G93 化工设备 标准查询与下载

HG/T 20661-1999 硫酸沸腾炉砌筑技术条件

1.0.1为使硫酸沸腾炉砌筑施工有章可循，从而保证硫酸沸腾炉的砌筑质量，特制定本技术条件。 1.0.2本技术条件适用于硫铁矿焙烧制取SO2原料气的硫酸沸腾炉的砌筑施工与验收。对于以硫磺为原料的焚硫炉的砌筑施工也可参照使用。 1.0.3沸腾炉炉壳直接影响炉衬的砌筑，本技术条件对炉壳的制作提出了一定的要求。 1.0.4炉衬的砌筑应待炉壳钢结构安装完毕并经检验合格后方可进行。 1.0.5沸腾炉的砌筑与验收，除应符合本技术条件外，尚应符合国家现行的有关强制性标准的规定，其中主要有《工业炉砌筑工程施工及验收规范》(GBJ 211)、《工业炉砌筑工程质量检验评定标准》(GB50309)和《化学工业炉砌筑技术条件》(HG 20543)。

Technical Specification of Lining Laying for Fluidized Bed Furnace of Sulphuric Acid

BS EN 50073:1999 燃气或氧气检验和测量装置的选择、安装、使用和维修指南

This document gives guidance on the selection, installation, use and maintenance of electrically operated Group II apparatus intended for use in industrial and commercial safety applications for the detection and measurement of: ·combustible gases, as described in EN 50054, EN 50057, EN 50058; or ·oxygen as described in EN 50104. This guide is a compilation of practical knowledge to assist the user. Combustible gas detection apparatus, fixed, transportable or portable, may be used whenever there is the possibility of a risk to life or property caused by the accumulation of a combustible gas-air mixture. Such apparatus can provide a means of reducing the risk by detecting the presence of the combustible gas and issuing suitable audible or visual warnings. It may also be used to initiate specific safety precautions (e.g. plant shutdown, evacuation, operation of fire extinguishing procedures). It is applicable to all new permanent installations and, where reasonably practicable, to existing permanent installations. It is also applicable to temporary installations, whether new or existing. This guide is not intended, but may provide useful information, for the following: ·apparatus intended for the measurement of oxygen deficiency which may affect human health; ·apparatus intended only for the detection of non-combustible toxic gases; ·apparatus of laboratory or scientific type intended only for analysis or measurement purposes; ·apparatus intended for underground mining applications; ·apparatus intended only for process control applications. This guide does not apply to the following: ·apparatus for the detection of explosives; ·apparatus intended for the detection of a potentially combustible atmosphere resulting from dust or mist in air; ·open path apparatus not used for point measurement. note:1) Group II apparatus are suitable for places with potentially explosive atmospheres, other than mines susceptible to firedamp, see 4.3. 2) For the purpose of this guide, "toxic" covers "toxic", "very toxic" and "harmful" gases and vapours.

Guide for selection, installation, use and maintenance of apparatus for the detection and measurement of combustible gases or oxygen

NAVY MIL-A-81605 D NOTICE 1-1999 发射箱

MIL-A-81605D(AS) is inactive for new design and is no longer used except for replacement purposes.

LAUNCHER CONTAINER,"A" SIZE SONOBUOY LAU-126/A

NAVY MIL-L-81745 B NOTICE 1-1999 发射箱

MIL-L-81745B(AS) is inactive for new design and is no longer used except for replacement purposes.

LAUNCHER CONTAINER,"A" SIZE SONOBUOY LAU-126/A

NAVY MIL-F-18264 D NOTICE 1-1999 武器系统有机饰面的应用及控制

This notice should be filed in front of MIL-F-18264D dated 31 May 1994.

FINISHES: ORGANIC, WEAPONS SYSTEM, APPLICATION AND CONTROL OF

HG/T 3177-1999 钢制绕板式多层压力容器

Coil wound type steel layered pressure vessels

HG/T 3648-1999 磁力驱动反应釜

Magnetic driven autoclaves

CJ/T 31-1999 液化石油气钢瓶金相组织评定

The metallographical structure evaluation for liquified petroleum gas cylinders

ARMY MIL-C-14633 D NOTICE 1-1999 礼物用装饰箱

MIL-C-l4633D, dated 21 December 1994, is inactive for new design and is no longer used, except for replacement purposes.

