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JB/T 12925-2016 层压母线柔性绝缘衬垫材料的绝缘性能试验方法 Test methods for insulating property of flexible ...2024-01-31

JB/T 9926.1-2019 内螺纹磨床第1部分：精度检验 Internal thread grinding machine一 Part1 : Testing of the accura...2024-01-30

JB/T 11335-2013 热收缩护套管 Heat-shrinkable jacket tubing2024-01-30

JB/T 12344-2015 铅酸蓄电池中砷元素测定方法 Determination method for arsenic in lead-acid battery...2024-01-30

JB/T 8527-2015 金属密封蝶阀 Metallic sealing butterfly valve2024-01-30

JB/T 12625-2016 液化天然气用球阀 Ball valves for liquefied natural gas2024-01-30

NB/T 47015-2011(JB/T 4709) 压力容器焊接规程2024-01-26

JB/T 13169-2017 固液混合有机垃圾分离设备 Solid-liquid mixed organic waste separation equipment2024-01-23

JB/T 12592-2016 低低温高效燃煤烟气处理系统 Low-low temperature efficiency coal-fired flue gas treatment syst...2024-01-23

JB/T 7293.1-2018 内燃机螺栓与螺母第1部分：主轴承盖螺栓与螺母技术条件 Internal combustion engines-Bolts and ...2024-01-23

JB/T 11889-2014 烧结机余热回收利用成套装备验收技术规范 Technical code for acceptance of waste heat recover...2024-01-23

JB/T 10046-2017 机床电器噪声的限值及测定方法 Limits and measurement methods of noise for machine tool electr...2024-01-23

JB/T 11534-2013 冲天炉熔炼操作要求 Cupola melting operation—Technical requirements2024-01-22

JB/T 13843-2020 污泥干化用流化床干燥机 Fluidized bed dryer for sludge drying2024-01-22

JB/T 13822-2020 链式刀库性能试验规范 Chain-type tool changer—Specification of performance and test...2024-01-19

JB/T 11425-2013 超硬磨料制品用微米级羰基铁粉 Micron carbonyl iron powder for superabrasive products...2024-01-18

JB/T 13201-2017 中高压三层共挤悬链式干法交联生产线 Middle and high voltage three layer co-extrusion continuo...2024-01-18

JB/T 14534-2023 汽车用高强度钢板整形模技术规范2024-01-17

JB/T 14212-2023 锻模两辊式楔横轧模技术规范2024-01-17

JB/T 14535-2023 塑料注射模试模方法2024-01-17

JB/T 14211-2023 冲模导向装置级进模滚动导向件2024-01-17

JB/T 14537-2023 橡胶注射模结构型式和尺寸2024-01-17

JB/T 14536-2023 橡胶压缩模结构型式和尺寸2024-01-17

JB/T 14586-2023 地面伤员抢运机器人通用技术规范2024-01-17

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