標準號 |
中文名稱 |
英文名稱 |
| BS EN 4187-2001 |
航空航天系列.鈦合金管連接件8°30’.90°彎頭長悶頭 |
(Aerospace series - Pipe coupling 8°30’ in titanium alloy - Elbows 90° bulkhead, long) |
| BS EN 4188-2001 |
航空航天系列.鈦合金管連接件8°30’.90°彎頭長悶頭焊接端頭 |
(Aerospace series - Pipe coupling 8°30’ in titanium alloy - Elbows 90°bulkhead, long, welded end) |
| BS EN 4189-2001 |
航空航天系列.鈦合金8°30’管連接件.帶有長悶頭套管的三通管 |
(Aerospace series - Pipe coupling 8°30’ in titanium alloy - Tees, bulkhead branch long) |
| BS EN 419-1-2000 |
非家用燃氣高架發(fā)光輻射加熱器.安全 |
(Non-domestic gas-fired overhead luminous radiant heaters - Safety) |
| BS EN 4190-2001 |
航空航天系列.鈦合金管連接件8°30’.在使用的帶止推金屬絲的縮徑三通管 |
(Aerospace series - Pipe coupling 8°30’ in titanium alloy - Tees, reduced with thrust wire nut on run) |
| BS EN 4191-2001 |
航空航天系列.鈦合金管連接件8°30’.縮徑三通管長悶頭分支 |
(Aerospace series - Pipe coupling 8°30’ in titanium alloy - Tees, reduced, bulkhead branch, long) |
| BS EN 4192-2001 |
航空航天系列.鈦合金8°30’管連接件.帶有縮短悶頭套管的三通管 |
(Aerospace series - Pipe coupling 8°30’ in titanium alloy - Tees, reduced bulkhead branch) |
| BS EN 4193-2001 |
航空航天系列.鈦合金8°30’管連接件.帶有異徑延長悶頭的三通管 |
(Aerospace series - Pipe coupling 8°30’ in titanium alloy - Tees, reduced bulkhead on run long) |
| BS EN 4194-2001 |
航空航天系列.鈦合金8°30’管連接件.帶有異徑悶頭三通管 |
(Aerospace series - Pipe coupling 8°30’ in titanium alloy - Tees, reduced, bulkhead) |
| BS EN 420-2003 |
防護手套.一般要求和試驗方法 |
(Protective gloves - General requirements and test methods) |
| BS EN 421-1994 |
預(yù)防電離輻射和放射性污染的防護手套 |
(Protective gloves against ionizing radiation and radioactive contamination) |
| BS EN 4211-2005 |
航空航天系列.鋁合金AL-P2024-T42.覆層板材.6 mm≤a≤25 mm |
|
| BS EN 4212-2005 |
航空航天系列.鋁合金AL-P5086-H111.板材.6 mm≤a≤80 mm |
|
| BS EN 4213-2005 |
航空航天系列.鋁合金AL-P6061-T651.板材.6 mm≤a≤80 mm |
|
| BS EN 4214-2005 |
航空航天系列.鋁合金AL-P7010-T651.板材.6 mm≤a≤20 mm |
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| BS EN 4215-2005 |
航空航天系列.鋁合金AL-P7175-T651.板材.6 mm≤a≤80 mm |
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| BS EN 422-1996 |
橡膠和塑料.機械.安全.生產(chǎn)塑料空心制品的吹模機械.設(shè)計制造的技術(shù)要求 |
(Rubber and plastics - Machines - Safety - Blow moulding machines intended for the production of hollow articles - Requirements for the design and construction) |
| BS EN 423-2002 |
彈性地板覆蓋物.耐污斑性的測定 |
(Resilient floor coverings - Determination of resistance to staining) |
| BS EN 4233-2001 |
航空航天系列.鈦合金管連接件8°30’.帶螺紋的焊接活接頭 |
(Aerospace series - Pipe coupling 8°30’ in titanium alloy - Unions, welded, threaded) |
| BS EN 424-2002 |
彈性地板覆蓋物.家具腿模擬移動效果的測定 |
(Resilient floor coverings - Determination of the effect of simulated movement of a furniture leg) |
| BS EN 4247-2005 |
航空航天系列.鋁合金AL-P2024-T42.板材.6 mm≤a≤140 mm |
|
| BS EN 425-2002 |
彈性地板和疊層地板覆蓋物.椅子腳輪效應(yīng)試驗 |
