av不卡在线一区二区三区,日本.欧美一区二区三区,亚洲激情黄色大片免费看,天堂在男人的双股之间

標(biāo)準(zhǔn)編號

標(biāo)準(zhǔn)中文名稱

標(biāo)準(zhǔn)英文名稱

SY/T0525.1-93

石油儲罐液壓安全閥

SY/T10006-2000

海上井口地面安全閥和水下安全閥規(guī)范

SY/T10024-1998

井下安全閥系統(tǒng)的設(shè)計(jì)、安裝、修理和操作的推薦作法

GB/T14087-1993

船用空氣瓶安全閥

Safety valves for marine air vessel

JB/T6441-1992(2005復(fù)審)

壓縮機(jī)用安全閥

JB/T2203-1999

彈簧式安全閥 結(jié)構(gòu)長度

JB/T9624-1999

電站安全閥技術(shù)條件

JB/T53170-1999

彈簧直接載荷式安全閥 產(chǎn)品質(zhì)量分等

NF E86-512-1-2002

冷凝容器.防超壓安全設(shè)施.第1部分:冷凝設(shè)備的安全閥

(Cryogenic vessels - Safety devices for protection against excessive pressure - Part 1 : safety valves for cryogenic service.)

NF A84-330-1982

氣焊設(shè)備.乙炔發(fā)生器用“防回氣—斷火”的液壓安全閥和組合裝置.規(guī)范和試驗(yàn)

(GAS WELDING EQUIPMENT. HYDRAULIC SAFETY SEALS AND COMBINED “NON-RETURN VALVE/FLAME ARRESTOR“ DEVICES FOR ACETYLENE GENERATORS. REQUIREMENTS AND TESTS.)

NF E32-110-10-2002

水管鍋爐和輔助設(shè)備.第10部分:防過壓安全閥的要求

(Water-tube boilers and auxiliary installations - Part 10 : requirements for safeguards against excessive pressure.)

NF D36-404-2000

建筑閥門.溫度和壓力組合安全閥.試驗(yàn)和要求

(Building valves - Combined temperature and pressure relief valves - Tests and requirements.)

NF M87-213-2001

石油和天然氣工業(yè).下降孔設(shè)備.地下安全閥設(shè)備

(Petroleum and natural gas industries - Downhole equipment - Subsurface safety valve equipment.)

NF T81-103-1980

液態(tài)體化學(xué)產(chǎn)品的運(yùn)輸和裝卸.底部注入或排放的罐車.內(nèi)部關(guān)閉閥和安全閥.使用壓力等于或小于４巴

(TRANSPORTATION AND HANDLING OF LIQUID CHEMICAL PRODUCTS. TANKER VEHICLES FILLED AND EMPTIED FROM BELOW. INTERNAL SAFETY AND STOP VALVE. OPERATING PRESSURE EQUAL TO OR LESS THAN 4 BAR.)

NF E29-420-1985

工業(yè)閥門.安全閥.技術(shù)說明書樣式和協(xié)調(diào)證明書

(INDUSTRIAL VALVES. SAFETY AND RELIEF VALVES. MODEL OF TECHNICAL SPECIFICATIONS AND CONFORMITY CERTIFICATE.)

NF P52-001-1975

取暖設(shè)備用安全閥.一般技術(shù)規(guī)范

(SAFETY VALVES FOR HEATING INSTALLATIONS.)

NF E29-413-1989

工業(yè)閥門.安全閥流量計(jì)算.其他方法

(INDUSTRIAL VALVE. SAFETY VALVES AND BURSTING DISC(S) DEVICES. CALCULATION OF THEORETICAL FLOWRATE.)

NF E29-414-1992

工業(yè)閥門.安全閥門.安全閥門類型S,G1,L1和L2流率計(jì)算示例

(INDUSTRIAL VALVES. SAFETY VALVES. EXAMPLES FOR FLOWRATE CALCULATION OF SAFETY VALVES TYPES S,G1,L1 AND L2.)

NF E29-415-1990

工業(yè)閥門.安全閥.G平方型安全閥排出空氣當(dāng)量流量計(jì)算實(shí)例.GPL標(biāo)準(zhǔn)蓄水池的應(yīng)用

(INDUSTRIAL VALVES. SAFETY VALVES. CALCULATION OF AIR EQUIVALENT FLOW CAPACITY FOR SAFETY VALVES OF TYPE G2. APPLICATION FOR STANDARD VESSELS FOR GPL.)

NF E29-421-1987

工業(yè)閥門.安全閥.安全膜.為獲得工作特性的安裝規(guī)范

(Industrial valves. Safety valves. Bursting discs.)

NF D36-403-2000

建筑閥門.壓力安全閥.試驗(yàn)和要求

(Building valves - Pressure safety valves - Tests and requirements.)

ANSI/UL 132-2002

無水氨氣和液化石油氣的安全閥的安全標(biāo)準(zhǔn)

(Standard for Safety for Safety Relief Valves for Anhydrous Ammonia and LP-Gas )

ANSI Z21.22a Addenda-1990

熱水供給系統(tǒng)用安全閥和煤氣自動關(guān)閉系統(tǒng).補(bǔ)充件

(Relief valves and automatic gas shutoff devices for hot water supply systems; Addenda)

ANSI Z21.22-1986

熱水供給系統(tǒng)用安全閥和煤氣自動關(guān)閉系統(tǒng)

(Relief valves and automatic gas shutoff devices for hot water supply systems)

ANSI/API 527-1991

安全閥的閥座緊密性

(Seat Tightness of Safety Relief Valves)