G93 化工设备 标准查询与下载

HG/T 21518-2005 回转盖带颈对焊法兰人孔

本标准规定了碳素钢和低合金钢制回转盖带颈对焊法兰人孔的型式、基本参数、尺寸、技术要求和有关使用规定。 本标准适用于公称压力PN2.5～6.3MPa、工作温度及其相应的最高无冲击工作压力根据材料类别限定在表3-2规定范围内的回转盖带颈对焊法兰人孔。

Swivel cover with neck butt welding flange manhole

HG/T 21517-2005 回转盖带颈平焊法兰人孔

本标准规定了碳素钢、低合金钢和不锈钢制回转盖带颈平焊法兰人孔的型式、基本参数、尺寸、技术要求和有关使用规定。 本标准适用于公称压力PN1.0～1.6MPa、工作温度及其相应的最高无冲击工作压力根据材料类别限定在表3-2规定范围内的回转盖带颈平焊法兰人孔。

Swivel cover with neck flat welding flange manhole

HG/T 21516-2005 回转盖板式平焊法兰人孔

本标准规定了碳素钢和不锈钢制回转盖板式平焊法兰人孔的型式、基本参数、尺寸、技术要求和有关使用规定。 本标准适用于公称压力PN小于或等于0.6MPa、工作温度及其相应的最高无冲击工作压力根据材料类别限定在表3-2规定范围内的回转盖板式平焊法兰人孔。

Rotary cover plate flat welding flange manhole

DIN EN ISO 10442:2005 石油、化学和气体设备工业.包装的整体式齿轮分离空气压缩机

This International Standard specifies requirements for the design, materials, fabrication, inspection, testing and preparation for shipment of constant-speed, packaged, integrally geared centrifugal air compressors, including their accessories for use in petroleum, chemical and gas service industries. It may be applied for gas services other than air that are non hazardous and non toxic. This standard is not applicable to machines that develop a pressure rise of less than 35 kPa above atmospheric pressure, which are classed as fans or blowers.#,,#

Petroleum, chemical and gas service industries - Packaged, integrally geared centrifugal air compressors (ISO 10442:2002); English version EN ISO 10442:2002

ARMY QPL-46000-21-2005 (自动武器)半流质滑润剂

This list has been prepared for use by the Government in the procurement of products covered by the subject specification and each listing of a product is not intended to and does not connote endorsement of the product by the Department of Defense. All products listed herein have been qualified under the requirements of the product specified in the latest effective issue of the applicable specification. This list is subject to change without notice; revision or amendment of this list will be issued as necessary. The listing of a product does not release the supplier from compliance with the specification requirements.

LUBRICANT, SEMI-FLUID (AUTOMATIC WEAPONS)

DLA MIL-B-26701 F VALID NOTICE 2-2005 符合条件的船运及储存,空运联合集装箱聚合体瓶子

The activities above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at http://assist.daps.dla.mil

BOTTLE, POLYMER, IN A COMBINATION CONTAINER, SHIPPING AND STORAGE, AIR ELIGIBLE

ARMY QPL-46150-19-2005 (高负荷载流容量)半流质武器滑润剂

This Amendment forms a part of Military Specification MIL-T- 63359(AR), dated 17 July 1979, and is approved for use by US Army Armament, Munitions and Chemical Command and is available for use by all Departments and Agencies of the Department of Defense.

LUBRICANT, WEAPONS, SEMI-FLUID (HIGH LOAD CARRYING CAPACITY)

HG/T 3730-2004 工业水和冷却水净化处理滤网式全自动过滤器

本标准规定了滤网式全自动过滤器的型号和基本参数、要求、试验方法、检验规则、标志、包装、储存及运输。 本标准适用于水温不大于95℃，设计压力不大于1.6MPa，用于工业水和循环冷却水净化和回用处理的滤网式全自动过滤器。

Mesh fully-automatic filter for purifying treatment of industrial water and cooling water

HG/T 3729-2004 射频式物理场水处理设备技术条件

本标准规定了射频式物理场水处理设备的分类与命名、要求、试验方法、检验规则、包装、标志、运输及贮存。 本标准适用于水温不大于100℃，设计压力不大于1.6MPa的射频式物理场水处理设备。

Specification for radio-frequency(RF) type physical field treatment equipment of water

UL 147B BULLETINS-2004 针对提议的手持式可燃气体焊枪标准UL147的第6版和不可重注(一次性)可燃气体储瓶组件标准UL 147A的第3版以及丁烷用不可充注(一次性)金属容器组件标准第3版的评议征求

1.1 These requirements cover hand-held torches of the air aspirating type for operations such as heating, soldering, and brazing. 1.2 Torches covered by these requirements are intended to operate on commercial grade fuel gases other than acetylene as defined in the Standard for Design and Installation of Oxygen-Fuel Gas Systems for Welding, Cutting, and Allied Processes, NFPA 51-2002 1992. 1.3 Torches covered by these requirements are intended for direct connection to disposable containers covered in the Standard for Nonrefillable (Disposable) Type Fuel Gas Cylinder Assemblies, UL 147A, Standard for Nonrefillable (Disposable) Type Metal Container Assemblies for Butane, UL 147B, or similar type disposable containers, or as covered by 1.4. 1.4 Torches covered by these requirements may incorporate integral container assemblies which may be refillable. 1.5 LP-Gas torches are intended for use in accordance with the Standard for the Storage and Handling of Liquefied Petroleum Gases Liquified Petroleum Gas Code, NFPA 58-2004 1995. 1.6 These requirements do not cover torches that incorporate a hose assembly or are for use with refillable containers greater than 2.71 pound (1.23 kg) water capacity.

