[HG/T 21573-1995] 高壓螺栓和螺栓液壓上緊裝置[現(xiàn)行]
發(fā)布時間:1995-08-28
實施時間:1995-11-01
由部設(shè)備設(shè)計技術(shù)中心站組織制訂的《柱塞式放料閥》等五項行業(yè)標(biāo)準(zhǔn),業(yè)經(jīng)審查,現(xiàn)批準(zhǔn)為推薦性行業(yè)標(biāo)準(zhǔn)。自..
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[HG/T 21573.1-1995] 螺栓液壓上緊裝置系列[現(xiàn)行]
發(fā)布時間:1995-08-28
實施時間:1996-03-01
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[HG/T 21573.2-1995] 大直徑雙頭螺柱[現(xiàn)行]
發(fā)布時間:1995-08-28
實施時間:1996-03-01
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[HG/T 21573.3-1995] 大直徑螺母[現(xiàn)行]
發(fā)布時間:1995-08-28
實施時間:1996-03-01
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[HG/T 21573.4-1995] 球面墊圈[現(xiàn)行]
發(fā)布時間:1995-08-28
實施時間:1996-03-01
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[HG/T 21583-1995] 快開不銹鋼活動蓋[現(xiàn)行]
發(fā)布時間:1995-08-28
實施時間:1996-03-01
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[HG/T 21584-1995] 磁性液位計[現(xiàn)行]
發(fā)布時間:1995-08-28
實施時間:1996-03-01
本標(biāo)準(zhǔn)規(guī)定了磁性液位計的型式、參數(shù)、技術(shù)要求及有關(guān)使用規(guī)定。本標(biāo)準(zhǔn)適用于PN1.6MPa(16kgf..
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發(fā)布時間:1995-01-23
實施時間:1996-03-01
本標(biāo)準(zhǔn)規(guī)定了減振器的系列、尺寸、技術(shù)條件、檢驗、油漆、包裝和標(biāo)志。本標(biāo)準(zhǔn)適用于吸收或消除DN50~D..
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[HG 5-1366-1980] 反射式玻璃板液面計(Pg40)[已作廢]
發(fā)布時間:1995-01-01
實施時間:1995-01-01
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[HG 5-1367-1980] 反射式玻璃板液面計(Pg6.襯里)[已作廢]
發(fā)布時間:1995-01-01
實施時間:1995-01-01
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[HG 5-1368-1980] 反射式玻璃板液面計(Pg6)[已作廢]
發(fā)布時間:1995-01-01
實施時間:1995-01-01
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[HG 5-1369-1980] 反射式玻璃板液面計(襯里)[已作廢]
發(fā)布時間:1995-01-01
實施時間:1995-01-01
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[HG 5-1370-1980] 反射式玻璃板液面計[已作廢]
發(fā)布時間:1995-01-01
實施時間:1995-01-01
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[HG 5-1404-1981] 升氣管型絲網(wǎng)除沫器[已作廢]
發(fā)布時間:1995-01-01
實施時間:1995-01-01
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[HG 5-1405-1981] 縮徑型絲網(wǎng)除沫器[已作廢]
發(fā)布時間:1995-01-01
實施時間:1995-01-01
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[HG 5-1406-1981] 全徑型絲網(wǎng)除沫器[已作廢]
發(fā)布時間:1995-01-01
實施時間:1995-01-01
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發(fā)布時間:1995-01-01
實施時間:1995-01-01
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[HG/T 21577-1994] 快速特種管接頭[已廢止]
發(fā)布時間:1994-12-09
實施時間:1996-03-01
本標(biāo)準(zhǔn)規(guī)定了快速特種管接頭的主要技術(shù)參數(shù)、結(jié)構(gòu)尺寸及技術(shù)條件。
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[HG/T 21550-1993] 防霜液面計[現(xiàn)行]
發(fā)布時間:1994-11-28
實施時間:1996-03-01
本標(biāo)準(zhǔn)規(guī)定了防霜液面計的型式、尺寸、技術(shù)要求和有關(guān)選用要求。本標(biāo)準(zhǔn)適用于公稱壓力PN2.5MPa和P..
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[HG/T 21574-1994] 化工設(shè)備吊耳及工程技術(shù)要求[已作廢]
發(fā)布時間:1994-11-28
實施時間:1996-03-01
本標(biāo)準(zhǔn)規(guī)定了設(shè)備吊裝用吊耳的分類、型式、代號、材料和制造技術(shù)要求。本標(biāo)準(zhǔn)適用于碳素鋼、低合金鋼和不銹..
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