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Standard Code | Standard Title | Standard Class | Order |
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GB/T 28054-2023 |
Steel Seamless gas cylinder clustering device 钢质无缝气瓶集束装置 |
China National Standards Seam |
English PDF |
GB/T 9808-2023 |
Seamless steel pipe for drilling 钻探用无缝钢管 |
China National Standards Seam |
English PDF |
GB/T 23802-2023 |
Technical delivery conditions for corrosion-resistant alloy Seamless pipes for casing, tubing, coupling blanks and accessory materials for the oil and gas industry 石油天然气工业 套管、油管、接箍毛坯及附件材料用耐蚀合金无缝管交货技术条件 |
China National Standards Seam |
English PDF |
GB/T 4437.1-2023 |
Aluminum and aluminum alloy hot extruded tubes Part 1: Seamless round tubes 铝及铝合金热挤压管 第1部分:无缝圆管 |
China National Standards Seam |
English PDF |
GB/T 13296-2023 |
Stainless steel Seamless steel pipes for boilers and heat exchangers 锅炉、热交换器用不锈钢无缝钢管 |
China National Standards Seam |
English PDF |
GB/T 5310-2023 |
Seamless steel pipe for high pressure boiler 高压锅炉用无缝钢管 |
China National Standards Seam |
English PDF |
GB/T 43201.2-2023 |
Industrial Automation Systems and Integration Standardized Procedures for Production Systems Engineering Part 2: Reference Process for Seamlessly Connecting Production Plans 工业自动化系统与集成 生产系统工程的标准化程序 第2部分:无缝衔接生产计划的参考过程 |
China National Standards Seam |
English PDF |
GB/T 43107-2023 |
Stainless steel Seamless steel pipe for instrument pressure induction in nuclear power plants 核电站仪表引压用不锈钢无缝钢管 |
China National Standards Seam |
English PDF |
GB/T 43105-2023 |
Seamless steel pipe for hydroformed parts 液压成形件用无缝钢管 |
China National Standards Seam |
English PDF |
GB/T 23609-2023 |
Copper alloy Seamless pipes for seawater desalination equipment 海水淡化装置用铜合金无缝管 |
China National Standards Seam |
English PDF |
GB/T 3624-2023 |
Titanium and titanium alloy Seamless pipes 钛及钛合金无缝管 |
China National Standards Seam |
English PDF |
GB/T 42677-2023 |
Non-destructive testing of steel pipes Liquid penetrant testing of surface defects in Seamless and welded steel pipes 钢管无损检测 无缝和焊接钢管表面缺欠的液体渗透检测 |
China National Standards Seam |
English PDF |
GB/T 42673-2023 |
Non-destructive testing of steel pipes Magnetic particle testing of surface defects in ferromagnetic Seamless and welded steel pipes 钢管无损检测 铁磁性无缝和焊接钢管表面缺欠的磁粉检测 |
China National Standards Seam |
English PDF |
GB/T 42664-2023 |
Non-destructive testing of steel pipes Automatic ultrasonic detection of longitudinal and/or transverse defects in welded steel pipe Seams 钢管无损检测 焊接钢管焊缝纵向和/或横向缺欠的自动超声检测 |
China National Standards Seam |
English PDF |
GB/T 20490-2023 |
Non-destructive testing of steel pipes Automatic ultrasonic detection of delamination defects in Seamless and welded steel pipes 钢管无损检测 无缝和焊接钢管分层缺欠的自动超声检测 |
China National Standards Seam |
English PDF |
GB/T 33145-2023 |
Large volume steel Seamless gas cylinder 大容积钢质无缝气瓶 |
China National Standards Seam |
English PDF |
GB/T 42512-2023 |
Copper alloy sheathed Seamless coil 铜合金护套无缝盘管 |
China National Standards Seam |
English PDF |
GB/T 42638-2023 |
Method for direct measurement of coal Seam gas drainage radius in underground coal mine - Drainage volume method 煤矿井下煤层瓦斯抽采半径直接测定方法 抽采量法 |
China National Standards Seam |
English PDF |
GB/T 3087-2022 |
Seamless steel pipe for low and medium pressure boiler 低中压锅炉用无缝钢管 |
China National Standards Seam |
English PDF |
GB/T 41354-2022 |
