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- NF T94-410-1999??人類生活用水處理用制品.膨脹硅酸鋁 (現(xiàn)行)
- 發(fā)布日期:1999-12-01 實(shí)施日期:1999-12-05 主管部門(mén):
- 簡(jiǎn)介:NF T94-410-1999??人類生活用水處理用制品.膨脹硅酸鋁
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- DIN EN 12351-1999??工業(yè)閥門(mén).帶法蘭聯(lián)接的閥門(mén)用護(hù)罩.德文標(biāo)準(zhǔn)12351:1999 (現(xiàn)行)
- 發(fā)布日期:1999-11 實(shí)施日期: 主管部門(mén):
- 簡(jiǎn)介:The document relates requirements, types, material and marking to protective caps for flanged valves with and without internal coating.
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- DIN EN 1663-1998??帶有法蘭的經(jīng)常施用扭矩型六角螺母(帶非金屬鑲嵌件) (現(xiàn)行)
- 發(fā)布日期:1998-02 實(shí)施日期: 主管部門(mén):
- 簡(jiǎn)介:DIN EN 1663-1998? 帶有法蘭的經(jīng)常施用扭矩型六角螺母(帶非金屬鑲嵌件)
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- NF EN 12351-1999??工業(yè)閥門(mén).帶法蘭連接的閥門(mén)用保護(hù)帽 (作廢)
- 發(fā)布日期:1999-10-01 實(shí)施日期:1999-10-01 主管部門(mén):
- 簡(jiǎn)介:Covers protective caps for flanged valves with/without internal coating. Use of these is limited to protection during transport and storage to stop dirt entry and connecting surface damage. They do not protect against the result of incorrect handling. Protective caps for pipe fittings and valves with threaded and welded ends are not covered.
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- DLA MS51515 REV A NOTICE 1-1999??37度擴(kuò)口式三岔管 艙壁轉(zhuǎn)移 (現(xiàn)行)
- 發(fā)布日期:1999-08-17 實(shí)施日期: 主管部門(mén):
- 簡(jiǎn)介:This notice should be filed in front of MS51515A, dated 17 January 1979, and Amendment 1,dated 9 April 1998.
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- JIS K 6762-1998??輸水用雙層壁聚乙烯管 (作廢)
- 發(fā)布日期:1998-12-20 實(shí)施日期: 主管部門(mén):
- 簡(jiǎn)介:JIS K 6762-1998? 輸水用雙層壁聚乙烯管
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- DIN 49073-3-1999??符合din 49445,din 49447和din en 60309-2(vde 0626 第20部分)要求,32a 690v以下的插接盒的沉入安裝用金屬制儀器盒和絕緣材料制儀器盒 (現(xiàn)行)
- 發(fā)布日期:1999-07-01 實(shí)施日期:1999-07-01 主管部門(mén):
- 簡(jiǎn)介:This document specifies main dimensions for metal boxes and boxes of insulating material for recessed mounting for accommodation of socket-outlets according to DIN 49445, DIN 49447 and DIN EN 60309-2 (VDE 0623 Teil 20) up to 32 A 690 V.#,,#