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[HG/T 21628-1990] SPE自紧填函式管道伸缩节[已废止]
发布时间：2003-06-01
实施时间：2003-06-01
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[HG 5-1586-1985] PN250尿素用高压角式截止阀和节流阀[已作废]
发布时间：2003-06-01
实施时间：2003-06-01
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发布时间：2003-06-01
实施时间：2003-06-01
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[HGJ 44-1991] 钢制管法兰类型、连接尺寸和密封面尺寸[已作废]
发布时间：2003-06-01
实施时间：2003-06-01
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[HGJ 45-1991] 突面板式平焊钢制管法兰[已作废]
发布时间：2003-06-01
实施时间：2003-06-01
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[HGJ 46-1991] 突面带颈平焊钢制管法兰[已作废]
发布时间：2003-06-01
实施时间：2003-06-01
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[HGJ 47-1991] 凹凸面带颈平焊钢制管法兰[已作废]
发布时间：2003-06-01
实施时间：2003-06-01
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[HGJ 48-1991] 榫槽面带颈平焊钢制管法兰[已作废]
发布时间：2003-06-01
实施时间：2003-06-01
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[HGJ 49-1991] 全平面带颈平焊钢制管法兰[已作废]
发布时间：2003-06-01
实施时间：2003-06-01
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[HGJ 50-1991] 突面带颈对焊钢制管法兰[已作废]
发布时间：2003-06-01
实施时间：2003-06-01
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[HGJ 501～502-1986] 压力容器视镜(试行)（附图）[已作废]
发布时间：2003-06-01
实施时间：2003-06-01
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[HGJ 503-1986] 不锈钢人、手孔分类与技术条件[已作废]
发布时间：2003-06-01
实施时间：2003-06-01
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[HGJ 504-1986] 常压不锈钢人孔（附图）[已作废]
发布时间：2003-06-01
实施时间：2003-06-01
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[HGJ 505-1986] 回转盖不锈钢人孔（附图）[已作废]
发布时间：2003-06-01
实施时间：2003-06-01
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[HGJ 506-1986] 回转盖快开不锈钢人孔（附图）[已作废]
发布时间：2003-06-01
实施时间：2003-06-01
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[HGJ 507-1986] 水平吊盖不锈钢人孔（附图）[已作废]
发布时间：2003-06-01
实施时间：2003-06-01
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[HGJ 508-1986] 垂直吊盖不锈钢人孔（附图）[已作废]
发布时间：2003-06-01
实施时间：2003-06-01
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[HGJ 509-1986] 长圆快开不锈钢人孔（附图）[已作废]
发布时间：2003-06-01
实施时间：2003-06-01
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[HGJ 51-1991] 凹凸面带颈对焊钢制管法兰[已作废]
发布时间：2003-06-01
实施时间：2003-06-01
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[HGJ 510-1986] 常压快开不锈钢手孔（附图）[已作废]
发布时间：2003-06-01
实施时间：2003-06-01
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- Hexalobular socket head cap screws
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- Aerospace Series - Cable Outlet Accessories for Circular and Rectangular Electrical and Optical Connectors Part 002: Index of Product Standards
- Aerospace Series - Cable Outlet Accessories for Circular and Rectangular Electrical and Optical Connectors Part 064: Cable Outlet, Style k, Straight, for Heat Shrinkable Boot, Shielded, Sealed, Self-locking for en 2997 - Product Standard
- Welding Consumables - Tubular Cored Electrodes for gas Shielded and Non-gas Shielded Metal arc Welding of Non-alloy and Fine Grain Steels - Classification (iso 17632:2015)
- Slide Fasteners (zips) - Specification
- Railway Applications - Methods for Calculation of Stopping and Slowing Distances and Immobilization Braking Part 2: Step by Step Calculations for Train Sets or Single Vehicles
- Cleanrooms and Associated Controlled Environments Part 1: Classification of air Cleanliness by Particle Concentration (iso 14644-1:2015) & Part 2: Monitoring to Provide Evidence of Cleanroom Performance Related to air Cleanliness by Particle Concentration (iso 14644-2:2015)
- Welding Consumables - Wire Electrodes, Wires and Rods for Welding of Aluminium and Aluminium Alloys - Classification (iso 18273:2015)
- Railway Applications - Brake Discs for Railway Rolling Stock Part 3: Brake Discs, Performance of the Disc and the Friction Couple, Classification
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- SY/T 6723-2008
