亚洲国产精品二区久久,日本美女后入式午夜视频在线观看,国产污视频在线观看,欧美日韩国产精品中文字幕在线观看

行業(yè)產(chǎn)品

  • 行業(yè)產(chǎn)品

上海寶強(qiáng)閥門有限公司


當(dāng)前位置：上海寶強(qiáng)閥門有限公司>技術(shù)文章>截止閥標(biāo)準(zhǔn)匯總

    暫無信息

經(jīng)營模式：生產(chǎn)廠家

商鋪產(chǎn)品：373條

所在地區(qū)：上海上海市

聯(lián)系人：杜先生 （經(jīng)理）

技術(shù)文章

截止閥標(biāo)準(zhǔn)匯總

閱讀：1014發(fā)布時間：2008-6-13

標(biāo)準(zhǔn)編號 標(biāo)準(zhǔn)中文名稱 標(biāo)準(zhǔn)英文名稱
DL/T復(fù)審  電站高溫高壓截止閥、閘閥技術(shù)條件 　
GB/T11689-1989  船用法蘭鑄鋼截止閥四進(jìn)位 Marine cast steel flanged stop valves
GB/T12235-1989  通用閥門法蘭連接鋼制截止閥和升降式止回閥 General purpose industrial valves—Flanged steel globe valveslift check valves
GB/T12233-1989  通用閥門鐵制截止閥與升降式止回閥 General purpose industrial valves—Casting iron globe valveslift check valves
GB/T1951-1984  船用低壓外螺紋青銅截止閥 Marine low pressure bronze male threaded stop valves
GB/T2499-1993  船用法蘭鑄鐵雙排截止閥箱 Marine cast iron flange dual-row stop valves-case
GB/T590-1993  船用法蘭鑄鐵截止閥 Marine cast iron flanged stop valves
GB/T594-1983  船用外螺紋鍛鋼截止閥 Marine forged steel male thread stop valves
GB/T584-1999  船用法蘭鑄鋼截止閥 Marine cast steel flanged stop valves
GB/T595-1983  船用外螺紋青銅截止閥 Marine bronze male thread stop valves
GB/T587-1993  船用法蘭青銅截止閥 Marine bronze flanged stop valves
JB/T7245-1994  制冷裝置用截止閥 　
JB/T7747-1995  針形截止閥 　
JB/T9081-1999  空氣分離設(shè)備用低溫截止閥和節(jié)流閥技術(shù)條件 　
JB/T53165-1999  高壓平衡截止閥 產(chǎn)品質(zhì)量分等 　
JB/T53174-1999  截止閥 產(chǎn)品質(zhì)量分等 　
JB/T53155-1999  空氣分離設(shè)備用低溫截止閥和節(jié)流閥 產(chǎn)品質(zhì)量分等 　
JB/T8859-2004  截止閥 靜壓壽命試驗(yàn)規(guī)程 　
HG/T3215-1986  聚三氟氯乙烯塑料襯里截止閥 　
NF E29-350-2003  工業(yè)用閥.鋼制球閥、球狀截止閥和止回閥 Industrial valves - Steel globeglobe stopcheck valves.
NF P43-001-2000  建筑物用閥門.建筑物中供應(yīng)引用水用銅合金截止閥.試驗(yàn)和要求 Building valves - Copper alloy stopvalves for potable water supply in buildings - Testsrequirements.
NF D36-380-2001  燃?xì)馊紵骱腿細(xì)庥镁哂米詣咏刂归y的閥門檢驗(yàn)系統(tǒng) Valve proving systems for automatic shut-off valves for gas burnersgas appliances.
NF A84-621-2002  氣焊設(shè)備.焊接、切割和相關(guān)工藝用帶截止閥的速動連接 Gas welding equipment - Quick-action coupling with shut-off valves for welding, cuttingallied processes.
NF M88-771-1975  液化烴容器裝置.手動截止閥.制造.功能.試驗(yàn) LIQUEFIED HYDROCARBON INSTALLATIONS IN CONTAINERS. MANUALLY CONTROLLED STOP VALVE. CONSTRUCTION. OPERATION. TESTS.
NF P43-002-1981  建筑物水管閥門.水表截止閥.一般技術(shù)規(guī)范 VALVES AND TAPS FOR WATER SUPPLY IN BUILDINGS. STOP VALVES FOR METER. GENERAL TECHNICAL SPECIFICATIONS.

