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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 43655-2024 |
Self-tapping screw connections - Specifications for bottom hole diameter and Tightening torque {译} 自攻螺钉连接-底孔直径和拧紧扭矩技术条件 |
China National Standards Tight |
 English PDF |
| GB/T 3477-2023 |
Marine weatherTight single leaf steel door {译} 船用风雨密单扇钢质门 |
China National Standards Tight |
English PDF |
| GB/T 30501-2022 |
Geological evaluating methods for Tight sandstone gas 致密砂岩气地质评价方法 |
China National Standards Tight |
English PDF |
| GB/T 42252-2022 |
Torque and preTightening force test method of high lock nut for aviation {译} 航空用高锁螺母力矩及预紧力测试方法 |
China National Standards Tight |
English PDF |
| GB/T 42181-2022 |
Test method for Tightening torque of threaded blind rivets used in aviation {译} 航空用螺纹抽芯铆钉锁紧力矩测试方法 |
China National Standards Tight |
English PDF |
| GB/T 40337-2021 |
Gas Tightness of equipment for gas welding and allied processes 气焊及相关工艺设备的气密性 |
China National Standards Tight |
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 Tight |
English PDF |
| GB/T 38531-2020 |
Microbeam analysis—Computed tomography (CT) method for micro- and nano-pore structure analysis in Tight rock samples 微束分析 致密岩石微纳米级孔隙结构计算机层析成像（CT）分析方法 |
China National Standards Tight |
English PDF |
| GB/T 39383-2020 |
Thermoplastics piping systems for underground non-pressure applications—Test method for leakTightness of elastomeric sealing ring type joints 埋地用无压热塑性塑料管道系统 弹性密封圈接头的密封性能试验方法 |
China National Standards Tight |
English PDF |
| GB/T 39382-2020 |
Thermoplastics piping systems for soil and waste discharge inside buildings—Test method for airTightness of joints 建筑内排水排污用热塑性塑料管道系统 接头气密性试验方法 |
China National Standards Tight |
English PDF |
| GB/T 39379-2020 |
Thermoplastics piping systems for non-pressure applications—Test method for waterTightness 无压热塑性塑料管道系统 水密性试验方法 |
China National Standards Tight |
English PDF |
| GB/T 15227-2019 |
Test method of air permeability, waterTightness, wind load resistance performance for curtain walls 建筑幕墙气密、水密、抗风压性能检测方法 |
China National Standards Tight |
English PDF |
| GB/T 7106-2019 |
Test methods of air permeability,waterTightness,wind load resistance performance for building external windows and doors 建筑外门窗气密、水密、抗风压性能检测方法 |
China National Standards Tight |
English PDF |
| GB/T 15227-2019 |
Test method of air permeability, waterTightness, wind load resistance performance for curtain walls 建筑幕墙气密、水密、抗风压性能检测方法 |
China National Standards Tight |
English PDF |
| GB/T 7106-2019 |
Test methods of air permeability,waterTightness,wind load resistance performance for building external windows and doors 建筑外门窗气密、水密、抗风压性能检测方法 |
China National Standards Tight |
English PDF |
| GB/T 11023-2018 |
Test method of SF6 gas Tightness for high—voltage switchgear 高压开关设备六氟化硫气体密封试验方法 |
China National Standards Tight |
English PDF |
| GB/T 34906-2017 |
Geological evaluating methods for Tight oil 致密油地质评价方法 |
China National Standards Tight |
English PDF |
| GB/T 34555-2017 |
Test method of air permeability, waterTightness,wind load resistance performance for building skylight system 建筑采光顶气密、水密、抗风压性能检测方法 |
China National Standards Tight |
English PDF |
| GB/T 33572-2017 |
Manual hinged waterTight door 手动铰链式耐压水密门 |
China National Standards Tight |
English PDF |
| GB/T 35384-2017 |
Large yachts—WeatherTight doors—Strength and weathertightness requirements 大型游艇 风雨密门 强度和风雨密要求 |
China National Standards Tight |
English PDF |
| GB/T 33196.1-2016 |
Large yachts—Strength, weatherTightness and watertightness of glazed openings—Part 1: Design criteria, materials, framing and testing of independent glazed openings 大型游艇 可视窗强度、水密和风雨密 第1部分：独立可视窗的设计准则、材料、框架和试验 |
China National Standards Tight |
English PDF |
| GB/T 32865-2016 |
Technical requirements and test methods for Tight sandstone gas 致密砂岩气技术要求和试验方法 |
China National Standards Tight |
English PDF |
| GB/T 18256-2015 |
Non-destructive testing of steel tubes—Automated ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for verification of hydraulic leak-Tightness 钢管无损检测 用于确认无缝和焊接钢管（埋弧焊除外）水压密实性的自动超声检测方法 |
China National Standards Tight |
English PDF |
| GB/T 325.5-2015 |
Packing containers—Steel drums—Part 5：Non-removable head（Tight head）drums with a maximum total capacity of 200L 包装容器 钢桶 第5部分：200L及以下闭口钢桶 |
China National Standards Tight |
English PDF |
| GB/T 30501-2014 |
Geological evaluating methods for Tight sandstone gas 致密砂岩气地质评价方法 |
China National Standards Tight |
English PDF |
| GB/T 29907-2013 |
Test method for waterTightness of curtain walls under dynamic wind pressure 建筑幕墙动态风压作用下水密性能检测方法 |
China National Standards Tight |
English PDF |
| GB/T 29537-2013 |