Hydraulic Transmission Seamless or Welded Plain End Precision Steel Tube Dimensions and Nominal Pressures 液压传动 无缝或焊接型的平端精密钢管 尺寸与公称压力 |
China National Standards Seam |
English PDF |
GB/T 41966-2022 |
Phased array ultrasonic testing method for Seamless steel pipe 无缝钢管相控阵超声检测方法 |
China National Standards Seam |
English PDF |
GB/T 17396-2022 |
Hot-rolled Seamless steel pipes for hydraulic props 液压支柱用热轧无缝钢管 |
China National Standards Seam |
English PDF |
GB/T 41875-2022 |
Seamless Thin Wall Molybdenum Tube 无缝薄壁钼管 |
China National Standards Seam |
English PDF |
GB/T 3903.32-2022 |
Footwear - Test methods for insoles - Seam tear strength 鞋类 内底试验方法 缝合撕破力 |
China National Standards Seam |
English PDF |
GB/T 40385-2021 |
Non-destructive testing of steel tubes—Digital radiographic testing of the weld Seam of welded steel tubes for the detection of imperfections 钢管无损检测 焊接钢管焊缝缺欠的数字射线检测 |
China National Standards Seam |
English PDF |
GB/T 40317-2021 |
Seamless stainless steel pipes for oxygen pipeline 氧气管线用不锈钢无缝钢管 |
China National Standards Seam |
English PDF |
GB/T 40297-2021 |
Seamless austenitic stainless steel pipes for high pressure hydrogenation unit 高压加氢装置用奥氏体不锈钢无缝钢管 |
China National Standards Seam |
English PDF |
GB/T 18248-2021 |
Seamless steel tubes for gas cylinder 气瓶用无缝钢管 |
China National Standards Seam |
English PDF |
GB/T 3639-2021 |
Seamless cold-drawn or cold-rolled steel tubes for precision applications 冷拔或冷轧精密无缝钢管 |
China National Standards Seam |
English PDF |
GB/T 40080-2021 |
Nondestructive testing of steel tubes—Automated electromagnetic testing of Seamless and welded (except submerged arc-welded) steel tubes for the verification of hydraulic leaktightness 钢管无损检测 用于确认无缝和焊接钢管(埋弧焊除外)水压密实性的自动电磁检测方法 |
China National Standards Seam |
English PDF |
GB/T 11640-2021 |
Seamless aluminum alloy gas cylinders 铝合金无缝气瓶 |
China National Standards Seam |
English PDF |
GB/T 3093-2021 |
High-pressure Seamless steel tubes for diesel engine 柴油机用高压无缝钢管 |
China National Standards Seam |
English PDF |
GB/T 39856-2021 |
Hot rolled titanium and titanium alloy Seamless tubes 热轧钛及钛合金无缝管材 |
China National Standards Seam |
English PDF |
GB/T 41163-2021 |
Specification for process design of enhancing coal Seam permeability by water jet in coalmine 煤矿井下煤层水射流冲击增透工艺设计规范 |
China National Standards Seam |
English PDF |
GB/T 41164-2021 |
Specifications technology for multistage fracturing in horizontal well within roof of broken-soft and low permeability coal Seam 碎软低渗煤层顶板水平井分段压裂技术规范 |
China National Standards Seam |
English PDF |
GB/T 26024-2021 |
Seamless copper and copper alloys tube for valves on air-conditioning and refrigeration system 空调与制冷系统阀件用铜及铜合金无缝管 |
China National Standards Seam |
English PDF |
GB/T 40791-2021 |
Non-destructive testing of steel tubes—Radiographic testing of the weld Seam of welded steel tubes for the detection of imperfections 钢管无损检测 焊接钢管焊缝缺欠的射线检测 |
China National Standards Seam |
English PDF |
GB/T 39166-2020 |
Test method of mechanized peel for resistance spot, projection and Seam welds 电阻点焊、凸焊及缝焊接头的机械剥离试验方法 |
China National Standards Seam |
English PDF |
GB/T 26291-2020 |
Seamless copper-nickel alloys tube for ships 舰船用铜镍合金无缝管 |
China National Standards Seam |
English PDF |
GB/T 26302-2020 |
Seamless copper and copper alloy tube for heat pipe 热管用铜及铜合金无缝管 |
China National Standards Seam |
English PDF |
GB/T 20928-2020 |
Seamless inner grooved copper tube 无缝内螺纹铜管 |
