G90 化工机械与设备综合 标准查询与下载



共找到 428 条与 化工机械与设备综合 相关的标准,共 29

This specification covers gas phase adsorber cells used to remove toxic chemical vapors exhausted from laboratory air filtration systems

CELL, GAS PHASE, ADSORBER

ICS
CCS
G90
发布
2002-04-22
实施

Chemical apparatus - Types of documents in the life cycle of process plants - Part 2: Definitions of the types of documents

ICS
01.110;71.120.01
CCS
G90
发布
2002-04
实施

The document specifies the amount of information to be established for the particular life of a process plant, given as documentation. It can thus be used both as the technical base for specifications concerning the capacities to be achieved and for the definition of individual functions in the life cycle of a process plant.#,,#

Chemical apparatus - Types of documents in the life cycle of process plants - Part 1: Registration of the essential and supplementary types of documents

ICS
01.110;71.120.01
CCS
G90
发布
2002-04
实施

Bioprocessing Equipment

ICS
07.080
CCS
G90
发布
2002-01-01
实施

1. Dimensions are in inches. 2. Metric equivalents are given for general information only. 3. Unless otherwise specified all tolerances are ± .002 (0.05 mm). 4. Shunt configuration is optional; design shall fall within drawing parameters. 5. Contact design is optional.

MINI SHUNT, .100 INCH CENTERLINE, .025 INCH SQUARE MATING PIN

ICS
CCS
G90
发布
2002
实施

CEDI devices can be used to produce deionized water from feeds of pretreated water. This test method permits the measurement of key performance capabilities of CEDI devices using a standard set of conditions. The data obtained can be analyzed to provide information on whether changes may have occurred in operating characteristics of the device independently of any variability in feed water characteristics or operating conditions. Under specific circumstances, the method may also provide sufficient information for plant design.1.1 This test method covers the determination of the operating characteristics of continuous electrodeionization (CEDI) devices, indicative of deionization performance when a device is applied to production of highly deionized water from the product water of a reverse osmosis system. This test method is a procedure applicable to feed waters containing carbonic acid and/or dissolved silica and other solutes, with a conductivity range of approximately 2 to 100 microsiemens-cm-1. 1.2 This test method covers the determination of operating characteristics under standard test conditions of CEDI devices where the electrically active transfer media therein is predominantly regenerated. 1.3 The test method is not necessarily indicative of: 1.3.1 Long term performance on feed waters containing foulants and/or sparingly soluble solutes; 1.3.2 Performance on feeds of brackish water, sea water, or other high salinity feeds; 1.3.3 Performance on synthetic industrial feed solutions, pharmaceuticals, or process solutions of foods and beverages; or, 1.3.4 Performance on feed waters less than 2 μS/cm, particularly performance relating to organic solutes, colloidal or particulate matter, or biological or microbial matter. 1.4 The test method, subject to the limitations described, can be applied as either an aid to predict expected deionization performance for a given feed water quality, or as a method to determine whether performance of a given device has changed over some period of time. It is ultimately, however, the user's responsibility to ensure the validity of the test method for their specific applications. 1.5 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.6 This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Operating Performance of Continuous Electrodeionization Systems on Reverse Osmosis Permeates from2 to 100 S/cm

ICS
71.040.50
CCS
G90
发布
2002
实施

CEDI devices can be used to produce deionized water from feeds of pretreated water. This test method permits the measurement of key performance capabilities of CEDI devices using a standard set of conditions. The data obtained can be analyzed to provide information on whether changes may have occurred in operating characteristics of the device independently of any variability in feed water characteristics or operating conditions. Under specific circumstances, the method may also provide sufficient information for plant design.1.1 This test method covers the determination of the operating characteristics of continuous electrodeionization (CEDI) devices, indicative of deionization performance when a device is applied to production of highly deionized water from the product water of a reverse osmosis system. This test method is a procedure applicable to feed waters containing carbonic acid and/or dissolved silica and other solutes, with a conductivity range of approximately 2 to 100 microsiemens-cm-1.1.2 This test method covers the determination of operating characteristics under standard test conditions of CEDI devices where the electrically active transfer media therein is predominantly regenerated.1.3 The method is not necessarily indicative of:1.3.1 Long term performance on feed waters containing foulants and/or sparingly soluble solutes;1.3.2 Performance on feeds of brackish water, sea water, or other high salinity feeds;1.3.3 Performance on synthetic industrial feed solutions, pharmaceuticals, or process solutions of foods and beverages; or,1.3.4 Performance on feed waters less than 2 S/cm, particularly performance relating to organic solutes, colloidal or particulate matter, or biological or microbial matter.1.4 The test method, subject to the limitations described, can be applied as either an aid to predict expected deionization performance for a given feed water quality, or as a method to determine whether performance of a given device has changed over some period of time. It is ultimately, however, the user's responsibility to ensure the validity of the test method for their specific applications.1.5 This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Operating Performance of Continuous Electrodeionization Systems on Reverse Osmosis Permeates from2 to 100 S/cm

ICS
71.040.50 (Physicochemical methods of analysis)
CCS
G90
发布
2002
实施

이 규격은 수완계에 의한 부하시 탄성 물질의 진동 전달률을 결정하는 절차에 대하여 규정한다

Mechanical vibration and shock-Hand-arm vibration-Method for measuring the vibration transmissibility of resilient materials when loaded by the hand-arm system

ICS
13.16
CCS
G90
发布
2001-11-29
实施
2001-11-29

A-A-52300, dated 3 March 1992, has been reviewed and determined to be valid for use in acquistion.

