化工儀器網(wǎng)
技術(shù)文章
止回閥國(guó)家標(biāo)準(zhǔn)
閱讀：429 發(fā)布時(shí)間：2012-10-22| 標(biāo)準(zhǔn)編號(hào) | 標(biāo)準(zhǔn)中文名稱(chēng) | 標(biāo)準(zhǔn)英文名稱(chēng) |
| SY/T5215-87 | 鉆具止回閥 |
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| GB/T12235-1989 | 通用閥門(mén)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/T1241-1983 | 船用外螺紋鍛鋼截止止回閥 | Marine forged steel male thread stop and check valves |
| GB/T12233-1989 | 通用閥門(mén)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/T12236-1989 | 通用閥門(mén)鋼制旋啟式止回閥 | General purpose industrial valves—Steel swing check valves |
| GB/T13932-1992 | 通用閥門(mén)鐵制旋啟式止回閥 | General purpose industrial valves--Cast iron swing check valves |
| GB/T18691-2002 | 農(nóng)業(yè)灌溉設(shè)備止回閥 | Agricultural irrigation equipment--Check valves |
| GB/T1952-1980 | 船用低壓外螺紋青銅止回閥 | Low bressure bronze male screw-thread check valve for marine use |
| GB/T597-1983 | 船用外螺紋青銅止回閥 | Marine bronze male thread lift check valves |
| GB/T592-1993 | 船用法蘭鑄鐵止回閥 | Marine cast iron flanged lift check valves |
| GB/T591-1993 | 船用法蘭鑄鐵截止止回閥 | Marine cast iron flanged stop check valves |
| GB/T586-1999 | 船用法蘭鑄鋼止回閥 | Marine cast steel flanged check valves |
| GB/T588-1993 | 船用法蘭青銅截止止回閥 | Marine bronze flanged stop check valves |
| GB/T589-1993 | 船用法蘭青銅止回閥 | Marine bronze flanged check valves |
| GB/T596-1983 |
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| 標(biāo)準(zhǔn)編號(hào) | 標(biāo)準(zhǔn)中文名稱(chēng) | 標(biāo)準(zhǔn)英文名稱(chēng) |
| DIN 3269-1-1988 | 地段和建筑物內(nèi)飲水裝置用管件.止回閥PN10.要求 | （Valves for domestic drinking water installations; check valves PN 10; requirements） |
| DIN 87101-1975 | 垂直型.公稱(chēng)寬度50-150.公稱(chēng)壓力1.自閉式止回閥.符合公稱(chēng)壓力的法蘭連接 | （Non-return flaps （storm valves）, self-closing, vertical type, nominal diameter 50 up to 150, nominal pressure 1; mating dimensions for flanges according to nominal pressure 10） |
| DIN 3441-5-1984 | 非增塑聚氯乙烯管件.壓緊止回閥PN6和PN10.尺寸 | （Unplasticized polyvinyl chloride （PVC-U） valves; PN 6 and PN 10 wafer type butterfly valves; dimensions） |
| DIN 87104-1975 | DIN87101止回閥用閥插入件 | （Flap Inserts for Non-return Flaps in accordance with DIN 87101） |
| DIN 3247-1985 | 無(wú)止回閥.帶法蘭的吸濾器 | （Flanged suction strainers without non-return valve） |
| DIN 87106-1975 | DIN87101止回閥用定位裝置 | （Locking Devices for Non-return Flaps in accordance with DIN 87101） |
| DIN 3259-1985 | 帶止回閥的法蘭吸濾器（腳閥） | （Flanged suction strainers with non-return valve） |
| DIN 477-4-1982 | 氣瓶閥.輕便儲(chǔ)氣瓶頸的止回閥 | （Compressed gas cylinder valves; swing check valves for camping-cylinders） |
| DIN 3538-1986 | 煤氣裝置管件.止回閥.內(nèi)螺紋接頭 | （Valves for gas installations; butterfly valves; female threaded ends） |
| DIN 3248-1985 | 無(wú)止回閥.帶內(nèi)螺紋連接的吸濾器 | （Threaded suction strainers without non-return valve） |
| DIN 3249-1985 | 帶止回閥.內(nèi)螺紋連接的吸濾器（腳閥） | （Threaded suction strainers with non-return valve） |
| DIN EN 1074-3-2000 | 供水用閥門(mén).適用性要求和檢查試驗(yàn).第3部分:止回閥 | （Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 3: Check valves; German version EN 1074-3:2000） |
| DIN 74280-1998 |
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