China National Standards Seam |
English PDF |
GB/T 39082-2020 |
Test method of vickers hardness testing for resistance spot,projection and Seam welds 电阻点焊、凸焊及缝焊接头的维氏硬度试验方法 |
China National Standards Seam |
English PDF |
GB/T 38810-2020 |
Seamless stainless steel pipes for liquefied natural gas 液化天然气用不锈钢无缝钢管 |
China National Standards Seam |
English PDF |
GB/T 21833.2-2020 |
Seamless austenitic-ferritic (duplex) stainless steel tubes and pipes—Part 2: Pipes for fluid service 奥氏体-铁素体型双相不锈钢无缝钢管 第2部分:流体输送用管 |
China National Standards Seam |
English PDF |
GB/T 21833.1-2020 |
Seamless austenitic-ferritic (duplex) stainless steel tubes and pipes—Part 1: Tubes for heat exchanger 奥氏体-铁素体型双相不锈钢无缝钢管 第1部分:热交换器用管 |
China National Standards Seam |
English PDF |
GB/T 3090-2020 |
Seamless small diameter stainless steel tubes 不锈钢小直径无缝钢管 |
China National Standards Seam |
English PDF |
GB/T 3089-2020 |
Seamless ultra-thin wall stainless steel tubes 不锈钢极薄壁无缝钢管 |
China National Standards Seam |
English PDF |
GB/T 38681-2020 |
Seamless corrosion resistant alloy pipes and tubes for industrial furnace 工业炉用耐蚀合金无缝管 |
China National Standards Seam |
English PDF |
GB/T 25217.9-2020 |
Methods for test, monitoring and prevention of rock burst—Part 9: Prevention method of water infusion on coal Seam 冲击地压测定、监测与防治方法 第9部分:煤层注水防治方法 |
China National Standards Seam |
English PDF |
GB/T 39246-2020 |
Prefabricated directly buried insulating fittings with Seamless high density polyethylene casing pipe 高密度聚乙烯无缝外护管预制直埋保温管件 |
China National Standards Seam |
English PDF |
GB/T 5777-2019 |
Automated full peripheral ultrasonic testing of Seamless and welded (except submerged arc-welded) steel tubes for the detection of longitudinal and/or transverse imperfections 无缝和焊接(埋弧焊除外)钢管纵向和/或横向缺欠的全圆周自动超声检测 |
China National Standards Seam |
English PDF |
GB/T 5310-2017 |
Seamless steel tubes and pipes for high pressure boiler 高压锅炉用无缝钢管《第01号修改单》 |
China National Standards Seam |
English PDF |
GB/T 37812-2019 |
General matching specification for fully-mechanized top coal caving mining face in deeply inclined coal Seam 大倾角综放工作面总体配套技术条件 |
China National Standards Seam |
English PDF |
GB/T 37809-2019 |
General matching specification for fully-mechanized coal mining face in deeply inclined coal Seam 大倾角综采工作面总体配套技术条件 |
China National Standards Seam |
English PDF |
GB/T 37806-2019 |
General matching specification for fully-mechanized mining face in thin Seam 薄煤层综采工作面总体配套技术条件 |
China National Standards Seam |
English PDF |
GB/T 25217.12-2019 |
Methods for test, monitoring and prevention of rock burst—Part 12: Prevention method of protective Seam mining 冲击地压测定、监测与防治方法 第12部分:开采保护层防治方法 |
China National Standards Seam |
English PDF |
GB/T 25217.11-2019 |
Methods for test, monitoring and prevention of rock burst—Part 11: Prevention method of destress blasting in coal Seam 冲击地压测定、监测与防治方法 第11部分:煤层卸压爆破防治方法 |
China National Standards Seam |
English PDF |
GB/T 25217.10-2019 |
Methods for test, monitoring and prevention of rock burst—Part 10: Prevention method of drillhole destressing on coal-Seam 冲击地压测定、监测与防治方法 第10部分:煤层钻孔卸压防治方法 |
China National Standards Seam |
English PDF |
GB/T 3903.43-2019 |
Footwear—Test methods for uppers,lining and insocks—Seam strength 鞋类 帮面、衬里和内垫试验方法 缝合强度 |
China National Standards Seam |
English PDF |
GB/T 37614-2019 |
Corrosion-resistant alloy Seamless tube and pipe 耐蚀合金无缝管 |
China National Standards Seam |