PROTRACTORS, CIRCULAR AND SEMICIRCULAR, (MILS, DEGREES)

ICS
CCS
G90
发布
2001-09-27
实施

A-A-52002, dated 25 June 1993, has been reviewed and determined to be valid for use in acquistion.

LEVEL, CIRCULAR, ROD

ICS
CCS
G90
发布
2001-09-27
实施

A-A-52050, dated 24 January 1992, has been reviewed and determined to be valid for use in acquistion.

PROTRACTORS, SEMICIRCULAR, PLASTIC, GRADUATED IN MILS, YARDS, METERS, AND INCHES

ICS
CCS
G90
发布
2001-09-27
实施

A-A-50492A, dated 29 November 1993, has been reviewed and determined to be valid for use in acquistion.

OILERS, AIR LINE

ICS
CCS
G90
发布
2001-09-27
实施

A-A-50208A, dated 25 June 1993, has been reviewed and determined to be valid for use in acquistion.

PROTRACTOR, RECTANGULAR

ICS
CCS
G90
发布
2001-09-25
实施

A-A-50545, dated 30 SEPTEMBER 1993, has been reviewed and determined to be valid for use in acquisition.

RADIATOR, HEATING, BASEBOARD PANEL, STEAM AND HOT WATER

ICS
CCS
G90
发布
2001-08-06
实施

This commercial item description covers brown kraft paper used for general wrapping applications.

FUZE, MULTI-OPTION: M734 (LESS BOOSTER AND LEAD)

ICS
CCS
G90
发布
2001-04-04
实施

This amendment forms a part of MIL-F-70807A(AR), dated 25 May 1994, and is approved for use by the U.S. Army Armament Research, Development and Engineering Center, and is available for use by all Departments and Agencies of the Department of Defense.

FUZE, PD, M745 (LESS BOOSTER AND LEAD)

ICS
CCS
G90
发布
2001-03-28
实施

This specification is approved for use by all Departments and Agencies of the Department of Defense.

RETAINER, KINGPIN, FIFTH WHEEL-UNIVERSAL

ICS
CCS
G90
发布
2001
实施

Specification for organization of chemical equipment design document

ICS
71.120.01
CCS
G90
发布
2000-11-24
实施
2001-06-01

本标准规定了本公司(院)对卖方提供的图纸数据的内容、深度和要求,适用于工程设备采购活动中由制造厂承担施工图设计和制造工作的设备。 2.1.1向买方和/或买方的代表提供设备图纸和数据资料是卖方履行设备采购合同义务的重要组成部分。卖方应根据设备的类型和合同执行阶段来提供。具体要求的图纸资料内容(种类)和数量按订货合同附件中规定。 2.1.2卖方应按时提供买方所需的图纸资料以保证本公司(院)顺利开展设计工作。为达到上述目的,提供图纸资料的具体日期将在订货合同附件中予以明确。 2.1.3卖方提供的设备图纸资料分:兰图或复印件(代号P)、二底图(代号R)或软盘(代号S),具体要求将在询价技术要求(即请购单或技术规格书)中提出并在设备订货合同签订之前明确。 2.1.4卖方提供的图纸资料应按设备订货合同规定的地址、部门和收件人向买方发送,在寄送上述资料的同时应附上一份列出所寄资料图号、名称、版次、份数等内容的资料发送单。 2.1.5本标准所列要求如与订货合同、技术规格书、设备通用技术规定或设备简图有矛盾之处应提请本公司(院)澄清。如果不能满足这些要求,卖方必须在其报价中予以声明。

Seller drawings and data requirements

ICS
71-010
CCS
G90
发布
2000-11-22
实施
2001-06-01

1.主要内容与适用范围 本标准规定了容器、换热器专业的职责范围与设计各阶段的主要任务,适用于设计管理工作。 2职责范围 2.0.1负责工程项目设计各阶段容器(包括反应器、转化器、塔器、分离器、储罐、储槽、气柜、球形容器、再生器、澄清槽、一般过滤器、消音器等)和换热器(包括列管式、套管式、板式、螺旋板式、板翅式换热器等)的产品设计、机械设计计算工作。 2.0.2收集、编制并完善本专业的设计标准、规范和规定。 2.0.3负责本专业人员技术培训和知识更新工作。 2.0.4向设计经理提供有关本专业工程进展报告。协助经营部门促进合同的签定。协助有关部门处理与用户、专有技术(或专利)所有者、制造厂商等之间涉及本专业负责的设备技术和费用等问题。 2.0.5估算和控制本专业人工时消耗。 2.0.6完成工程项目设计完工报告和工程技术总结。 2.0.7必要时进行设计回访工作,编写回访总结。

Scope of Professional Responsibilities for Vessels and Heat Exchangers and Tasks at Each Stage of Design

ICS
71.120.01
CCS
G90
发布
2000-11-22
实施
2001-06-01



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