CASES, DECORATION, PRESENTATION

DLA MS35645 REV F NOTICE 1-1999 油箱盖:涉渡战术车

The General Services Administration has authorized the use of this commercial item description as a replacement for Military Specifications MIL-V-16720E and MIL-V-16721D which are cancelled.

CAP, FUEL TANK: TACTICAL VEHICLE, FORDING

HG 20652-1998 塔器设计技术规定

1.2.1本规定适用于高度大于1Om，且高度与直径之比大于5的裙座自支承立式钢制塔器。 1.2.2本规定不适用于带有拉牵装置、带有砖板等非金属衬里及带有有色金属衬里的塔器。

Specification of Columns Design

ARMY MIL-R-52255 D NOTICE 1-1998 有可折叠式织物坦克.鼓式制动器和船的修理工具箱和维修工具

This notice should be filed in fiont of MIL-R-52255D, dated 20 December 1988.

REPAIR KIT AND REPAIR KIT COMPONENTS, FOR COLLAPSIBLE FABRIC TANKS, DRUMS, AND BOATS

NAVY MIL-G-85231 NOTICE 2-1998 OK-293A/AWW制导武器控制组

MIL-G-85231, including Amendment 1, dated 11 September 1996, is inactive for new design and is no longer used, except for replacement purposes.

GUIDED WEAPON CONTROL GROUP OK-293A/AWW

NAVY MIL-M-81754 A NOTICE 2-1998 武器系统技术文档列表技术手册的编制

MIL-M-81754A, dated 9 October 1986, is inactive for new design and is no longer used, except for replacement purposes.

MANUAL, TECHNICAL, WEAPON SYSTEMS TECHNICAL DOCUMENTATION LIST, PREPARATION OF

HG 3129-1998 整体多层夹紧式高压容器

本标准规定了钢制整体多层夹紧式高压容器的设计、制造、检验与验收的要求。 本标准适用于设计压力不大于35 MPa的压力容器。 本标准适用的设计温度范围为-20℃～350℃。 对于设计温度等于或低于-20℃和高于350℃的压力容器还应在图样上制定出补充规定。

Integrated multilayer clumping high pressure vessels

HG/T 3134-1998 流动床钠离子交换水处理设备技术条件

Specification of fluid bed equipment for sodium ion exchange water treatment

ARMY MIL-C-14637 A NOTICE 3-1998 葬礼用旗箱

This notice should be filed in front of MIL-C-14637A dated 1 September 1982.

CASE, FLAG, INTERMENT

HG/T 20641-1998 石灰窑砌筑技术条件

1.0.1为使石灰窑砌筑施工有章可循，从而保证石灰窑的砌筑质量，以适应石灰生产技术的不断发展，特制订本规定。 1.0.2本技术条件适用于以焦炭或无烟煤为燃料，自动或半自动控制的机械化立式石灰窑的砌筑施工。其它立式石灰窑的砌筑施工也可参照使用。 1.0.3窑体外壳直接影响着窑衬的砌筑，本技术条件对窑体外壳的制作提出了一定要求；而与窑衬砌筑无关部位的施工要求，本技术条件则不作规定。 1.0.4石灰窑窑衬砌筑时，应待窑体钢结构安装完毕并经检验合格后方可进行。 1.0.5石灰窑的砌筑与验收，除应符合本技术条件外，尚应符合国家现行的有关强制性标准的规定。其中主要有：《工业炉砌筑工程施工及验收规范》(GBJ 211)、《工业炉砌筑工程质量检验评定标准》(GB 50309)及《化学工业炉砌筑技术条件》(HG 20543)。

Technical Specification of Lining Laying

NAVY MIL-I-22062 A NOTICE 1-1998 J-1013A/AIC型互联箱

This notice should befiled in fiont of MIL-I-22062A(AS), dated 1 September 1969, and Amendment 2, dated 15 May 1990.

INTERCONNECTING BOX J-1013A/AIC

ARMY MIL-B-43666 D NOTICE 1-1997 集运箱

MIL-B-43666D, is inactive for new design and is no longer used, except for replacement purposes.

BOXES, SHIPPING, CONSOLIDATION