English PDF |
GB/T 37610-2019 |
Corrosion-resistant alloy small diameter precision Seamless tubes 耐蚀合金小口径精密无缝管 |
China National Standards Seam |
English PDF |
GB/T 37578-2019 |
Urea grade ultra-low carbon austenitic Seamless stainless steel tubes and pipes
尿素级超低碳奥氏体不锈钢无缝钢管 |
China National Standards Seam |
English PDF |
GB/T 5777-2019 |
Automated full peripheral ultrasonic testing of Seamless and welded (except submerged arc-welded) steel tubes for the detection of longitudinal and/or transverse imperfections 无缝和焊接(埋弧焊除外)钢管纵向和/或横向缺欠的全圆周自动超声检测 |
China National Standards Seam |
English PDF |
GB/T 37768-2019 |
General matching specification for fully-mechanized mining face in medium-thickness coal Seam 中厚煤层综采工作面总体配套技术条件 |
China National Standards Seam |
English PDF |
GB/T 50398-2018 |
Seamless steel pipe engineering design standard 无缝钢管工程设计标准 |
China National Standards Seam |
English PDF |
GB/T 8163-2018 |
Seamless steel pipes for liquid service 输送流体用无缝钢管 |
China National Standards Seam |
English PDF |
GB/T 20409-2018 |
Seamless multi-rifled steel tubes for high-pressure boiler 高压锅炉用内螺纹无缝钢管 |
China National Standards Seam |
English PDF |
GB/T 8162-2018 |
Seamless steel tubes for structural purposes 结构用无缝钢管 |
China National Standards Seam |
English PDF |
GB/T 13772.2-2018 |
Textiles—Determination of the slippage resistance of yarns at Seam in woven fabric—Part 2: Fixed load method 纺织品 机织物接缝处纱线抗滑移的测定 第2部分:定负荷法 |
China National Standards Seam |
English PDF |
GB/T 4437.2-2017 |
Aluminium and aluminium alloy extruded tubes—Part 2:Seam tubes 铝及铝合金热挤压管 第2部分:有缝管 |
China National Standards Seam |
English PDF |
GB/T 34201-2017 |
Seamless hot-rolled square and rectangular steel tubes for structure 结构用方形和矩形热轧无缝钢管 |
China National Standards Seam |
English PDF |
GB/T 34109-2017 |
Seamless steel tubes for drill rod of rotary digging machine 旋挖机钻杆用无缝钢管 |
China National Standards Seam |
English PDF |
GB/T 34107-2017 |
Seamless precision stainless steel pipes for rail transit vehicle braking system 轨道交通车辆制动系统用精密不锈钢无缝钢管 |
China National Standards Seam |
English PDF |
GB/T 34105-2017 |
Seamless steel tubes for ocean engineering structures 海洋工程结构用无缝钢管 |
China National Standards Seam |
English PDF |
GB/T 33966-2017 |
Seamless abrasion-resistant steel pipes for mortar service 输送砂浆用耐磨无缝钢管 |
China National Standards Seam |
English PDF |
GB/T 18033-2017 |
Seamless copper tubes for water and gas 无缝铜水管和铜气管 |
China National Standards Seam |
English PDF |
GB/T 17791-2017 |
Seamless copper and copper alloys tube for air conditioner and refrigeration equipment 空调与制冷设备用铜及铜合金无缝管 |
China National Standards Seam |
English PDF |
GB/T 33821-2017 |
Seamless steel tubes for automobile stabilizer bar 汽车稳定杆用无缝钢管 |
China National Standards Seam |
English PDF |
GB/T 5099.3-2017 |
Seamless steel gas cylinders—Part 3: Normalized cylinders 钢质无缝气瓶 第3部分:正火处理的钢瓶 |
China National Standards Seam |
English PDF |
GB/T 5310-2017 |
Seamless steel tubes and pipes for high pressure boiler 高压锅炉用无缝钢管 |
China National Standards Seam |
English PDF |
GB/T 5099.1-2017 |
Seamless steel gas cylinders—Part 1: Quenched and tempered steel cylinders with tensile strength less than 1100 MPa 钢质无缝气瓶 第1部分:淬火后回火处理的抗拉强度小于1100MPa的钢瓶 |
China National Standards Seam |
English PDF |
GB/T 5099.4-2017 |
Seamless steel gas cylinders—Part 4: Seamless stainless steel gas cylinders 钢质无缝气瓶 第4部分:不锈钢无缝气瓶 |
China National Standards Seam |
English PDF |