(Resilient and laminate floor coverings - Castor chair test) |
| BS EN 4250-2001 |
航空航天系列.鎳基合金NI-B41001(NiCr19Si7B).硬釬焊填充金屬 |
(Aerospace series - Nickel base alloys NI-B41001 (NiCr19Si7B) - Filler metal for brazing - Amorphous foil) |
| BS EN 4258-1998 |
金屬材料.標準化的一般組織.歐洲標準的類型和其使用之間的鏈接 |
(Metallic materials - General organization of standardization - Links between types of EN standards and their use) |
| BS EN 426-1993 |
彈性地板覆蓋物.片材寬度、長度和平面度的測定 |
(Resilient floor coverings - Determination of width, length, straightness and flatness of sheet material) |
| BS EN 4267-2001 |
航空航天系列.鈦和鈦合金制成的圓形棒.直徑6mm 160mm.尺寸 |
(Aerospace series - Round bar in titanium and titanium alloys - Diameter 6 mm) |
| BS EN 427-1994 |
彈性地板覆蓋物.地面磚邊長、垂度和直度的測定 |
(Resilient floor coverings - Determination of the side length, squareness and straightness of tiles) |
| BS EN 428-1993 |
彈性地板覆蓋物.總厚度測定 |
(Resilient floor coverings - Determination of overall thickness) |
| BS EN 4286-2005 |
航空航天系列.鋁合金AL-P8090-T89.模鍛件.a≤125 mm |
|
| BS EN 429-1993 |
彈性地板覆蓋物.疊層厚度測定 |
(Resilient floor coverings - Determination of the thickness of layers) |
| BS EN 4291-2005 |
航空航天系列.鋁合金AL-P8090.鍛造坯料 |
|
| BS EN 4292-2005 |
航空航天系列.鋁合金AL-R39002.鍛造坯料 |
|
| BS EN 430-1994 |
彈性地板覆蓋物.單位面積重量的測定 |
(Resilient floor coverings - Determination of mass per unit area) |
| BS EN 431-1994 |
彈性地板覆蓋物.耐剝離性的測定 |
(Resilient floor coverings - Determination of peel resistance) |
| BS EN 4313-2005 |
航空航天系列.鋁合金AL-P6013-T6.薄板和帶材.0.5 mm≤a≤6 mm |
|
| BS EN 432-1994 |
彈性地板覆蓋物.剪切力測定 |
(Resilient floor coverings - Determination of shear force) |
| BS EN 4321-2003 |
航空航天系列.耐熱鎳基合金NI-PH2601(鉻鎳鐵合金 718)的細螺栓體的、長螺紋的、帶安全鎖線孔、鍍銀的十二角 |
(Aerospace series - Bolts, double hexagon head with lockwire holes, relieved shank, long thread, in heat resisting nickelbase alloy NI-PH2601 (Inconel 718), silver plated - Classification: 1550 MPa (at) |
| BS EN 4322-2003 |
航空航天系列.細桿、長螺紋、帶安全鎖線孔的雙六角頭、陽極氧化鍍MoS2的鈦合金TI-P64001螺栓.強度等級:1100 |
(Aerospace series - Bolts, double hexagon head with lockwire holes, relieved shank, long thread, in titanium alloy TI-P64001, anodized, MoSDOWN2 coated - Strength class: 1100 MPa (at ambient temperatur) |
| BS EN 4323-2003 |
航空航天系列.六瓣凹槽、頭部加螺紋的陽極氧化鍍MoS2、鈦合金TI-P64001制100 沉頭螺釘.等級:900MPa(室溫)/ |
(Aerospace series - Screws, 100 ?countersunk head, six lobe recess, threaded to head, in titanium alloy TI-P64001, anodized, MoSDOWN2 coated - Classification: 900 MPa (at ambient temperature)/350 鳦) |
| BS EN 4324-2002 |
航空航天系列.鋁合金AL-W42201.焊接用填充金屬.焊條 |
(Aerospace series - Aluminium alloy AL-W42201 - Filler metal for welding - Rod) |
| BS EN 4325-2001 |
航空航天系列.耐熱合金NI-WH1302(NiCr20Co13Mo4Ti3Ai).焊接填充金屬.線或棒 |
(Aerospace series - Heat resisting alloy NI-WH1302 (NiCr20Co13Mo4Ti3AI) - Filler metal for welding - Wire and rod) |
