本书以Perry’sChem.Engr.Handbook为蓝本，收集了上百个图表和公式,整理了化学工程师们在日常工作（设计、研究、开发、教学等）中所常用的基本原理、物性常数，热力学数据、传质系数……等。数据收集齐全，既有列表又有说明性参考资料。有此书在手，可免去查索多套数据手册之麻烦，实用方便。

This Specification was prepared based on Document TJS [2010] No. 241-TechnicaI Guide for Construction of High-speed Railway Track as per the requirements for establishing the engineering and construction standard system of CHINA RAILWAY，by summarizing the practical experience in high-speed railway projects that had been put into operation in earlier stage and the experience with CRTSIII slab track for Zhengzhou-Xuzhou High-speed Railway，Panjin-Yingkou High-speed Railway and Shenyang-Dandong High-speed Railway，absorbing the research results on CRTsrri slab track and extensively soliciting the opinions from different parties involved in construction and operationThis Specification prises 20 chapters， namely General Provisions， Terms， Basic Requirements， Construction Preparations， Setting-out of Construction Control Network，Construction of Ballastless Track Bed for CRTS I Slab Track，Construction of Ballastless Track Bed for CRTS II Slab Track， Construction of Ballastless Track Bed for CR

中国目前工程塑料的产量较低，大部分需要进口，这对中国工程塑料的开发和生产提出了严峻的挑战。加速工程塑料的发展，是从事工程塑料研制、生产、成型加工等人员所面临的重要任务。正是基于这种考虑，我们参照外有关资料并结合自己的工作实践，编写了这本手册，以期能对中国工程塑料的发展作些微薄的贡献。 全书共分三篇，即篇总论，第二篇通用工程塑料和第三篇特种工程塑料。篇介绍了工程塑料的发展简史、技术开发动向、性能特点及测试方法、成型加工和应用领域等；第二篇介绍ABS类树脂、聚酰胺、聚碳酸酯类树脂、聚甲醛和改性聚甲醛、聚苯醚和改性聚苯醚、热塑性聚酯，以及超高分子量聚乙烯等通用工程塑料品种；第三篇介绍聚砜类树脂、聚酰亚胺、聚苯硫醚和改性聚苯硫醚、聚芳酯和改性聚芳酯、聚苯酯和改性聚苯酯、聚芳醚酮、液晶

磨料磨具作为工业生产中必不可少的工具，具有“工业的牙齿”之誉，与现代工业发展有着密不可分的关系。磨料磨具及其应用技术的发展促进了现代工业的快速发展，而现代工业进一步的发展需求又反过来促进了磨料磨具技术进步和产品品种及应用范围的扩大。磨料磨具的应用已渗透到机床、工具、汽车、船舶、兵器、航空、航天、电子、能源、交通、建筑、地质、冶金、石油、煤炭、化工、轻工、纺织、仪器仪表、医疗器械、工程陶瓷、耐火材料、家具制造、食品加工等各个领域，不仅影响着机械、汽车、建材、冶金等传统工业的发展，而且影响着新材料、航空航天、信息技术等高新技术及产业发展。因此，磨料磨具及其应用技术在科技进步和整个国民经济发展中具有极其重要的作用。 本套汇编分三卷出版，分别为：磨料卷，固结磨具卷，超硬磨具、涂附

《水环境质量与污染物排放标准汇编（第2版）》共汇集了截至2017年5月底我国正式发布实施且现行有效的水环境质量和污染物排放方面的标准和地方标准共计97项，其中标准68项，地方标准29项。68项标准涉及我国水环境质量标准、工业污染物排放标准、特定环境下的水质量标准等诸多方面。29项备案的水污染物排放地方标准涉及北京、上海、天津、山东等15个省、市、自治区。本版汇编与上一版相比，新增标准8项，删减作废标准5项。

磨料磨具作为工业生产中必不可少的工具，具有“工业的牙齿”之誉，与现代工业发展有着密不可分的关系。磨料磨具及其应用技术的发展促进了现代工业的快速发展，而现代工业进一步的发展需求又反过来促进了磨料磨具技术进步和产品品种及应用范围的扩大。磨料磨具的应用已渗透到机床、工具、汽车、船舶、兵器、航空、航天、电子、能源、交通、建筑、地质、冶金、石油、煤炭、化工、轻工、纺织、仪器仪表、医疗器械、工程陶瓷、耐火材料、家具制造、食品加工等各个领域，不仅影响着机械、汽车、建材、冶金等传统工业的发展，而且影响着新材料、航空航天、信息技术等高新技术及产业发展。因此，磨料磨具及其应用技术在科技进步和整个国民经济发展中具有极其重要的作用。 本套汇编分三卷出版，分别为：磨料卷，固结磨具卷，超硬磨具、涂附