Request for Comments on Proposed Sixth Edition of the Standard for Hand-Held Torches For Fuel Gases, UL 147; Third Edition of the Standard for Nonrefillable (Disposable) Type Fuel Gas Cylinder Assemblies, UL 147A; and Third Edition of the Standard for Non

BS EN 13575:2004 吹模或旋转模制聚乙烯热塑性罐.化学制品地上存储罐.试验方法和要求

This document specifies requirements for above ground single static thermoplastic tanks of volume 450 l to 10 000 l, which can be used for the storage of liquids other than water including chemicals classified as dangerous goods. This document only applies to tanks manufactured by blow moulding or rotational moulding of polyethylene, with or without reinforcements, which are not subjected to pressures exceeding ±5 kPa (±0,05 bar). Except for periodic temperature fluctuation their normal operating temperature does not exceed 25 ℃. This document only applies to tanks with a maximum lifetime of 10 years. This document specifies permitted materials, performance requirements and test methods and factory production control tests. This document does not consider wind and snow loads. NOTE National and/or International regulations above and beyond the requirements of this standard may apply to the storage of liquids and the installation of tanks.

Thermoplastics tanks made from blow or rotational moulded polyethylene. Tanks for the above ground storage of chemicals. Requirements and test methods

ARMY MIL-C-14633 D ADMIN NOTICE 3-2004 礼物用装饰箱

The reference to paragraph 3.3.10 in line 2 of paragraph 3.3.4 of MIL-C-14633 is incorrect. There is no paragraph 3.3.10. That reference should be to paragraph 3.2.10.

CASES, DECORATION, PRESENTATION

ARMY MIL-S-51210 A VALID NOTICE 2-2004 土壤取样工具箱

MIL-S-51210A remains inactive for new design, however, the document is valid for use.

SOIL SAMPLING KIT

DIN 28121:2004 金属与金属接触式法兰连接中的有罩圆形观察孔

This standard is applicable to mounted flanged holders for circular sight glass plates with borosilicate glass according to DIN 7080 in metal to metal contact type flanged joint. Scope: Maximum allowable pressure of 10 bar and 25 bar at a maximum allowable temperature of 200 ? For maximum allowable temperatures less than -10 ?the AD-2000-MerkblattW 10 shall be considered.

Circular sight glasses with case in metal to metal contact type flanged joint

DIN 28120:2004 主动力连接中的有罩圆形观察孔

This standard is applicable to circular sight glasses with case in main power connection with metal melted glas according to DIN 7079-1 and borosilicate glass according to DIN 7080. Scope: Maximum allowable pressure of 10 bar and 16 bar at a maximum allowable temperature of 300 ? For maximum allowable temperatures less than -10 ?the AD-2000-MerkblattW 10 shall be considered.

Circular sight glasses with case in main power connection

ARMY MIL-PRF-13587 F VALID NOTICE 1-2004 60吨移动式集料储备箱

MIL-PRF-13587F, dated 14 March 1996, has been reviewed and determined to be valid for use in acquisition

BIN, STORAGE, AGGREGATE, PORTABLE, 60-TON

ISO/TR 15916:2004 氢系统安全性的基础问题

This Technical Report provides guidelines for the use of hydrogen in its gaseous and liquid forms. It identifies the basic safety concerns and risks, and describes the properties of hydrogen that are relevant to safety. Detailed safety requirements associated with specific hydrogen applications are treated in separate International Standards.

Basic considerations for the safety of hydrogen systems

HG 2952-2003 尿素二氧化碳汽提塔技术条件

本标准规定了尿素装置中尿素二氧化碳汽提塔的材料、制造、检验及验收要求。 本标准适用于壳程设计压力不大于3．0MPa、管程设计压力不大于16．6MPa、设计温度不高于225℃的超低碳尿素级奥氏体不锈钢(以下简称尿素级不锈钢)衬里结构的尿素二氧化碳汽提塔(以下简称汽提塔)。

Specifications for urea carbon dioxide stripper

ASTM D7054-04(2009) 与北美用涂料敷抹器一起使用的伸缩杆的警告标签的标准规范

1.1 This specification covers generally recognized requirements for the cautionary labeling to be placed on extension poles manufactured or sold, or both, for the use with paint preparation and application tools. This specification does not address any other labeling, construction, or safety requirements. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parenthesis are for information only. 1.3 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 Specification for Cautionary Labeling of Extension Poles For Use With Paint Applicators Distributed In North America

ASTM D7054-04 与北美用涂料敷抹器一起使用的伸缩杆的警告标签的标准规范

1.1 This specification covers generally recognized requirements for the cautionary labeling to be placed on extension poles manufactured or sold, or both, for the use with paint preparation and application tools. This specification does not address any other labeling, construction, or safety requirements.1.2 The values stated in SI units are to be regarded as the standard. The values given in parenthesis are for information only.1.3 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 Specification for Cautionary Labeling of Extension Poles For Use With Paint Applicators Distributed In North America