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'2020'
China GB Standards List

 GB/T 3780.27-2020  
Carbon black—Part 27：Determination of aggregate size distribution by disc centrifuge photosedimentometry
炭黑 第27部分：用圆盘式离心光学沉积测量法测定聚集体尺寸分布
 GB/T 39415.1-2020  
Packaging sacks—Method of specifications for characteristics—Part 1: Paper sacks
包装袋 特征性能规范方法 第1部分：纸袋
 GB/T 3653.7-2020  
Ferroboron—Determination of sulfur content—Infrared absorption method
硼铁 硫含量的测定 红外线吸收法
 GB/T 38927-2020  
Technical specification for producing methanol from coke-oven gas
焦炉煤气制取甲醇技术规范
 GB 18582-2020  
Limit of harmful substances of architectural wall coatings
建筑用墙面涂料中有害物质限量
 GB 24409-2020  
Limit of harmful substances of vehicle coatings
车辆涂料中有害物质限量
 GB 33372-2020  
Limit of volatile organic compounds content in adhesive
胶粘剂挥发性有机化合物限量
 GB/T 36805.2-2020  
Plastics—Determination of tensile properties at high strain rates—Part 2: Direct testing method
塑料 高应变速率下的拉伸性能测定 第2部分：直接测试法
 GB/T 1646-2020  
2-Naphthol
2-萘酚
 GB/T 9263-2020  
Determination of slip resistance of anti-skid coatings
防滑涂料防滑性的测定
 GB 18581-2020  
Limit of harmful substances of woodware coatings
木器涂料中有害物质限量
 GB/T 15331-2020  
Test method for water vapor transmission rate of pressure-sensitive tapes
压敏胶粘带水蒸气透过率试验方法
 GB/T 15330-2020  
Test method for water penetration rate of pressure-sensitive tapes
压敏胶粘带水渗透率试验方法
 GB/T 15159-2020  
Composite material strips of precious metals and their alloys
贵金属及其合金复合带材
 GB/T 14905-2020  
Rubber and plastics hoses—Determination of adhesion between components
橡胶和塑料软管 各层间粘合强度的测定
 GB/T 14635-2020  
Rare earth metals and their compounds—Determination of total rare earth content
稀土金属及其化合物化学分析方法 稀土总量的测定
 GB/T 2526-2020  
Gadolinium oxide
氧化钆
 GB/T 12585-2020  
Rubber, vulcanized or thermoplastic—Rubber sheets and rubber-coated fabrics—Determination of transmission rate of volatile liquids (gravimetric technique)
硫化橡胶或热塑性橡胶 橡胶片材和橡胶涂覆织物 挥发性液体透过速率的测定（质量法）
 GB/T 16479-2020  
Light rare earth carbonate
碳酸轻稀土
 GB/T 8185-2020  
Palladium(II) chloride
二氯化钯
 GB/T 8184-2020  
Rhodium（Ⅲ） sulfate
硫酸铑
 GB/T 7996-2020  
Norminal capacity and diameter of glass-lined equipment
搪玻璃容器公称容积与公称直径
 GB/T 5832.4-2020  
Gas analysis—Determination of moisture—Part 4: The method of quartz crystal oscillation
气体分析 微量水分的测定 第4部分：石英晶体振荡法
 GB/T 5211.6-2020  
General methods of test for pigments and extenders—Part 6: Determination of pH value of an aqueous suspension
颜料和体质颜料通用试验方法 第6部分：水悬浮液pH值的测定
 GB/T 5211.3-2020  
General methods of test for pigments and extenders—Part 3: Determination of matter volatile at 105℃
颜料和体质颜料通用试验方法 第3部分：105℃挥发物的测定
 GB/T 3780.28-2020  
Carbon black—Part 28: Determination the content of polycyclic aromatic hydrocarbons
炭黑 第28部分：多环芳烃含量的测定
 GB/T 12688.10-2020  
Test method of styrene for industrial use—Part 10: Determination of oxygenates—Gas chromatography
工业用苯乙烯试验方法 第10部分:含氧化合物的测定 气相色谱法
 GB/T 39345-2020  
Space data and information transfer systems—AOS (advanced orbiting systems) space data link protocol
