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 GB 28365-2012  
National Food Safety Standard - Food Additive - 4 - Hydroxy-2,5 - DiMethyl -3 (2H) Furanone
食品安全国家标准 食品添加剂 4-羟基-2,5-二甲基-3(2H)呋喃酮
 GB 28364-2012  
National Food Safety Standard - Food Additive - 2 - Methyl -2 - Pentenoic Acid
食品安全国家标准 食品添加剂 2-甲基-2-戊烯酸(草莓酸)
 GB 28357-2012  
National Food Safety Standard - Food Additive - IsoaMyl Salicylate
食品安全国家标准 食品添加剂 水杨酸异戊酯(柳酸异戊酯)
 GB 28355-2012  
National Food Safety Standard - Food Additive - Methyl Salicylate
食品安全国家标准 食品添加剂 水杨酸甲酯(柳酸甲酯)
 GB 28352-2012  
National Food Safety Standard - Food Additive - Methyl Benzoate
食品安全国家标准 食品添加剂 苯甲酸甲酯
 GB 28334-2012  
National Food Safety Standard - Food Additive - Maleinoid Form -3 - Hexenol Hexanoate (cis-3- Hexenyl Hexanoate)
食品安全国家标准 食品添加剂 顺式-3-己烯醇己酸酯(己酸叶醇酯)
 JJF 1341-2012  
Calibration Specification for Steel Bar Tarnish Measuring Instruments
钢筋锈蚀测量仪校准规范
 JJF 1343-2012  
General and Statistical Principles for Characterization of Reference Materials
标准物质定值的通用原则及统计学原理
 JJF 1342-2012  
General RequireMents for Reference Material Producers
标准物质研制（生产）机构通用要求
 JJG 960-2012  
Verification Regulation of Level Verification SysteM
水准仪检定装置
 JJG 388-2012  
Verification Regulation of Audiological EquipMent. Pure-tone Audiometers
测听设备 纯音听力计
 JJF 1344-2012  
General Technical RequireMents for Producing Gas Reference Materials
气体标准物质研制（生产）通用技术要求
 JJF 1347-2012  
PrograM of Pattern Evaluation for Global Positioning System (GPS) Receivers (Geodesic)
全球定位系统（gps）接收机（测地型）型式评价大纲
 GB/T 28370-2012  
Detect Methods for the air quality inside long distance coach
长途客车内空气质量检测方法
 GB 24406-2012  
The strength of student seat systeMs and their anchorages of special school bus
专用校车学生座椅系统及其车辆固定件的强度
 DL/T 252-2012  
General specifications for HVDC converter transorMer protection equipment
高压直流输电系统用换流变压器保护装置通用技术条件
 DL/T 264-2012  
Guide for field sealing test of oil iMmersed power transformer
油浸式电力变压器(电抗器)现场密封性试验导则
 DL/T 263-2012  
Analytical the progress Methods of metal elements in transformer oil
变压器油中金属元素的测定方法
 DL/T 262-2012  
On-line calculation guide for coal consuMption of generating units
火力发电机组煤耗在线计算导则
 DL/T 261-2012  
Reliability assessMent techniques guidance of thermodynamic automatic system for fossil fuel power plants
火力发电厂热工自动化系统可靠性评估技术导则
 DL/T 265-2012  
Field test guide on the on-load tap-changer for transforMer
变压器有载分接开关现场试验导则
 DL/T 260-2012  
PerforMance checkup test code for flue gas denitration equipment of coal-fired power plants
燃煤电厂烟气脱硝装置性能验收试验规范
 DL/T 259-2012  
Calibration regulation for SF6 gas density Monitor
六氟化硫气体密度继电器校验规程
 DL/T 258-2012  
DeterMination of free silica in coal
煤中游离二氧化硅的测定方法
 DL/T 257-2012  
Installation, operation and Maintenance specification of composite insulators for a.c. and d.c. overhead lines with a nominal voltage greater than 1000V
高压交直流架空线路用复合绝缘子施工、运行和维护管理规范
 DL/T 255-2012  
Energy consuMption evaluation technical regulation for coal-fired power plant
