日本高清视频在线www色,欧美乱妇狂野欧美在线视频,女人荫蒂被添全过程a1片,欧美精品一区二区三区在线

行業(yè)產(chǎn)品

  • 行業(yè)產(chǎn)品

永嘉縣三精閥門有限公司


當前位置:永嘉縣三精閥門有限公司>公司動態(tài)>三精閥門有限公司-調(diào)節(jié)閥標準匯總
公司動態(tài)

三精閥門有限公司-調(diào)節(jié)閥標準匯總

閱讀:524發(fā)布時間:2009-3-19

調(diào)節(jié)閥標準匯總


標準編號 標準中文名稱 標準英文名稱
gb/t4213-1992  氣動調(diào)節(jié)閥 pneumatic industrial process control valves
gb10869-1989  電站調(diào)節(jié)閥技術條件 specification of control valves for fossil power stations
jb/t7228-1994  風量調(diào)節(jié)閥  
jb/t57182-1994  氣動調(diào)節(jié)閥產(chǎn)品質(zhì)量分等  
jb/t57218-1994(2005復審)  氣動調(diào)節(jié)閥可靠性要求與考核方法  
hg/t3237-1989  橡膠機械用自力式壓力調(diào)節(jié)閥  
nf c46-503-1999  工業(yè)過程調(diào)節(jié)閥.第2-1部分:流量.在安裝條件下液體流量的截面方程 (industrial-process control valves. part 2-1 : flow capacity. sizing equations for fluid flow under installed conditions.)
nf c46-502-1993  工業(yè)過程用調(diào)節(jié)閥.第1部分:術語和概論  (industrial-process control valves. part 1 : control valve terminology and general considerations.)
nf c46-506-1990  工業(yè)過程用調(diào)節(jié)閥.流量.流量的特性和校正的固有系數(shù) (industrial-process control valves. flow capacity. inherent flow characteristics and rangeability.)
nf c46-525-1991  工業(yè)過程用調(diào)節(jié)閥,調(diào)節(jié)閥門的限定柵屏  (industrial-process control valves. control valve data sheet.)
nf m62-301-4-2001  密封罩用組件.第4部分:通風和氣體清潔系統(tǒng)(如:過濾器和疏水閥)的安全和調(diào)節(jié)閥門以及控制和保護裝置 (components for containment enclosures - part 4 : ventilation and gas-cleaning systems such as filters, traps, safety and regulation valves, control and protection devices.)
ansi/ul 144-2001  液化石油氣壓力調(diào)節(jié)閥的安全標準 (standard for safety for pressure-regulating valves for lp gas)
en iso 5135-1998  聲學 在混響室中測定空調(diào)終端設備、空調(diào)終端單元、阻尼器和調(diào)節(jié)閥門的噪聲功率級 acoustics - determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation room (iso 5135:1997)
en 88/pra2-2001  入口壓力200毫巴以下的燃氣器具的壓力調(diào)節(jié)閥 修改a2 pressure governors for gas appliances for inlet pressures up to 200 mbar; amendment pra2
pren 14129-2001  液化石油汽(lgp)罐壓力調(diào)節(jié)閥 pressure relief valves for lpg tanks
en 88-1991+a1-1996  入口壓力200毫巴以下的燃氣器具的壓力調(diào)節(jié)閥 pressure governors for gas appliances for inlet pressures up to 200 mbar
din v 19259-2-1999  設備文獻.調(diào)節(jié)閥用帶分類示意圖的數(shù)據(jù)類型 (documentation of devices - standard data element types with associated classification for valves)
din en 60534-6-1-1998  工業(yè)流程控制閥.第6部分:調(diào)節(jié)閥門驅(qū)動的位置調(diào)節(jié)器固定用安裝細節(jié).第1節(jié):行程驅(qū)動上位置調(diào)節(jié)器的安裝 (industrial-process control valves - part 6: mounting details for attachment of positioners to control valves - section 1: postioner mounting on linear actuators (iec 60534-6-1:1997); german version en 60534-6-1:1997)
din 3163-1974  公稱壓力25的冷卻劑循環(huán)直通調(diào)節(jié)閥 (control through valves for refrigerant circuits, nominal pressure 25 bar)
din 32730-1993  取暖裝置中水和蒸氣用具有安全功能的調(diào)節(jié)閥.安全技術要求和檢驗 (valves with a safety function for water and steam in heating systems; safety requirements and testing)
din 58600-2003  呼吸保護器.德國消防隊用自調(diào)需氧量氧氣調(diào)節(jié)閥與獨立開路壓縮空氣呼吸器面罩之間的插塞連接 (respiratory protective devices - plug-in connection between lung governed demand valve and facepiece for self-contained open-circuit compressed air breathing apparatus for use by german fire brigade)
ul 144-1999  液化石油氣調(diào)節(jié)閥  (lp-gas regulators )
ul 17-1994  燃油設備用通風孔或煙囪連接器調(diào)節(jié)閥門  (vent or chimney connector dampers for oil-fired appliances )
jis b8387-2000  液壓動力.四孔調(diào)節(jié)閥門和四孔方向控制閥門.02,03,05尺寸.夾持尺寸 (hydraulic fluid power -- four-port modular stack valves and four-port directional control valves, sizes 02, 03 and 05 -- clamping dimensions)
ieee 1189-1996  固定設備用調(diào)節(jié)閥鉛酸(vrla)蓄電池的選擇指南 (guide for se-lection of valve-regulated lead-acid (vrla) batteries for stationary applications)

包裝印刷網(wǎng) 設計制作,未經(jīng)允許翻錄必究 .? ? ? Copyright(C)?2021 http://www.ftfuture.cn,All rights reserved.

以上信息由企業(yè)自行提供,信息內(nèi)容的真實性、準確性和合法性由相關企業(yè)負責,包裝印刷網(wǎng)對此不承擔任何保證責任。 溫馨提示:為規(guī)避購買風險,建議您在購買產(chǎn)品前務必確認供應商資質(zhì)及產(chǎn)品質(zhì)量。

會員登錄

×

請輸入賬號

請輸入密碼

=

請輸驗證碼

收藏該商鋪

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您~