空间数据与信息传输系统 高级在轨系统空间数据链路协议
 GB/T 39377-2020  
Intelligentization technology for intelligent household appliances—Particular requirements for wine storage appliances
智能家用电器的智能化技术 葡萄酒储藏柜的特殊要求
 GB/T 39353-2020  
Space data and information transfer systems—Proximity space link protocol—Synchronization and coding sublayer
空间数据与信息传输系统 邻近空间链路协议 同步和编码子层
 GB/T 39352-2020  
Space data and information transfer systems—Proximity space link protocol—Data link layer
空间数据与信息传输系统 邻近空间链路协议 数据链路层
 GB/T 39351-2020  
Space data and information transfer systems—TM (telemetry) space data link protocol
空间数据与信息传输系统 遥测空间数据链路协议
 GB/T 39350-2020  
Space data and information transfer systems—TC (telecommand) space data link protocol
空间数据与信息传输系统 遥控空间数据链路协议
 GB/T 39349-2020  
Space data and information transfer systems—TC (telecommand) synchronization and channel coding
空间数据与信息传输系统 遥控同步与信道编码
 GB/T 39348-2020  
Space data and information transfer systems—TM (telemetry) synchronization and channel coding
空间数据与信息传输系统 遥测同步与信道编码
 GB/T 39355-2020  
Space data and information transfer systems—Time code formats
空间数据与信息传输系统 时间码格式
 GB/T 39346-2020  
Space hall electric propulsion power processing unit test method
空间霍尔电推进功率处理单元测试方法
 GB/T 39356-2020  
Determination of total nickel,total cobalt,total selenium, total vanadium, total stibium,total thallium in fertilizers — Inductively coupled plasma optical emission spectroscopy
肥料中总镍、总钴、总硒、总钒、总锑、总铊含量的测定 电感耦合等离子体发射光谱法
 GB/T 39344-2020  
Space data and information transfer systems—Communications operation procedure-1
空间数据与信息传输系统 通信操作规程-1
 GB/T 39343-2020  
Processor device single event effects experiment design and procedure for aerospace
宇航用处理器器件单粒子试验设计与程序
 GB/T 39342-2020  
Aerospace electronic products—General specification for printed circuit board
宇航电子产品 印制电路板总规范
 GB/T 39341-2020  
General specification for high speed transmission connectors for aerospace
宇航用高速传输连接器通用规范
 GB/T 39339-2020  
Design rules and methods for areospace electrical connectors
宇航用电连接器设计准则和方法
 GB/T 39337-2020  
Technical requirement of fully mechanized bag filling mining with superhigh-water material
综合机械化超高水材料袋式充填采煤技术要求
 GB/T 39336-2020  
Technical requirement of roadside bag filling for gob-side entry retaining with high-water material
沿空留巷高水材料巷旁袋式充填技术要求
 GB/T 39335-2020  
Information security technology—Guidance for personal information security impact assessment
信息安全技术 个人信息安全影响评估指南
 GB/T 39347-2020  
General specification for fiber bragg grating sensing system for space application
空间用光纤光栅传感系统通用规范
 GB/T 39366-2020  
Leather—Tests for colour fastness—Colour fastness to crocking
皮革 色牢度试验 耐摩擦色牢度
 GB/T 39271.2-2020  
Rolling bearings—Load ratings for hybrid bearings with rolling elements made of ceramic—Part 2:Static load ratings
滚动轴承 陶瓷滚动体混合轴承的额定载荷 第2部分：额定静载荷
 GB/T 39375-2020  
Leather—Physical and mechanical tests—Determination of dimensional change
皮革 物理和机械试验 尺寸变化的测定

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