Pipe threads with 80 degree thread angle where pressure-Tight joints are not made on the threads 80°非密封管螺纹 |
China National Standards Tight |
English PDF |
| GB/T 12716-2011 |
Pipe threads with the thread angle of 60 degrees where pressure-Tight joints are made on threads 60°密封管螺纹 |
China National Standards Tight |
English PDF |
| GB/T 325.3-2010 |
Packaging container - Steel drums - Part 3：Non-removable head (Tight head) drums with a minimum total capacity of 212l, 216.5l and 230l 包装容器 钢桶 第3部分：最小总容量212L、216.5L和230L闭口钢桶 |
China National Standards Tight |
English PDF |
| GB/T 25229-2010 |
Grain and oils storage － Requirement of airTightness of warehouse 粮油储藏 平房仓气密性要求 |
China National Standards Tight |
English PDF |
| GB/T 23426-2009 |
Ships and marine technology - Small weatherTight steel hatches 船舶与海上技术 钢质小型风雨密舱口盖 |
China National Standards Tight |
English PDF |
| GB/T 11037-2009 |
Test method for strength and Tightness of marine boiler and pressure vessel 船用锅炉及压力容器强度和密性试验方法 |
China National Standards Tight |
English PDF |
| GB/T 3477-2008 |
Marine weatherTight single-leaf steel doors 船用风雨密单扇钢质门 |
China National Standards Tight |
English PDF |
| GB/T 7106-2008 |
Graduations and test methods of air permeability, waterTightness, wind load resistance performance for building external windows and doors 建筑外门窗气密、水密、抗风压性能分级及检测方法 |
China National Standards Tight |
English PDF |
| GB/T 1415-2008 |
Metric threads where pressure-Tight joints are made on the threads 米制密封螺纹 |
China National Standards Tight |
English PDF |
| GB/T 22091.1-2008 |
Gauges for pipe threads with 55 degree thread angle where pressure-Tight joints are made on the threads - Part 1:Verification of parallel internal and taper external threads 55°密封管螺纹量规 第1部分：用于检验圆柱内螺纹与圆锥外螺纹 |
China National Standards Tight |
English PDF |
| GB/T 15227-2007 |
Test method of air permeability, waterTightness, wind load resistance performance for curtain walls 建筑幕墙气密、水密、抗风压性能检测方法 |
China National Standards Tight |
English PDF |
| GB/T 328.10-2007 |
Test methods for building sheets for waterproofing - Part 10: Bitumen,plastic and rubber sheets for waterproofing-waterTightness 建筑防水卷材试验方法 第10部分：沥青和高分子防水卷材 不透水性 |
China National Standards Tight |
English PDF |
| GB/T 20896-2007 |
Small craft - WaterTight cockpits and quick-draining cockpits 小艇 水密艉舱和快速泄水艉舱 |
China National Standards Tight |
English PDF |
| GB/T 10922-2006 |
Gauges for pipe threads with 55 degree thread angle where pressure-Tight joints are not made on the threads 55°非密封管螺纹量规 |
China National Standards Tight |
English PDF |
| GB/T 19919-2005 |
Small craft-Windows,portlights,hatches,deadlights and doors Strength and waterTightness requirements 小艇 窗、舷窗、舱口盖、风暴盖和门 强度和密封性要求 |
China National Standards Tight |
English PDF |
| GB/T 19471.2-2004 |
Plastics piping systems--Elastomeric-sealing-ring-type socket joints of unplasticized poly(vinyl chloride)(PVC-U)for use with PVC-U pipes--Test method for leakTightness under negative pressure 塑料管道系统 硬聚氯乙烯(PVC-U)管材弹性密封圈式承口接头 负压密封试验方法 |
China National Standards Tight |
English PDF |
| GB/T 7307-2001 |
Pipe threads with 55 degree thread angle where pressure-Tight joints are not made on the threads 55°非密封管螺纹 |
China National Standards Tight |
English PDF |
| GB/T 18256-2000 |
Welded steel tubes(except submerged arc-welded)--Ultrasonic testing for verification of hydraulic leak-Tightness 焊接钢管(埋弧焊除外) 用于确认水压密实性的超声波检测方法 |
China National Standards Tight |
English PDF |
| GB/T 7306.2-2000 |
Pipe threads with 55 degree thread angle where pressure-Tight joints are made on the threads--Part 2:Taper internal and external threads 55°密封管螺纹 第2部分:圆锥内螺纹与圆锥外螺纹 |
China National Standards Tight |
English PDF |
| GB/T 7306.1-2000 |
Pipe threads with 55 degree thread angle where pressure-Tight joints are made on the threads--Part 1:Parallel internal and taper external threads 55°密封管螺纹 第1部分:圆柱内螺纹与圆锥外螺纹 |
China National Standards Tight |
English PDF |
| GB/T 17344-1998 |
Packaging--Packing containers--Air-Tighttest method 包装 包装容器 气密试验方法 |
China National Standards Tight |
English PDF |
| GB/T 16823.2-1997 |
General rules of Tightening for threaded fasteners 螺纹紧固件紧固通则 |
China National Standards Tight |
English PDF |
| GB/T 11023-1989 |
Test guide of SF6 gas Tightness for high-voltage switchgear 高压开关设备六氟化硫气体密封试验方法 |
China National Standards Tight |
English PDF |
| GB/T 805-1988 |
Tight nuts 扣紧螺母 |
China National Standards Tight |
English PDF |
| GB/T 5594.1-1985 |
Test methods for properties of structure ceramic used in electronic components--Test method for gas-Tightness 电子元器件结构陶瓷材料性能测试方法 气密性测试方法 |
China National Standards Tight |
English PDF |
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