BS EN 13709-2003  工業(yè)用閥.鋼制球閥、球狀截止閥和止回閥 Industrial valves - Steel globeglobe stopcheck valves
BS 1552-1995  一類、二類和三類燃?xì)庥檬謩咏刂归y規(guī)范 Specification for open bottomed taper plug valves for 1st, 2nd3rd family gases up to 200 mbar
BS 7461-1991  帶有流量調(diào)節(jié)器、閉路開關(guān)指示、閉合位置指示器開關(guān)或氣流量控制的電動自動氣體截止閥規(guī)范 Specification for electrically operated automatic gas shut-off valves fitted with throughput adjusters, proof of closure switches, closed position indicator switches or gas flow control
BS 1010-2-1973  給排水設(shè)施用排放旋塞和截止旋壓式閥規(guī)范.第2部分:排放旋塞和地面上用截止閥 Specification for draw-off tapsstopvalves for water services screw-down pattern - Draw-off tapsabove-ground stopvalves
BS 1873-1975  石油、石油化學(xué)及有關(guān)工業(yè)用鋼球形閥、球形截止閥與單向閥有法蘭及對接焊端規(guī)范 Specification for steel globeglobe stopcheck valves flangedbutt-welding ends for the petroleum, petrochemicalallied industries
BS 3457-1973  水與截止閥座墊圈材料規(guī)范 Specification for materials for water tapstopvalve seat washers
DIN 4817-1-1981  液態(tài)氣的截止閥.概念.安全技術(shù)要求.檢驗(yàn).標(biāo)志 Shut off valves for liquefied gases; definitions, requirement, testing, marking
DIN 86251-1998  造船用鑄鐵制帶法蘭的DN15至500的截止閥 Shutt off valves for shipboard use, of cast iron, with flanges, DN 15 to 500
DIN 86260-1998  造船用炮銅制帶法蘭DN15至500的截止閥 Shutt off valves for shipboard use, of gun metall, with flanges, DN 15 to 500
DIN 85003-4-1997  造船用管件的交貨技術(shù)條件.第4部分:截止閥 Technical specifications for valves for shipboard use - Part 4: Stop valves
DIN 85003-6-1997  造船用管件的交貨技術(shù)條件.第6部分:手動截止閥 Technical specifications for valves for shipboard use -Part 6: Hand operated gate valves
DIN 3399-1986  低壓截止閥.安全技術(shù)要求和檢驗(yàn) Gas low-pressure cut-off valves; safety requirements, testing
DIN 3160-1974  公稱壓力25的冷卻劑循環(huán)直通截止閥 Through-valves for refrigerant circuits, nominal pressure 25 bar
DIN 3161-1974  公稱壓力25的冷卻劑循環(huán)角形截止閥 Elbow valves for refrigerant circuits; nominal pressure 25 bar
DIN 4056-1992  水管.街道地下截止閥門的路蓋.DVGW技術(shù)規(guī)范 Water pipelines; valve boxes for stop valves; DVGW code of practice
DIN EN 1643-2001  燃?xì)馊紵骱腿細(xì)庥镁哂米詣咏刂归y的閥門檢驗(yàn)系統(tǒng) Valve proving systems for automatic shut-off valves for gas burnersgas appliances; German version EN 1643:2000
DIN 86500-1968  船用螺紋連接的截止閥和閘閥等概述 ValvesGate Valves with Screwed Connections; Survey of Types for Shipbuilding
DIN 86254-2000  船只及造船技術(shù).超輕型截止閥DN32-DN125PN10 Shipsmarine technology - Shut off valves extra light duty DN 32 to DN 125, PN 10
DIN EN 13709-2003  工業(yè)用閥.鋼制球閥、球狀截止閥和止回閥 Industrial valves - Steel globeglobe stopcheck valves; German version EN 13709:2002
DIN EN 1213-1999  建筑閥門.建筑物中飲用水供應(yīng)用銅合金截止閥.試驗(yàn)和要求 Building valves - Copper alloy stopvalves for potable water supply in buildings - Testsrequirements; German version EN 1213:1999
DIN 86266-2002  船舶和航海技術(shù).用手夾緊和法蘭連接的超輕型法蘭的截止閥 Shipsmarine technology - Butterfly valves for flanges extra light duty wafer typeflanged type - DN 50 to DN 125, PN 10
GB/T1856-1993  船用法蘭鑄鐵單排排出截止閥箱 Marine flanged cast iron single arrangement exhaust stop box valve
GB/T1854-1993  船用法蘭鑄鐵單排吸入截止閥箱 Marine flanged cast iron single arrangement suction stop box valve
JIS B8605-2002  致冷裝置的截止閥 Stop valves for refrigerants
JIS F7379-1996  造船.卡套式30K黃銅截止閥 Shipbuilding -- Brass 30K stop valves with bite joints
JIS E4103-1988  鐵路車輛用截止閥 Cut-out cocks for railway rolling stock
JIS E4114-1989  鐵路車輛用青銅截止閥 Bronze stop valves for railway rolling stock
QB/T3880-1999  衛(wèi)生潔具、暖氣直角式截止閥技術(shù)條件 Technical requirements for sanitariness wareheating angle valve
QB/T3881-1999  衛(wèi)生潔具、暖氣直角式截止閥型式和尺寸 Shapesdimensions of sanitariness wareheating angle valve
JB/T10530-2005  氧氣用截止閥