| BS EN 4326-2001 |
航空航天系列.耐熱合金CO-WH4102(CoCr28W20Ni5V1).硬釬焊用填充金屬.金屬絲和焊條 |
(Aerospace series - Heat resisting alloy CO-WH4102 (CoCr28W20Ni5V1) - Filler metal for welding - Wire and rod) |
| BS EN 4327-2001 |
航空航天系列.耐熱合金CO-WH1401(CoCr26Ni11W8).硬釬焊用填充金屬.金屬絲和焊條 |
(Aerospace series - Heat resisting alloy CO-WH1401 (CoCr26Ni11W8) - Filler metal for welding - Wire and rod) |
| BS EN 4328-2002 |
航空航天系列.鋼FE-WM1601 (X18CrWNi13-3-2).焊接用填充金屬.焊絲和焊條 |
(Aerospace series - Steel FE-WM1601 (X18CrWNi13-3-2) - Filler metal for welding - Wire and rod) |
| BS EN 4329-2001 |
航空航天系列.耐熱合金NI-WH0001(NiCr20).焊接填充金屬.線和棒 |
(Aerospace series - Heat resisting alloy NI-WH0001 (NiCr20) - Filler metal for welding - Wire and rod) |
| BS EN 433-1994 |
彈性地板覆蓋物.靜荷載后殘留壓痕的測定 |
(Resilient floor coverings - Determination of residual indentation after static loading) |
| BS EN 4330-2002 |
航空航天系列.鋼FE-WA4802(X8CrNiMn27-22-2).焊接用填充金屬.焊絲和焊條 |
(Aerospace series - Steel FE-WA4802 (X8CrNiMn27-22-2) - Filler metal for welding - Wire and rod) |
| BS EN 4331-2002 |
航空航天系列.鋼FE-WL1804 (25CrMnMo4-2-2).焊接用填充金屬.焊絲和焊條 |
(Aerospace series - Steel FE-WL1804 (25CrMnMo4-2-2) - Filler metal for welding - Wire and rod) |
| BS EN 4332-2002 |
航空航天系列.鋼FE-WL1805 (8CrMnMo12-4-9). 焊接用填充金屬.焊絲和焊條 |
(Aerospace series - Steel FE-WL1805 (8CrMnMo12-4-9) - Filler metal for welding - Wire and rod) |
| BS EN 4333-2002 |
航空航天系列.鋼FE-WA4902 (X5CrNiCoMoWMn21-20-20-3-3-2). 焊接用填充金屬.焊絲和焊條 |
(Aerospace series - Steel FE-WA4902 (X5CrNiCoMoWMn21-20-20-3-3-2) - Filler metal for welding - Wire and rod) |
| BS EN 4334-2002 |
航空航天系列.鋼FE-WL1806 (15CrMnMoV5-4-9-3). 焊接用填充金屬.焊絲和焊條 |
(Aerospace series - Steel FE-WL1806 (15CrMnMoV5-4-9-3) - Filler metal for welding - Wire and rod) |
| BS EN 4335-2002 |
航空航天系列.鋼FE-WA2602 (X4NiCrTiMoV26-15). 焊接用填充金屬.焊絲和焊條 |
(Aerospace series - Steel FE-WA2602 (X4NiCrTiMoV26-15) - Filler metal for welding - Wire and rod) |
| BS EN 4336-2002 |
航空航天系列.鋼FE-WA3801 (X4CrNiMn20-10-2). 焊接用填充金屬.焊絲和焊條 |
(Aerospace series - Steel FE-WA3801 (X4CrNiMn20-10-2) - Filler metal for welding - Wire and rod) |
| BS EN 4337-2001 |
航空航天系列.耐熱合金NI-WH8901(NiCr16Ti3Mn2).硬釬焊用填充金屬.金屬絲和焊條 |
(Aerospace series - Heat resisting alloy NI-WH8901 (NiCr16Ti3Mn2) - Filler metal for welding - Wire and rod) |
| BS EN 4338-2001 |
航空航天系列.耐熱合金NI-WH3902(NiCr25Mo10C).硬釬焊用填充金屬.金屬絲和焊條 |
(Aerospace series - Heat resisting alloy - NI-WH3902 (NiCr25Mo10C) - Filler metal for welding - Wire and rod) |
| BS EN 4339-2001 |
航空航天系列.耐熱合金CO-WH4001(CoCr29W9).硬釬焊用填充金屬.金屬絲和焊條 |
(Aerospace series - Heat resisting alloy CO-WH4001 (CoCr29W9) - Filler metal for welding - Wire and rod) |
| BS EN 434-1994 |
彈性地板覆層.尺寸穩(wěn)定性和受熱卷曲的測定 |
