1部分：通用要求
 GB 28053-2011  
Composite cylinders for breathing apparatus
呼吸器用复合气瓶
 GB 28052-2011  
Regulation for filling of non-refillable steel welded cylinder
非重复充装焊接钢瓶充装规定
 GB 28051-2011  
Regulation for filling of welded insulated cylinder
焊接绝热气瓶充装规定
 GB 28009-2011  
Safety code for cold store
冷库安全规程
 GB 27995.2-2011  
Semi-finished spectacle lens blanks - Part 2: Specifications for progressive power lens blanks
半成品眼镜片毛坯 第2部分：渐变焦眼镜片毛坯规范
 GB 8898-2011  
Audio, video and similar electronic apparatus - Safety requirements
音频、视频及类似电子设备 安全要求
 GB 27742-2011  
Activity concentration for material not requiring radiological regulation
可免于辐射防护监管的物料中放射性核素活度浓度
 GB/T 28185-2011  
Urban heating unit with heat exchanger
城镇供热用换热机组
 GB 27695-2011  
Safety rules for automobile lift
汽车举升机安全规程
 GB 18802.1-2011  
Low-voltage surge protective devices - Part 1: Surge protective devices connected to low-voltage power distribution systems -Requirements and tests
低压电涌保护器（SPD） 第1部分：低压配电系统的电涌保护器 性能要求和试验方法
 GB 17258-2011  
Steel cylinders for the on-board storage of compressed natural gas as a fuel for automotive vehicles
汽车用压缩天然气钢瓶
 GB 16895.21-2011  
Low-voltage electrical installations - Part 4-41: Protection for safety-Protection against electric shock
低压电气装置 第4-41部分: 安全防护 电击防护
 GB 16804-2011  
Precautionary labels for gas cylinders
气瓶警示标签
 GB 15383-2011  
Connection types and dimensions for gas cylinder valve outlets
气瓶阀出气口连接型式和尺寸
 GB 14232.3-2011  
Plastics collapsible containers for human blood and blood components － Part 3: Blood bag systems with integrated features
人体血液及血液成分袋式塑料容器 第3部分：含特殊组件的血袋系统
 GB 12952-2011  
Polyvinyl chloride plastic sheets for waterproofing
聚氯乙烯（PVC）防水卷材
 GB 27995.1-2011  
Semi-finished spectacle lens blanks - Part 1: Specifications for single-vision and multifocal lens blanks
半成品眼镜片毛坯 第1部分：单光和多焦点眼镜片毛坯规范
 GB/T 27687-2011  
Scraps of molybdenum and molybdenum alloy
钼及钼合金废料
 GB/T 27944-2011  
Dryseal pipe threads with the thread angle of 60 degrees
60°干密封管螺纹
 GB/T 27943-2011  
Heat pump driven liquid desiccant outdoor air processor with heat recovery
热泵式热回收型溶液调湿新风机组
 GB/T 27942-2011  
Small capacity scroll compressor for automotive air condition
汽车空调用小排量涡旋压缩机
 GB/T 27941-2011  
Code of design and installation for multi-split air conditioning （heat pump）system
多联式空调（热泵）机组应用设计与安装要求
 GB/T 27940-2011  
Single-stage positive displacement refrigerant compressors parallel unit for commercial refrigeration application
制冷用容积式单级制冷压缩机并联机组
 GB/T 27939-2011  
Plain bearings - Quality control techniques and inspection of geometrical and material quality characteristics
滑动轴承 几何和材料质量特性的质量控制技术和检验
 GB/T 27938-2011  
Plain bearings - Thrust washers - Terms, appearance of damage and cause of failure
滑动轴承 止推垫圈 失效损坏术语、外观特征及原因
 GB/T 27692-2011  
Acidity iron pellet for blast furnace
高炉用酸性铁球团矿
 GB/T 2878.2-2011  
Connections for hydraulic fluid power - Ports and stud ends with metric threads and O-ring sealing - Part 2: heavy-duty stud ends (S series)
液压传动连接 带米制螺纹和O形圈密封的油口和螺柱端 第2部分：重型螺柱端（S系列）
 GB/T 27688-2011  
Scraps of niobium and niobium alloy
铌及铌合金废料
 GB/T 27945.3-2011  
The management of hazardous solid wastes from heat treatment salts Part 3 ：Method of innocent treatment
热处理盐浴有害固体废物的管理 第3部分：无害化处理方法
 GB/T 27686-2011  
The metal scraps in waste electrical and electronic equipment
电子废弃物中金属废料废件
 GB/T 27685-2011  
Portable aluminium alloy ladders
便携式铝合金梯
 GB/T 27684-2011  
Seamless and welded fittings for titanium and titanium alloy
钛及钛合金无缝和焊接管件
 GB/T 27683-2011  
Specifications for recovery of cutting filings of free-cutting copper alloys
易切削铜合金切削废屑回收规范
 GB/T 27682-2011  
Copper slag concentrate
铜渣精矿
 GB/T 27681-2011  
Specification on zero emissions and recycling of cooling water during melting and casting for copper and copper alloy
铜及铜合金熔铸冷却水零排放和循环利用规范
 GB/T 27680-2011  
Copper，lead ，zinc and nickel concentrates - Experimental methods for checking the bias of sampling
铜、铅、锌和镍精矿 检查取样误差的实验方法
 GB/T 27679-2011  
Copper, lead, zinc and nickel concentrates - Experimental methods for checking the precision of sampling
铜、铅、锌和镍精矿 检查取样精密度的实验方法
 GB/T 27691-2011  
Wire rod for steel cord
钢帘线用盘条
 GB/T 27976-2011  
Tube mill equipment for cement industry
水泥工业管磨装备
 GB/T 27678-2011  
The technical specification of waste water recycle fo hydrometallurgical zinc enterprise
湿法炼锌企业废水循环利用技术规范
 GB/T 28125.1-2011  
Determination of hazardous materials in air separation process - Part 1: Determination of hydrocarbons
空分工艺中危险物质的测定 第1部分：碳氢化合物的测定
 GB/T 28124-2011  
Determination of trace hydrogen,oxygen,methane and carbon monoxide in the inert gases - Gas chromatographic method
惰性气体中微量氢、氧、甲烷、一氧化碳的测定 气相色谱法
 GB/T 28123-2011  
Industrial helium
工业氦
 GB/T 28122-2011  
Polyvinyl alcohol (PVA) films for liquid crystal display（LCD）-Determination of thickness
液晶显示器（LCD）用聚乙烯醇（PVA）膜 厚度测定方法
 GB/T 28113-2011  
Bisphenol A for industrial use
工业用双酚A
 GB/T 28112-2011  
Determination of residual dimethylcyclosiloxane volatiles in silicone rubber
硅橡胶中挥发性甲基环硅氧烷残留量的测定
 GB/T 27979-2011  
Alumina ceramic wear-resistant composite lining board
氧化铝耐磨陶瓷复合衬板
 GB/T 27945.1-2011  
The management of hazardous solid wastes from heat treatment salt Part 1 ：General management
热处理盐浴有害固体废物的管理 第1部分：一般管理

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