GB 7445-1987 氢 气
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来源:标准资料网
基本信息
| 标准名称： | 氢 气 |
| 中标分类： |
|
| 替代情况： | 被GB/T 7445-1995代替 |
| 发布日期： | 1900-01-01 |
| 实施日期： | 1987-11-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 1900-01-01 |
| 出版日期： | 1900-01-01 |
| 页数： | 4页 |
适用范围
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前言
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引用标准
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所属分类：
【英文标准名称】:Smallcraft-Seacocksandthrough-hullfittings-Non-metallic
【原文标准名称】:小艇.通海旋塞及贯穿艇体配件.非金属的
【标准号】:BSENISO9093-2-2002
【标准状态】:现行
【国别】:英国
【发布日期】:2002-12-16
【实施或试行日期】:2002-12-16
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:材料;定义;船体;船舶;阀门;造船;输水管道;非金属的;非金属覆层;旋塞;非金属;船体外板装配
【英文主题词】:Cocks;Definition;Definitions;Drainpots;Hosecoupling;Hullshellfittings;Hulls;Materials;Nonmetallic;Non-metalliccoatings;Non-metals;Shipbuilding;Stoppers;Valves;Vessels;Waterpipelines
【摘要】:ISO9093-2:2002specifiesrequirementsforthemanufactureandinstallationofnon-metallicthrough-hullfittingsand/orassembliescomprisingthrough-hullfittings,seacocks,hosefittingsand/ordrainplugsandcomponentsattachedthereto,usedinsmallcraftofupto24mlengthofhull.ISO9093-2:2002isnotapplicabletoengineexhaustfittingsandsaildrivethrough-hullconnections.
【中国标准分类号】:U52
【国际标准分类号】:47_080
【页数】:20P;A4
【正文语种】:英语
Product Code:SAE J1453
Title:Fitting--O-Ring Face Seal
Issuing Committee:Hydraulic Tube Fittings Committee
Scope:This SAE Standard covers material, dimensional, and performance requirements of steel O-ring face seal fittings for tubing and the O-ring face seal interface and nut portion of hose stem assemblies for nominal tube or hose diameters 6.35 mm (0.250 in) through 38.1 mm (1.500 in). These fittings are intended for general application and hydraulic systems on industrial equipment and commercial products, where elastomeric seals are acceptable to overcome leakage and variations in assembly procedures. These fittings are capable of providing leak proof full flow connections in hydraulic systems operating from 95 kPa (28 in Hg) vacuum to working pressures shown in Table 1. Since many factors influence the pressure at which a hydraulic system will or will not perform satisfactorily, these values should not be construed as guaranteed minimums. For any application, it is recommended that sufficient testing be conducted and reviewed by both the user and manufacturer to assure that required performance levels will be safe.ficient testing be conducted and reviewed by both the user and manufacturer to assure that required performance levels will be safe.