To promote the exchange and cooperation in railway technology between China and the rest of the world，National Railway Administration organized the translation of this Code. This Code is the official English language version of TB 10074-2016. The Chinese version of this Code was issued by National Railway Administration and came into effect on November 15， 2016. In case of discrepancies between the two versions，the Chinese version shall prevail， National Railway Administration owns the copyright of this English version China Railway Economic and Planning Research Institute and Beijing Times Grand Languages International Translation and Interpretation Co. ，Ltd. prepared the English version China Railway Signal & Communication Engineering Group Co. ，LtcL provided great support during review of this English versiom Your ments are invited and should be addressed to Technology and Legislation Department of National Railway Administration， 6， Fung Road， Beijing， 100860， P.R.C

This Specification was prepared based on Document TJS [2010] No. 241-TechnicaI Guide for Construction of High-speed Railway Track as per the requirements for establishing the engineering and construction standard system of CHINA RAILWAY，by summarizing the practical experience in high-speed railway projects that had been put into operation in earlier stage and the experience with CRTSIII slab track for Zhengzhou-Xuzhou High-speed Railway，Panjin-Yingkou High-speed Railway and Shenyang-Dandong High-speed Railway，absorbing the research results on CRTsrri slab track and extensively soliciting the opinions from different parties involved in construction and operationThis Specification prises 20 chapters， namely General Provisions， Terms， Basic Requirements， Construction Preparations， Setting-out of Construction Control Network，Construction of Ballastless Track Bed for CRTS I Slab Track，Construction of Ballastless Track Bed for CRTS II Slab Track， Construction of Ballastless Track Bed for CR

This Code is formulated for unifying the design standard of railway electric power system with achieving the target of safety， applicability， reliability， advanced technologies， economic reasonability， convenient operation and maintenance. This Code applies to design of railway electric power system （excluding traction power supply system） with voltage level of 110 kV and below. The design of railway electric power system shall accord with national energy policies，take energy-efficiency measures， reduce power consumption， take environment protection and land acquisition into consideration according to local conditions. The state-of-the-art technologies，new processes，new materials and new equipment adopted in the design shall ply with relevant national and industrial provisions. Necessary preventive measures shall be taken against hazard inducers and potential safety defects in the design of railway electric power system The design for railway electric powe

《铁路隧道设计规范（TB10003-2016 英文版）》由16章组成，包括总则、术语和符号、总体设计、隧道勘察、设计荷载、建筑材料、隧道洞口、隧道衬砌、洞内附属构筑物及轨道、防水与排水、通风与照明、特殊岩土和不良地质、辅助坑道、施工方法及主要措施、隧道改建、环境保护，另有10个附录。

This Specification is formulated with a view to standardizing the technical work of geological prediction of railway tunnels，improving the level of geological prediction and guaranteeing the tunnel construction quality and safety. This Specification is applicable to the geological prediction of new railway tunnels.

The guide is developed to unify technical requirements for the constructioof greecorridor for railways，for the purpose of stabilizing slopes，conserving water and soil，improving environment，preventing disasters and landscaping. The guide is applicable to the design，construction，quality inspectioand acceptance of greecorridor for new railway project and railway reconstructioproject.

This Standard is piled with a view to guiding the constructioand quality acceptance of railway natural disaster and foreigobject intrusiomonitoring system （hereafter referred to as "disaster monitoring system"） and unifying relevant technical requirements. This Standard is applicable for the constructioand quality acceptance of the disaster monitoring system of railways to be constructed or reconstructed. The constructioand acceptance of the disaster monitoring system shall conform to relevant national and industry technical standards. The constructioshall be performed othe basis of desigdocuments， and the constructioquality shall meet the requirements of system functionality， safety and quality features specified ithis Standard. Standardized management concerning system construction， staffing9 site management and process controlling shall be strengthened during constructioof the disaster monitoring system. During constructioof the disaster monitoring system， proper constru

中国目前工程塑料的产量较低，大部分需要进口，这对中国工程塑料的开发和生产提出了严峻的挑战。加速工程塑料的发展，是从事工程塑料研制、生产、成型加工等人员所面临的重要任务。正是基于这种考虑，我们参照外有关资料并结合自己的工作实践，编写了这本手册，以期能对中国工程塑料的发展作些微薄的贡献。 全书共分三篇，即篇总论，第二篇通用工程塑料和第三篇特种工程塑料。篇介绍了工程塑料的发展简史、技术开发动向、性能特点及测试方法、成型加工和应用领域等；第二篇介绍ABS类树脂、聚酰胺、聚碳酸酯类树脂、聚甲醛和改性聚甲醛、聚苯醚和改性聚苯醚、热塑性聚酯，以及超高分子量聚乙烯等通用工程塑料品种；第三篇介绍聚砜类树脂、聚酰亚胺、聚苯硫醚和改性聚苯硫醚、聚芳酯和改性聚芳酯、聚苯酯和改性聚苯酯、聚芳醚酮、液晶