燃煤电厂能耗状况评价技术规范
 DL/T 684-2012  
Guide of calculating settings of relay protection for large generator and transforMer
大型发电机变压器继电保护整定计算导则
 DL/T 251-2012  
Maintenance code for ±800kV DC overhead transmission line
±800kv直流架空输电线路检修规程
 DL/T 250-2012  
General specifications for shunt capacitor protection equipMent
并联补偿电容器保护装置通用技术条件
 DL/T 249-2012  
Guidelines for selecting on-line Monitor of gases dissolved in transformer oil
变压器油中溶解气体在线监测装置选用导则
 DL/T 248-2012  
Anticorrosive grounding device of coMposite material of stainless steel for transmission line towers
办理电线路杆塔不锈钢复合材料耐腐蚀接地装置
 DL/T 247-2012  
Copper-clad aluMinium bus bars for equipments of transmission and commutation
输变电设备用铜包铝母线
 DL/T 244-2012  
PerforMance test code on direct air-cooled system
直接空冷系统性能试验规程
 DL/T 243-2012  
Technical guide for data acquisition and inforMation exchange of protection and control equipments
继电保护及控制数据采集及信息交换技术导则
 DL/T 242-2012  
General specification for high-voltage shunt reactor protection equipMent
高压并联电抗器保护装置通用技术条件
 DL/T 241-2012  
The docuMents collection and archives arrangement technical specifications of thermoelectricity construction projects
火电建设项目文件收集及档案整理规范
 DL/T 5113.8-2012  
Quality degree evaluate standard of unit engineering for hydropower and water conservancy construction engineering. Part 8: Hydraulic roller coMpacted concrete engineering
水电水利基本建设工程单元工程质量等级评定标准 第8部分:水工碾压混凝土工程
 DL/T 253-2012  
Measurement Method for Earth Resistance, Ground Potential Distribution, Step Voltage and Current Dividing on Earth Electrodes
直流接地极接地电阻、地电位分布、跨步电压和分流的测量方法
 DL/T 5276-2012  
Construction technology guide for the asseMbling of busbar and jumper in converter station at ± 800kV and below
±800kv及以下换流站母线、跳线施工工艺导则
 NB/T 31021-2012  
Specification for scientific and technological records filing and arrangeMent of wind farm
风力发电企业科技文件归档与整理规范
 DL/Z 249-2012  
Guidelines for selecting on-line Monitor of gases dissolved in transformer oil
变压器油中溶解气体在线监测装置选用导则
 DL/T 985-2012  
Guide for deterMining energy efficiency for distribution transformers
配电变压器能效技术经济评价导则
 DL/T 886-2012  
Guide of Protection Relaying for 750kV Power SysteM
750kv电力系统继电保护技术导则
 DL/T 810-2012  
Technical specification for long rod coMposite insulators with a nominal voltage of ±500KV DC and above
±500kv及以上电压等级直流棒形悬式复合绝缘子技术条件
 DL/T 775-2012  
Technical code for control systeM of ash and slag handling in fossil fuel power plants
火力发电厂除灰除渣控制系统技术规程
 DL/T 770-2012  
General specifications for transforMer protection equipment
变压器保护装置通用技术条件
 DL/T 744-2012  
General specifications for Motor protection equipment
电动机保护装置通用技术条件
 DL/T 266-2012  
Guide for Measurement of impulse grounding grid parameters
接地装置冲击特性参数测试导则
 DL/T 627-2012  
RooM temperature vulcanized silicon rubber anti-pollution coating for insulators
绝缘子用常温固化硅橡胶防污闪涂料
 NB/T 51002-2012  
Solid filling Mechanized mining methods
综合机械化固体充填采煤方法

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