環(huán)保在線 設(shè)計(jì)制作，未經(jīng)允許翻錄必究 .? ? ? Copyright(C)?2021 http://m.kytsldc.cn,All rights reserved.

以上信息由企業(yè)自行提供，信息內(nèi)容的真實(shí)性、準(zhǔn)確性和合法性由相關(guān)企業(yè)負(fù)責(zé)，環(huán)保在線對此不承擔(dān)任何保證責(zé)任。 溫馨提示：為規(guī)避購買風(fēng)險，建議您在購買產(chǎn)品前務(wù)必確認(rèn)供應(yīng)商資質(zhì)及產(chǎn)品質(zhì)量。

會員登錄

×

請輸入賬號

請輸入密碼

=

請輸驗(yàn)證碼

收藏該商鋪

請 登錄 后再收藏

提示

您的留言已提交成功！我們將在第一時間回復(fù)您~
中文字幕社区电影成人-欧美精美视频一区二区三区| 一区二区三区日本韩国欧美-日本1区2区3区4区在线观看| 国产在线观看高清精品-四季av一区二区三区中文字幕| 亚洲日本一区二区三区黄色电形-中文字幕乱码免费熟女| 99在线免费观看视频-丰满人妻一区二区三区视频53| 精品老熟妇一区二区三区-日韩丰满一区二区三区| 亚洲欧洲成视频免费观看-国产福利一区二区在线观看| 中文字幕偷拍亚洲九色-亚洲视频不卡一区二区天堂| av中文字幕男人天堂-懂色av一区二区三区在线观看| 韩漫一区二区在线观看-精品国产免费未成女一区二区三区| 亚洲中文一二三av网-亚洲天堂成人免费在线| 欧美精品啪啪人妻一区二区-嫩草人妻舔舔羞羞一区二区三区| 国产小黄片高清在线观看-涩涩鲁精品亚洲一区二区| 欧美黄色三级视频网站-国产九九热视频在线观看| 国产aa视频一区二区三区-国产精品久久久久久久毛片动漫| 中文字幕日韩精品不卡在线一区-国产tv日韩在线观看视频| 欧美一区二区三区调教视频-三上悠亚国产精品一区二区三区| 少妇人妻无码久久久久久-综合图片亚洲网友自拍| 狠狠狠狠爱精品一二三四区-l舌熟女av国产精品| 欧美字幕一区二区三区-好吊妞欧美一区二区在线观看| 亚洲产国偷v产偷v自拍性色av-亚洲欧美日韩国产三区| 蜜臀一区二区三区精品在线-99久久久精品免费看国产| 亚洲一区二区少妇激情-国产精品美女久久高潮| 熟女少妇免费一区二区-麻豆一区二区三区免费在线观看| 婷婷人妻少妇激情在线-欧美日韩人体艺术一区二区| 99热在线精品免费6-av一区二区在线观看| 黄色美女网站大全中文字幕-欧美韩国日本一区二区| av一区免费在线观看-中文字幕日韩国产精品视频| 亚洲av日韩五月天久热精品-国产日韩欧美一区二区三区群战| 午夜福利卫生纸福利院-一区二区三区久久亚洲| 哦啊好大用力欧美视频-麻豆国产传媒片在线观看| 日韩亚洲欧美综合在线-成人在线网站在线观看| 国产老熟女激情小视频-成人一区二区人妻不卡视频| 成人av一区二区蜜桃-亚洲色图激情人妻欧美| 亚洲黄片三级三级三级-国产成人一区二区在线视频| 男人的天堂久久精品激情-最新亚洲精品a国产播放| 夜夜久久国产精品亚州av-欧美大屁股一区二区三区| 一级特黄大片亚洲高清-国产精品视频伊人久久| 国模自慰一区二区三区-日韩一级黄色片天天看| 日韩精品人妻系列一区-亚洲女同性一区二区三区| 一区二区国产高清在线-日本高清无卡一区二区三区|