(Resilient floor coverings - Determination of dimensional stability and curling after exposure to heat) |
| BS EN 4340-2002 |
航空航天系列.鎂合金鋼MG-W68001. 焊接用填充金屬.焊絲和焊條 |
(Aerospace series - Magnesium alloy MG-W68001 - Filler metal for welding - Wire and rod) |
| BS EN 4341-2001 |
航空航天系列.鋁合金AL-W46431.焊接填充金屬.線和棒 |
(Aerospace series - Aluminium alloy AL-W46431 - Filler metal for welding - Wire and rod) |
| BS EN 4342-2001 |
航空航天系列.鈦Ti-W99001.焊接填充金屬.線和棒 |
(Aerospace series - Titanium TI-W99001 - Filler metal for welding - Wire and rod) |
| BS EN 4343-2002 |
航空航天系列.鋼FE-WM1001 (X13Cr12). 焊接用填充金屬.焊絲和焊條 |
(Aerospace series - Steel FE-WM1001 (X13Cr12) - Filler metal for welding - Wire and rod) |
| BS EN 4344-2001 |
航空航天系列.鋼FE-WM1002(X13Cr13).硬釬焊用填充金屬.金屬絲和焊條 |
(Aerospace series - Steel FE-WM1002 (X13Cr13) - Filler metal for welding - Wire and rod) |
| BS EN 435-1994 |
彈性地板覆蓋物.撓性測定 |
(Resilient floor coverings - Determination of flexibility) |
| BS EN 4352-2003 |
航空航天系列.耐熱鎳基合金NI-PH2601(鉻鎳鐵合金 718)的細螺栓體的、長螺紋的、帶安全鎖線孔、鍍MoS2 的十 |
(Aerospace series - Bolts, double hexagon head with lockwire holes, relieved shank, long thread, in heat resisting nickel base alloy NI-PH 2601 (Inconel 718), MoS2 coated - Classification: 1550 MPa (at) |
| BS EN 436-1994 |
彈性地板覆層.單位體積質(zhì)量的測定 |
(Resilient floor coverings - Determination of density) |
| BS EN 437-2003 |
試驗氣體.試驗壓力.器具分類 |
(Test gases - Test pressures - Appliance categories) |
| BS EN 438-1-1991 |
以熱固樹脂為基質(zhì)的裝飾用高壓層壓裝飾板(HPL).規(guī)范 |
(Decorative high-pressure laminates (HPL) sheets based on thermosetting resins - Specifications) |
| BS EN 438-1-2005 |
裝飾用高壓層壓板(HPL).熱固性樹脂基板材(一般稱為層壓板).說明和一般信息 |
|
| BS EN 438-2-1991 |
以熱固樹脂為基質(zhì)的裝飾用高壓層壓裝飾板(HPL).特性測定 |
(Decorative high-pressure laminates (HPL) sheets based on thermosetting resins - Determination of properties) |
| BS EN 438-2-2005 |
裝飾用高壓層壓板(HPL).熱固性樹脂基板材(一般稱為層壓板).性能測定 |
|
| BS EN 438-5-2005 |
裝飾用高壓層壓板材(HPL).基于熱固性樹脂的薄板材(通常稱為層壓板材).用于粘結(jié)支撐基質(zhì)的厚度不足2毫米的樓板級層壓板材的分類和規(guī)范 |
|
| BS EN 438-6-2005 |
基于熱固性樹脂的裝飾用高壓層壓(HPL)薄板材.大于和等于2mm厚的外部用壓實層壓板材的分類和規(guī)范 |
|
| BS EN 438-7-2005 |
裝飾用高壓層壓板材(HPL).基于熱固性樹脂的薄板材(通常稱為層壓板材).內(nèi)墻、外墻和天花板終飾用壓實層壓板材和HPL復(fù)合板材 |
|
| BS EN 439-1994 |
焊接消耗品.氣體保護電弧焊和切割用氣體 |
(Welding consumables - Shielding gases for arc welding and cutting) |
| BS EN 440-1995 |
焊接消耗品.非合金與細粒鋼的氣體保護金屬電弧焊用絲狀電極和沉積物.分類 |
(Welding consumables - Wire electrodes and deposits for gas shielded metal arc welding of non alloy and fine grain steels - Classification) |
| BS EN 441-1-1995 |
冷動式陳列柜.術(shù)語和定義 |
(Refrigerated display cabinets - Terms and definitions) |
| BS EN 441-10-1995 |
冷動式陳列柜.有無氣味的測試 |
(Refrigerated display cabinets - Test for absence of odour and taste) |
| BS EN 441-11-1995 |
冷動式陳列柜.裝配、維修和用戶指南 |
