[GB 3452.1-1992] 液壓氣動用o形橡膠密封圈尺寸系列及公差[已作廢]
發布時間:1992-12-12
實施時間:1993-10-01
本標準規定了O形橡膠密封圈(以下簡稱O形圈)的尺寸系列及公差。本標準適用于液壓氣動系統及件用的通用和..
|
|
[HG/T 2196-1991] 機動車輛用橡膠材料[已作廢]
發布時間:1992-12-01
實施時間:1992-12-01
|
|
發布時間:1992-07-01
實施時間:1992-07-01
|
|
[JB 2600-1980] 骨架式橡膠油封尺寸系列[已作廢]
發布時間:1992-07-01
實施時間:1992-07-01
|
|
[GB/T 13488-1992] 橡膠燃燒性能測定垂直燃燒法[已作廢]
發布時間:1992-06-09
實施時間:1993-06-01
本標準規定了在一定的條件下,評定垂直夾持的橡膠小試樣受小火焰作用后燃燒性能等級的方法。本標準適用于阻..
|
|
[GB/T 3672-1992] 模壓 壓出和壓延實心橡膠制品的尺寸公差[已作廢]
發布時間:1992-06-09
實施時間:1993-06-01
|
|
發布時間:1992-06-01
實施時間:1993-10-01
|
|
[HG/T 2329-1992] 拖拉機撓性萬向節橡膠襯套[已作廢]
發布時間:1992-06-01
實施時間:1993-07-01
|
|
[HG 2330-1992] 旋轉軸唇形密封圈貯存維護和安裝[已廢止]
發布時間:1992-06-01
實施時間:1993-07-01
|
|
[HG/T 2331-1992] 液壓隔離式蓄能器用膠囊[現行]
發布時間:1992-06-01
實施時間:1992-07-01
原標準號GB 3867.1-1983%GB 3868-1983
|
|
[HG/T 2333-1992] 真空用O形圈橡膠材料[現行]
發布時間:1992-06-01
實施時間:1993-10-01
|
|
[SY 5300-1987] 石油鉆采機械產品用液壓氣動用O型橡膠密封圈尺寸系列及公差[已作廢]
發布時間:1991-12-01
實施時間:1991-12-01
|
|
[HG/T 2021-1991] 耐高溫滑油O形橡膠密封圈材料[已作廢]
發布時間:1991-06-27
實施時間:1991-12-01
|
|
[QC/T 639-2000] 客車門窗用橡膠密封條[已作廢]
發布時間:1991-05-01
實施時間:1991-05-01
|
|
[ZB G 43001-1987] 預應力與自應力鋼筋混凝土管用橡膠密封圈[已作廢]
發布時間:1991-05-01
實施時間:1991-05-01
|
|
[ZB G 43002-1987] 預應力與自應力鋼筋混凝土管用橡膠密封圈試驗方法[已作廢]
發布時間:1991-05-01
實施時間:1991-05-01
|
|
[GB 12387-1990] 凸面型球墨鑄鐵管法蘭用石棉橡膠墊片[已作廢]
發布時間:1990-06-23
實施時間:1991-07-01
本標準規定了球墨鑄鐵管道法蘭用石棉橡膠墊片的型式、尺寸及技術要求。
|
|
發布時間:1989-12-01
實施時間:1989-12-01
|
|
[GB 10709-1989] 110℃以下熱水輸送管橡膠密封圈材料規范[已作廢]
發布時間:1989-12-01
實施時間:1989-12-01
|
|
[GB 10711-1989] 建筑橡膠密封墊 預成型實心硫化的結構密封墊用材料規范[已作廢]
發布時間:1989-12-01
實施時間:1989-12-01
|
- Hexalobular socket head cap screws
- Energy performance of fenestration systems for residential buildings - Calculation procedure
- 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