[JG/T 3004-1993] 钢天窗 上悬钢天窗[现行]
发布时间:1994-02-01
实施时间:1994-02-01
本标准规定了工业厂房上悬钢夭窗的产品分类、技术要求、检验规则、检验方法、标志、包装、运输、贮存等。本..
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[DBJT 08-58-1993] 40系列钢门钢窗[已作废]
发布时间:1994-01-01
实施时间:1994-01-01
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[JG/T 3004.1-1993] 钢天窗上悬钢天窗[现行]
发布时间:1993-07-28
实施时间:1994-02-01
本标准规定了工业厂房上悬钢天窗的产品分类、技术要求、检验规则、检验方法、标志、包装、运输、贮存等。本..
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发布时间:1993-04-01
实施时间:1993-04-01
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[DBJT 11-32-1989] 芬克式钢屋架 跨度:9米、12米、15米[现行]
发布时间:1993-04-01
实施时间:1993-04-01
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发布时间:1993-04-01
实施时间:1993-04-01
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发布时间:1992-07-06
实施时间:1993-03-01
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[HG/T 21542-1992] 单轨悬挂吊车梁通用图[修订]
发布时间:1992-01-01
实施时间:1992-01-01
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发布时间:1992-01-01
实施时间:1992-01-01
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发布时间:1992-01-01
实施时间:1992-01-01
本图集适用于化工、石油化工、轻工冶金、电力等行业的室内外生产装置楼层铺板,钢构架及设备操作平台、检修..
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[HG/T 21613-1996] 钢梯及钢栏杆通用图[修订]
发布时间:1992-01-01
实施时间:1992-01-01
本图集适用于化工、石油化工、轻工、冶金、电力等行业的生产装置和厂房内外作业平台、地坑等的交通梯、安全..
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发布时间:1991-12-01
实施时间:1991-12-01
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[JGJ 74.2-1991] 钢桁架 检验及验收标准[已作废]
发布时间:1991-12-01
实施时间:1991-12-01
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发布时间:1991-12-01
实施时间:1991-12-01
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发布时间:1991-12-01
实施时间:1991-12-01
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[JGJ 75.3-1991] 钢网架检验及验收标准[已作废]
发布时间:1991-12-01
实施时间:1991-12-01
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发布时间:1991-12-01
实施时间:1991-12-01
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发布时间:1991-06-04
实施时间:1992-01-01
本标准规定了钢制防护门的产口分类、技术要求、试验方法、检验规则、标志、包装、运输、贮存。本标准适用于..
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[QB/T 1137-1991] 卷门[已作废]
发布时间:1991-06-04
实施时间:1992-01-01
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[DBJT 08-42-1989] 空腹钢质花饰住宅安全门[现行]
发布时间:1989-09-01
实施时间:1989-09-01
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