(Refrigerated display cabinets - Installation, maintenance and user’s guide) |
| BS EN 441-12-1997 |
裝飾冰柜.第12部分:與冷凝器分開安裝的冰柜的制冷量的測量 |
(Refrigerated display cabinets - Measurement of the heat extraction rate of the cabinets when the condensing unit is remote from the cabinet) |
| BS EN 441-2-1995 |
冷動式陳列柜.機械和物理的一般要求 |
(Refrigerated display cabinets - General mechanical and physical requirements) |
| BS EN 441-3-1995 |
冷動式陳列柜.線性尺寸、面積和容積 |
(Refrigerated display cabinets - Linear dimensions, areas and volumes) |
| BS EN 441-4-1995 |
冷動式陳列柜.一般性能試驗條件 |
(Refrigerated display cabinets - General test conditions) |
| BS EN 441-5-1996 |
冷動式陳列柜.溫度試驗 |
(Refrigerated display cabinets - Temperature test) |
| BS EN 441-6-1995 |
冷動式陳列柜.根據(jù)溫度進行分類 |
(Refrigerated display cabinets - Classification according to temperature) |
| BS EN 441-7-1995 |
冷動式陳列柜.除霜試驗 |
(Refrigerated display cabinets - Defrosting test) |
| BS EN 441-8-1995 |
冷動式陳列柜.水蒸氣冷凝試驗 |
(Refrigerated display cabinets - Water vapour condensation test) |
| BS EN 441-9-1995 |
冷動式陳列柜.電能源消耗試驗 |
(Refrigerated display cabinets - Electrical energy consumption test) |
| BS EN 442-1-1996 |
散熱器和對流式暖房規(guī)范.第1部分:技術(shù)規(guī)范和要求 |
(Specification for radiators and convectors - Technical specifications and requirements) |
| BS EN 442-2-1997 |
散熱器和對流式暖房器規(guī)范.試驗方法和級別 |
(Specification for radiators and convectors - Test methods and rating) |
| BS EN 442-3-2003 |
散熱器和對流器規(guī)范.合格評價 |
(Specification for radiators and convectors - Evaluation of conformity) |
| BS EN 4420-2003 |
航空航天系列.合金鋼FE-PA3903制彈簧夾 |
(Aerospace series - Clips, spring tension, in alloy steel FE-PA3903) |
| BS EN 443-1997 |
消防人員用的頭盔 |
(Helmets for firefighters) |
| BS EN 444-1994 |
無損檢驗.用X和γ射線進行金屬材料射線檢查的一般原則 |
(Non-destructive testing - General principles for radiographic examination of metallic materials by X- and gamma-rays) |
| BS EN 445-1997 |
預(yù)應(yīng)力鋼筋束用灌漿.試驗方法 |
(Grout for prestressing tendons - Test methods) |
| BS EN 4450-2005 |
航空航天系列.鋁合金AL-P7050-T762.薄板.0.8 mm≤a≤6 mm |
|
| BS EN 446-1997 |
預(yù)應(yīng)力鋼筋束灌漿.灌漿過程 |
(Grout for prestressing tendons - Grouting procedures) |
| BS EN 447-1997 |
預(yù)應(yīng)力鋼筋束灌漿.普通灌漿規(guī)范 |
(Grout for prestressing tendons - Specification for common grout) |
| BS EN 448-2003 |
區(qū)域供暖管道.直埋式熱水供應(yīng)網(wǎng)用預(yù)先絕熱連接的管道系統(tǒng).聚氨酯熱絕緣和聚乙烯外覆層鋼管用成套配件 |
(District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Fitting assemblies of steel service pipes, polyurethane thermal insulation and outer casing of polyet) |
| BS EN 449-2002 |
專用液化石油氣裝置規(guī)范.無排氣口的居室暖器(包括擴散催化燃燒的加熱器) |
(Specification for dedicated liquefied petroleum gas appliances - Domestic flueless space heaters (including diffusive catalytic combustion heaters)) |
