激情综合啪啪6月丁香,久久久久国产精品91福利,99精品日韩欧美在线观看,91成人午夜福利在线观看国产

行業(yè)產(chǎn)品

  • 行業(yè)產(chǎn)品

浙江三精閥門有限公司


當(dāng)前位置:浙江三精閥門有限公司>技術(shù)文章>截止閥國家標(biāo)準(zhǔn)

經(jīng)營模式:生產(chǎn)廠家

商鋪產(chǎn)品:2036條

所在地區(qū):浙江溫州市

聯(lián)系人:李延江 (銷售主管)

技術(shù)文章

截止閥國家標(biāo)準(zhǔn)

閱讀:3612發(fā)布時(shí)間:2012-10-22

 

標(biāo)準(zhǔn)編號(hào)

標(biāo)準(zhǔn)中文名稱

標(biāo)準(zhǔn)英文名稱

DL/T531-1994(2005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 valves and lift 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 valves and lift 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 globe and globe stop and check 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 - Tests and requirements.)

NF D36-380-2001

燃?xì)馊紵骱腿細(xì)庥镁哂米詣?dòng)截止閥的閥門檢驗(yàn)系統(tǒng)

(Valve proving systems for automatic shut-off valves for gas burners and gas 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(dòng)連接

(Gas welding equipment - Quick-action coupling with shut-off valves for welding, cutting and allied processes.)

NF M88-771-1975

液化烴容器裝置.手動(dòng)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 globe and globe stop and check valves)

BS 1552-1995

一類、二類和三類燃?xì)庥檬謩?dòng)截止閥規(guī)范

(Specification for open bottomed taper plug valves for 1st, 2nd and 3rd 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(dòng)自動(dòng)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 taps and stopvalves for water services (screw-down pattern) - Draw-off taps and above-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(duì)接焊端)規(guī)范

(Specification for steel globe and globe stop and check valves (flanged and butt-welding ends) for the petroleum, petrochemical and allied industries)

BS 3457-1973

水與截止閥座墊圈材料規(guī)范

(Specification for materials for water tap and stopvalve 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(dòng)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?dòng)截止閥的閥門檢驗(yàn)系統(tǒng)

(Valve proving systems for automatic shut-off valves for gas burners and gas 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

(Valves and Gate 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-DN125(PN10)

(Ships and marine 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 globe and globe stop and check 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 - Tests and requirements; 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

(Ships and marine technology - Butterfly valves for flanges extra light duty wafer type and flanged 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 joint(s))

 

 

 

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 ware and heating angle valve

QB/T3881-1999

衛(wèi)生潔具、暖氣直角式截止閥型式和尺寸

Shapes and dimensions of sanitariness ware and heating 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://www.hg1112.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(duì)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(xiǎn),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(huì)員登錄

×

請(qǐng)輸入賬號(hào)

請(qǐng)輸入密碼

=

請(qǐng)輸驗(yàn)證碼

收藏該商鋪

請(qǐng) 登錄 后再收藏

提示

您的留言已提交成功!我們將在第一時(shí)間回復(fù)您~
欧美日韩一区二区成人在线| 色偷偷影音先锋男人av| 综合欧美日韩一区二区三区| 女生小穴色色视频| 女人张开腿让男人捅个爽| 日韩人妻精品一区二区三区99| 丁香婷婷亚洲六月综合色| 成人区久久精品一区二区| 久久精品国产自清天天线| 美女主播被操流水| 97人妻精品一区二区三区视频| 黄色录像片操大逼的| 亚洲精品美女久久久| 女人被大鸡吧操逼| 日本免费一区二区在线| 大鸡巴插美女小逼逼| 操美女干逼调教捆绑视频| 大粗鳮巴r教师人妻91| 亚洲精品影片一区二区三区| 欧美丰满大屁股女人的逼被操视频| 亚洲欧洲综合成人综合网| 日韩高清精品一区有码在线| 国产高清一区二区三区四区色| 天天爽夜夜爽夜夜爽一区| 亚洲另类激情在线观看| 嗯嗯好硬好大啊老公| 美国大骚逼啊啊啊| 国产免费好大好硬| 成人黄色网破处在线播放| 国产天美传媒剧免费观看| 亚洲国产成人久久成人52| 鸡巴抽插逼逼视频| 99草草视频在线精品| 操逼操的翻白眼视频| 操女人真人大骚逼| 欧美一级特黄大片在线看| 抽插肥嫩小穴的视频| 最新中文字幕av不卡高清| 中文字幕一区二区日韩精品蜜臂| 操美女逼逼色逼网| 亚洲欧美日韩精品一区二区|