2021 year China issued GB standards list


	GB/T 39788-2021 System and software engineering—Performance testing method 系统与软件工程性能测试方法
	GB/T 39786-2021 Information security technology—Baseline for information system cryptography application 信息安全技术信息系统密码应用基本要求
	GB/T 40940-2021 Snowboard plate-bindings—Requirements and test methods 滑雪单板固定器要求和试验方法
	GB/T 41190-2021 Nutrient requirements of deer 鹿营养需要量
	GB/T 40922-2021 Telemark ski-boots for adults—Interface with Telemark ski-bindings—Requirements and test methods 成人特里马滑雪靴特里马滑雪板固定器接口要求和试验方法
	GB/T 39783-2021 Technical requirement for data processing center of BeiDou ground-based augmentation system 北斗地基增强系统数据处理中心技术要求
	GB/T 40932-2021 Snowboard step-in bindings—Requirements and test methods 滑雪单板踏入式固定器要求和试验方法
	GB/T 35212.3-2021 Analysis and evaluation methods of gas and solution and desulfurization decarbonization and sulfur recovery for natural gas treating plant—Part 3: Technical requirements and analysis evaluation methods for sulfur recovery and tail gas catalysts 天然气处理厂气体及溶液分析与脱硫、脱碳及硫磺回收分析评价方法第3部分：硫磺回收及尾气处理催化剂技术要求及分析评价方法
	GB/T 41030.1-2021 Solar energy- -Collector components and materials-Part 1: Evacuated tubes- -Durability and performance 太阳能集热器部件与材料第1部分：真空集热管耐久性与性能
	GB/T 41061-2021 Test methods for creep properties of fiber reinforced plastics 纤维增强塑料蠕变性能试验方法
	GB/T 41214-2021 Space environment (natural and artificial) -- Methods for estimation of future geomagnetic activity 空间环境（自然和人工）地磁活动的预报方法
	GB/T 24551-2021 Safety belt reminder for motor vehicles 汽车安全带提醒装置
	GB/T 41153-2021 Determination of boron, aluminum and nitrogen impurity content in silicon carbide single crystal -- Secondary ion mass spectrometry 碳化硅单晶中硼、铝、氮杂质含量的测定? 二次离子质谱法
	GB/T 39757-2021 Building construction machinery and equipment-Code of practice for the safe use of concrete pumps and mobile concrete pumps with placing boom 建筑施工机械与设备混凝土泵和泵车安全使用规程
	GB/T 20882.4-2021 Rolling bearings—Needle roller bearing track rollers—Boundary dimensions, geometrical product specifications (GPS) and tolerance values 淀粉糖质量要求第4部分：果葡糖浆
	GB/T 25388.1-2021 Wind turbines generator system—Double-fed converter—Part 1: Technical condition 风力发电机组双馈式变流器第1部分：技术条件
	GB/T 34078.3-2021 General specification of electronic government common platform based on cloud computing -- Part 3: Service management 基于云计算的电子政务公共平台总体规范第3部分：服务管理
	GB/T 34078.2-2021 General specification of electronic government common platform based on cloud computing -- Part 2: Top-level design guideline 基于云计算的电子政务公共平台总体规范第2部分：顶层设计导则
	GB/T 34077.2-2021 Management specification of electronic government common platform based on cloud computing -- Part 2: Services metrics and valuation 基于云计算的电子政务公共平台管理规范第2部分：服务度量计价
	GB/T 33770.6-2021 Information technology service—Outsourcing—Part 6:General requirements for service acquirer 信息技术服务外包第6部分：服务需求方通用要求

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