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'2020'
China GB Standards List

 WH/T 70.2-2020  
Evaluation Indicators for Public Libraries Part 2: Provincial, Municipal and County Public Libraries
公共图书馆评估指标 第2部分：省、市、县级公共图书馆
 WH/T 70.3-2020  
Evaluation Indicators for Public Libraries Part 3: Children's Libraries at the Provincial, Municipal and County Levels
公共图书馆评估指标 第3部分：省市县级少年儿童图书馆
 TB/T 2286-2020  
Prestressed concrete pillars for electrified railway catenary
电气化铁路接触网预应力混凝土支柱
 TB/T 3561-2020  
Railway bridge viscous dampers and speed locks
铁路桥梁黏滞阻尼器和速度锁定器
 TB/T 1567.3-2020  
Railway Blocking Part 3: Technical Conditions for Semi-Automatic Blocking
铁路闭塞 第3部分：半自动闭塞技术条件
 TB/T 3560-2020  
Safety Hammer for Railway Passenger Cars and EMUs
铁路客车及动车组安全锤
 JB/T 14002-2020  
Pneumatic vacuum generator
气动真空发生器
 JB/T 13976-2020  
Non-woven spunlace pump device
无纺布水刺泵装置
 JB/T 5321-2020  
Chain Suspended Conveyor
链式悬挂输送机
 JB/T 13951-2020  
Impact air screwdriver
冲击式气螺刀
 JB/T 13952-2020  
Pneumatic oiler
气动注油机
 JB/T 13953-2020  
Disc hob ring for full face tunnel boring machine
全断面隧道掘进机用盘形滚刀刀圈
 JB/T 13954-2020  
Disc hob cutter body for full face tunnel boring machine
全断面隧道掘进机用盘形滚刀刀体
 JB/T 13955-2020  
Gas powered nail gun
燃气动力射钉枪
 JB/T 13956-2020  
Gas tank for gas powered nail gun
燃气动力射钉枪用气罐
 JB/T 13958-2020  
Fruit and vegetable conveyor
果蔬输送机
 JB/T 13959-2020  
Twist forming machine
麻花成型机
 JB/T 13960-2020  
Food Weigh Sorter
食品称重拣选机
 JB/T 10683-2020  
Medium and high pressure reciprocating piston air compressor
中、高压往复活塞空气压缩机
 JB/T 13964-2020  
Screw water vapor compressor
螺杆水蒸气压缩机
 JB/T 10598-2020  
General dry screw air compressor
一般用干螺杆空气压缩机
 JB/T 14003-2020  
Plain Bearings PTFE Fabric Backed Self-Lubricating Bearings
关节轴承 PTFE织物衬垫型自润滑轴承
 JB/T 14004-2020  
Spherical bearing parts heat treatment technical conditions
关节轴承 零件热处理 技术条件
 JB/T 2236-2020  
Reciprocating piston compressor connecting rod end bushing
往复活塞压缩机 连杆小头衬套
 JB/T 2436.1-2020  
Copper crimp terminals for conductors - Part 1: Copper crimp terminals for 0.5mm2 to 6.0mm2 conductors
导线用铜压接端头 第1部分：0.5mm2～6.0mm2导线用铜压接端头
 JB/T 2436.2-2020  
Copper Crimp Terminations for Conductors - Part 2: Copper Crimp Terminations for 10mm2 to 300mm2 Conductors
导线用铜压接端头 第2部分：10mm2～300mm2导线用铜压接端头
 JB/T 2901-2020  
Anti-rust technical conditions for steam turbines
汽轮机防锈技术条件
 JB/T 4207-2020  
Hooks and locking devices for manual lifting equipment
手动起重设备用吊钩及闭锁装置
 JB/T 4315-2020  
Hoisting Machinery Electronic Control Equipment
起重机械电控设备
 JB/T 5089.1-2020  
Internal combustion engines - Paper element oil filters - Part 1: Assemblies - Specifications
内燃机 纸质滤芯机油滤清器 第1部分：总成 技术条件
 JB/T 5089.2-2020  
Internal combustion engines - Oil filters with paper filter elements - Part 2: Filter elements - Specifications
内燃机 纸质滤芯机油滤清器 第2部分：滤芯 技术条件
 JB/T 5089.3-2020  
Internal combustion engines -- Oil filters with paper filter elements -- Part 3: Test methods
内燃机 纸质滤芯机油滤清器 第3部分：试验方法
 JB/T 13961-2020  
Chain Type Food Conveyor
链条式菜肴输送机
 JB/T 20048-2020  
Lift the feeder
提升加料机
 JB/T 14008-2020  
Rolling Bearings Bearings for Vibration Machinery
滚动轴承 振动机械用轴承
 QC/T 1131-2020  
Detection method of polycyclic aromatic hydrocarbons in automotive materials
汽车材料中多环芳烃的检测方法
 QC/T 1132-2020  
Noise measurement method of electric powertrain for electric vehicles
电动汽车用电动动力系噪声测量方法
 QC/T 1134-2020  
Engine intake water separation test method
发动机进气水分离试验方法
 QC/T 1133-2020  
Commercial Vehicle Air Filter Safety Element
商用汽车空气滤清器安全滤芯
 QC/T 770-2020  
Automobile dry air filter assembly
汽车用干式空气滤清器总成
 QC/T 1135-2020  
car engine water filter
汽车发动机水滤清器
 QC/T 793-2020  
Motorcycle and Moped Air Filters
摩托车和轻便摩托车空气滤清器
 QC/T 794-2020  
Internal combustion engine industrial filter paper
内燃机工业滤纸
 JB/T 20197-2020  
Extrusion Spheronized Pellets (Pelletizing) Machine
挤出滚圆微丸（制粒）机
 JB/T 13890-2020  
Refrigerator liner automatic punching equipment
冰箱内胆自动冲孔设备
 JB/T 20040-2020  
Graining Knife Pulverizer
分粒型刀式粉碎机
 JB/T 13974-2020  
Elastomeric lobe lobe pump
弹性体凸轮转子泵
 JB/T 20134-2020  
Medicinal Hopper Elevator
药用料斗提升机
 JB/T 20074-2020  
Medicinal liquid tank
药用配液罐
 JB/T 20086-2020  
medicinal container hopper
药用容器 料斗

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