According to the requirements for establishing the railway construction standard system ofCHINA RAILWAY，this Specification is formulated on the basis of Technical Guide for Constructiono f Mixed Passenger and Freight Railway Signaling System（TZ 206-2007） and Technical Guide for Construction o f ZPW-2000 Track Circuit （Document JGBZ [2011] No. 86） by summarizingthe experience obtained in the construction，operation management and equipment maintenance ofChinese railway signaling projects9 learning from relevant research conclusions， and extensivelysoliciting opinions from construction and operation parties concernecL This Specification consists of 17 chapters：General Provisions9Terms and Abbreviations，BasicRequirement，Construction Preparation， Optical and Electrical Cables， Fixed Trackside Signal， Switching Equipment， Switch Snow-Melting Equipment， Track Circuit， Balise and Outdoor Line-side Electronic Unit （LEU） ，Indoor Equipment，Hump Signaling Equipment，lnstall

This Specificatiois one of CHINA RAILWAY standards iEnglish.The translatiois performed under-the organizatioof China Railway Economic and Planning Research Institute authorized by CHINA RAILWAY as per relevant procedures and regulations. This Specificatiois the official English language versioof Q]CR 9230-2016. The Chinese versioof this Specificatiowas issued by CHINA RAILWAY and came into effect oNovember l9 2016.1case of discrepancies betweethe two versions， the Chinese versioshall prevail. CHINA RAILWAY owns the copyright of this English version. China Academy of Railway Sciences prepared the English version. China Railway Engineering Consulting Group Co. Ltd. provided great support during review of this English version. Your ments are invited and should be addressed to China Railway Economic and Planning Research Institute，29B，Beifengwo Road，HaidiaDistrict，Beijing，100038，P. R. China. The translatiowas performed by CheMin，Tang Song，Zhang Yuchen The translatio

This Standard is piled with a view to guiding the constructioand quality acceptance of railway natural disaster and foreigobject intrusiomonitoring system （hereafter referred to as "disaster monitoring system"） and unifying relevant technical requirements. This Standard is applicable for the constructioand quality acceptance of the disaster monitoring system of railways to be constructed or reconstructed. The constructioand acceptance of the disaster monitoring system shall conform to relevant national and industry technical standards. The constructioshall be performed othe basis of desigdocuments， and the constructioquality shall meet the requirements of system functionality， safety and quality features specified ithis Standard. Standardized management concerning system construction， staffing9 site management and process controlling shall be strengthened during constructioof the disaster monitoring system. During constructioof the disaster monitoring system， proper constru

随着我国各种基础建设的不断开展，国民经济迅速发展，但伴随而来的环境污染问题日趋严重，它严重威胁着人们的健康和生存，并已引起社会各界的普遍关注。为满足广大环境保护工作者及有关人员对环境保护标准的需求，我们编辑了《中国环境保护标准汇编》系列。该系列包括:《中国环境保护标准汇编环境质量与污染物排放》、《中国环境保护标准汇编水质分析方法》、《中国环境保护标准汇编大气质量分析方法》、《中国环境保护标准汇编废气废水废渣分析方法》、《中国环境保护标准汇编噪声测量》、《中国环境保护标准汇编放射性物质测定方法》、《中国环境保护标准汇编环境保护综合类》。本册《中国环境保护标准汇编水质分析方法》汇集了截止2001年2月底出版的113项水质分析方法国家标准和行业标准，内容涉及工业废水、地表水、地下水、城市污水

《中国国家标准汇编》是一部大型综合性国家标准全集。自1983年起，按国家标准顺序号以精装本、平装本两种装帧形式陆续分册汇编出版。 《中国国家标准汇编》在程度上反映了我国建国以来标准化事业发展的基本情况和主要成就，是各级标准化管理机构，工矿企事业单位，农林牧副渔系统，科研、设计、教学等部门必不可少的工具书。 《中国国家标准汇编》收入我国每年正式发布的国家标准，分为“制定”卷和“修订”卷两种编辑版本。 “制定”卷收入上一年度我国发布的、新制定的国家标准，顺延前年度标准编号分成若干分册，封面和书脊上注明“20××年制定”字样及分册号，分册号一直连续。 《中国国家标准汇编》各分册中的标准是按照标准编号顺序连续排列的，如有标准顺序号缺号的，除特殊情况注明外，暂为空号。 “修订”卷

《产品几何技术规范标准汇编：几何公差》收集了截至2014年5月底以前批准发布的几何公差标准共28项。包括：GB／T118220086产品几何技术规范（GPS）几何公差形状、方向、位置和跳动公差标注》；GB／T113362004《直线度误差检测》和GB／T16671-2009《产品几何技术规范（GPS）几何公差实体要求、实体要求和可逆要求》等内容。