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未生效 EN ISO 2076-2021Textiles - Man-made fibres - Generic names (ISO 2076:2021)

未生效 EN ISO 2566-1-2021Steel - Conversion of elongation values - Part 1: Carbon and low-alloy steels (ISO 2566-1:2021)

未生效 GM/T 0115-2021信息系统密码应用测评要求

未生效 NB/T 10758-2021织物增强排水软管及软管组合件

未生效 EN 12976-1-2021Thermal solar systems and components - Factory made systems - Part 1: General requirements

未生效 HG/T 5941-2021稳定同位素13C标记的辛酸

未生效 YS/T 1448-2021包覆型镍钴锰酸锂

未生效 EN ISO 23590-2021Household biogas system requirements: design, installation, operation, maintenance and safety (ISO 23590:2020)

未生效 NB/T 10809-20213.6kV～40.5kV交流金属封闭开关设备用绝缘套管

未生效 NB/T 10752-2021矿井救援用钻孔通信装置

未生效 NY/T 3967-2021畜禽屠宰加工设备 快速冷却输送设备

未生效 TB 10760-2021高速铁路工程静态验收技术规范

未生效 SC/T 4001-2021渔具基本术语

未生效 ARMY JAN-D-552 (1)-1950DIAZODINITROPHENOL (TABULAR)

未生效 EN 2755-2021Aerospace series - Bearing, spherical, plain in corrosion resisting steel with self-lubricating liner - Elevated load at ambient temperature - Technical specification

未生效 EN ISO 16190-2021Footwear - Critical substances potentially present in footwear and footwear components - Test method to quantitatively determine polycyclic aromatic hydrocarbons (PAHs) in footwear materials (ISO 16190:2021)

未生效 EN ISO 11855-5-2021Building environment design - Embedded radiant heating and cooling systems - Part 5: Installation (ISO 11855-5:2021)

未生效 NB/T 10736-2021煤泥干燥工艺系统能耗测试方法

未生效 EN IEC 61760-2-2021Surface mounting technology - Part 2: Transportation and storage conditions of surface mounting devices (SMD) - Application guide

未生效 DL/T 5615-2021发电工程数字化移交内容规定

未生效 EN IEC 62878-2-602-2021Device embedding assembly technology - Part 2-602: Guideline for stacked electronic module - Evaluation method of inter-module electrical connectivity

未生效 GB 5009.283-2021食品安全国家标准食品中偶氮甲酰胺的测定

未生效 EN ISO 22553-12-2021Paints and varnishes - Electro-deposition coatings - Part 12: Sedimentation on horizontal areas (ISO 22553-12:2020)

未生效 NB/T 10719-2021煤炭产量监测主站

未生效 GM/T 0107-2021智能IC卡密钥管理系统基本技术要求

未生效 DZ/T 0382-2021固体矿产勘查地质填图规范

未生效 EN ISO 6368-2021Petroleum, petrochemical and natural gas industries - Dry gas sealing systems for axial, centrifugal, and rotary screw compressors and expanders (ISO 6368:2021)

未生效 NB/T 10765-2021木质纤维素类生物质原料 热值的测定 近红外法

未生效 JJF 1946-2021波浪测量仪（声学法）校准规范

未生效 FZ/T 92018-2021平面钢领