| BS EN 450-1995 |
混凝土飛灰的定義、要求和質(zhì)量管理 |
(Fly ash for concrete - Definitions, requirements and quality control) |
| BS EN 45003-1995 |
實驗室認可系統(tǒng)的檢定和測試.操作和認可總要求 |
(Calibration and testing laboratory accreditation systems - General requirements for operation and recognition) |
| BS EN 45004-1995 |
檢驗機構(gòu)工作的通用準則 |
(General criteria for the operation of various types of bodies performing inspection) |
| BS EN 45010-1998 |
認證體系的評估和鑒定的一般要求 |
(General requirements for assessment and accreditation of certification systems) |
| BS EN 45011-1998 |
產(chǎn)品認證體系機構(gòu)的一般要求 |
(General requirements for bodies operating product certification systems) |
| BS EN 45012-1998 |
質(zhì)量體系的評估和認證/注冊機構(gòu)的一般要求 |
(General requirements for bodies operating assessment and certification/registration of quality systems) |
| BS EN 45014-1998 |
供貨方貨物合格申報的通用準則 |
(General criteria for supplier’s declaration of conformity) |
| BS EN 45020-1998 |
標準化及相關(guān)工作.通用詞匯 |
(Standardization and related activities - General vocabulary) |
| BS EN 451-1-1995 |
飛灰的試驗方法.測定游離氧化鈣的含量 |
(Method of testing fly ash - Determination of free calcium oxide content) |
| BS EN 451-1-2004 |
飛灰的試驗方法.測定游離氧化鈣的含量 |
|
| BS EN 451-1-2004 |
飛灰的試驗方法.測定游離氧化鈣的含量 |
|
| BS EN 451-2-1995 |
飛灰的試驗方法.用濕篩法測定細度 |
(Method of testing fly ash - Determination of fineness by wet sieving) |
| BS EN 452-1996 |
交換體.A級交換體.尺寸和一般要求 |
(Swap bodies - Swap bodies of Class A. Dimensions and general requirements) |
| BS EN 453-2000 |
食品加工機械.和面機.安全和衛(wèi)生要求 |
(Food processing machinery - Dough mixers - Safety and hygiene requirements) |
| BS EN 454-2000 |
食品加工機械.轉(zhuǎn)動和面機.安全和衛(wèi)生要求 |
(Food processing machinery - Planetary mixers - Safety and hygiene requirements) |
| BS EN 4549-2003 |
航空航天系列.耐熱鋼或耐熱鎳合金管連接件.焊接連接端.設(shè)計構(gòu)型.英制 |
(Aerospace series - Pipe coupling, in heat resisting steel or in heat resisting nickel alloy - Coupling end, welded - Design configuration - Inch series) |
| BS EN 455-1-2000 |
醫(yī)療專用手套.防洞要求和試驗 |
(Medical gloves for single use - Requirements and testing for freedom from holes) |
| BS EN 455-2-2000 |
醫(yī)療專用手套.物理性能要求和試驗 |
(Medical gloves for single use - Requirements and testing for physical properties) |
| BS EN 455-3-2000 |
醫(yī)療專用手套.生物評價的要求和試驗 |
(Medical gloves for single use - Requirements and testing for biological evaluation) |
| BS EN 4550-1-2003 |
航空航天系列.管連接件37度.設(shè)計構(gòu)型.英制.凸形密封球端 |
(Aerospace series - Pipe coupling 37 ? Design configuration - Inch series - Male sealing ends, spherical) |
| BS EN 4550-2-2003 |
航空航天系列.管連接件37度.設(shè)計構(gòu)型.英制.管端 |
(Aerospace series - Pipe coupling 37 ? Design configuration - Inch series - Port ends) |
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