GB/T 7735-2016 |
Automated eddy current testing of Seamless and welded (except submerged arc-welded) steel tubes for detection of imperfections 无缝和焊接(埋弧焊除外)钢管缺欠的自动涡流检测 |
China National Standards Seam |
English PDF |
GB/T 18984-2016 |
Seamless steel tubes for low-temperature-service piping 低温管道用无缝钢管 |
China National Standards Seam |
English PDF |
GB/T 33167-2016 |
Seamless stainless steel tubes and pipes for industrial furnace of petroleum and chemical hydrogenation unit 石油化工加氢装置工业炉用不锈钢无缝钢管 |
China National Standards Seam |
English PDF |
GB/T 33098-2016 |
Rubber-or plastics-coated fabrics—Determination of Seam dead load shear resistance 橡胶或塑料涂覆织物 接缝耐静载剪切性能测试方法 |
China National Standards Seam |
English PDF |
GB/T 33145-2016 |
Large capacity Seamless steel gas cylinders 大容积钢质无缝气瓶 |
China National Standards Seam |
English PDF |
GB/T 5248-2016 |
Electromagnetic (eddy-current) examination of copper and copper alloy Seamless tube 铜及铜合金无缝管涡流探伤方法 |
China National Standards Seam |
English PDF |
GB/T 32790-2016 |
Methods for evaluating the weld quality of Seam welds in aluminium and aluminium alloy extrusion 铝及铝合金挤压焊缝焊合性能检验方法 |
China National Standards Seam |
English PDF |
GB/T 12606-2016 |
Automated full peripheral flux leakage testing of Seamless and welded (except submerged arc-welded) ferromagnetic steel tubes for the detection of longitudinal and/or transverse imperfections 无缝和焊接(埋弧焊除外)铁磁性钢管纵向和/或横向缺欠的全圆周自动漏磁检测 |
China National Standards Seam |
English PDF |
GB/T 32957-2016 |
Cold-drawn or cold-rolled precision inside diameter Seamless steel tubes for hydraulic and pneumatic system service 液压和气动系统设备用冷拔或冷轧精密内径无缝钢管 |
China National Standards Seam |
English PDF |
GB/T 32552-2016 |
Automated full peripheral ultrasonic thickness testing of Seamless and welded (except submerged arc-welded) steel tubes 无缝和焊接钢管(埋弧焊除外)的自动全圆周超声厚度检测 |
China National Standards Seam |
English PDF |
GB/T 32475-2016 |
Rubber hose and hose assemblies for coal Seam water injection,gas drainage and drilling plugging 煤层注水、钻孔封堵及瓦斯排放橡胶软管和软管组合件 |
China National Standards Seam |
English PDF |
GB/T 13004-2016 |
Periodic inspection and evaluation of Seamless steel gas cylinders 钢质无缝气瓶定期检验与评定 |
China National Standards Seam |
English PDF |
GB/T 12606-2016 |
Automated full peripheral flux leakage testing of Seamless and welded (except submerged arc-welded) ferromagnetic steel tubes for the detection of longitudinal and/or transverse imperfections 无缝和焊接(埋弧焊除外)铁磁性钢管纵向和/或横向缺欠的全圆周自动漏磁检测 |
China National Standards Seam |
English PDF |
GB/T 32552-2016 |
Automated full peripheral ultrasonic thickness testing of Seamless and welded (except submerged arc-welded) steel tubes 无缝和焊接钢管(埋弧焊除外)的自动全圆周超声厚度检测 |
China National Standards Seam |
English PDF |
GB/T 7735-2016 |
Automated eddy current testing of Seamless and welded (except submerged arc-welded) steel tubes for detection of imperfections 无缝和焊接(埋弧焊除外)钢管缺欠的自动涡流检测 |
China National Standards Seam |
English PDF |
GB/T 4437.1-2015 |
Aluminium and aluminium alloy extruded tubes—Part 1: Seamless tubes 铝及铝合金热挤压管 第1部分:无缝圆管 |
China National Standards Seam |
English PDF |
GB/T 31977-2015 |
Seamless copper alloy tubes for nuclear power heat-exchanger 核电冷凝器用铜合金无缝管 |
China National Standards Seam |
English PDF |
GB/T 31928-2015 |
Seamless stainless steel tubes and pipes for ship 船舶用不锈钢无缝钢管 |
China National Standards Seam |
English PDF |
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