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未生效 EN ISO 13885-1-2021Gel permeation chromatography (GPC) - Part 1: Tetrahydrofuran (THF) as eluent (ISO 13885-1:2020)

未生效 EN ISO 6888-1-2021Microbiology of the food chain - Horizontal method for the enumeration of coagulase-positive staphylococci (Staphylococcus aureus and other species) - Part 1: Method using Baird-Parker agar medium (ISO 6888-1:2021)

未生效 EN ISO 14881-2021Integrated optics - Interfaces - Parameters relevant to coupling properties (ISO 14881:2021)

未生效 EN IEC 61970-452-2021Energy management system application program interface (EMS-API) - Part 452: CIM static transmission network model profiles

未生效 JJG 1181-2021体部立体定向放射外科γ辐射治疗源检定规程

未生效 JJF(机械) 1062-2021绝缘油介电强度测试仪校准规范

未生效 NB/T 10799-2021水电工程地质勘察资料整编规程

未生效 SC/T 7011.2-2021水生动物疾病术语与命名规则 第2部分：水生动物疾病命名规则

未生效 NB/T 10798-2021水电工程建设征地移民安置技术通则

未生效 SAE J1281-2016Operator Sound Pressure Level Exposure Measurement Procedure for Powered Recreational Craft

未生效 JJF 1921-2021GNSS行驶记录仪校准规范

未生效 NB/T 10696-2021地热井井身结构设计方法

未生效 JJF(机械) 1077-2021弹性元件特性仪校准规范

未生效 NY/T 3939.4-2021甘薯主要病害抗性鉴定技术规程 第4部分：蔓割病

未生效 NB/T 10797-2021水库清漂船技术要求

未生效 EN IEC 62135-2-2021Resistance welding equipment - Part 2: Electromagnetic compatibility (EMC) requirements

未生效 DB32/T 4209-2022水芹水面栽培技术规程

未生效 NB/T 10805-2021水电工程溃坝洪水与非恒定流计算规范

未生效 EN 30-1-1-2021Domestic cooking appliances burning gas - Part 1-1: Safety - General

未生效 NB/T 10820-2021固体氧化物燃料电池 单电池测试方法

未生效 JJG 1178-2021人体振动计检定规程

未生效 QB/T 4331-2021儿童旅游鞋

未生效 EN IEC 62271-215-2021High-voltage switchgear and controlgear - Part 215: Phase comparator used with VDIS

未生效 NY/T 3946-2021动物源性食品中肌肽、鹅肌肽的测定 高效液相色谱法

未生效 EN ISO 3834-5-2021Quality requirements for fusion welding of metallic materials - Part 5: Documents with which it is necessary to conform to claim conformity to the quality requirements of ISO 3834-2, ISO 3834-3 or ISO 3834-4 (ISO 3834-5:2021)

未生效 EN IEC 60384-24-2021Fixed capacitors for use in electronic equipment - Part 24: Sectional specification - Fixed tantalum electrolytic surface mount capacitors with conductive polymer solid electrolyte

未生效 NB/T 10739-2021井工煤矿辅助运输安全管理规范

未生效 EN 4613-2021Aerospace series - Spherical plain bearing in corrosion resisting steel with self-lubricating liner, narrow series - Dimensions and loads - Inch series

未生效 EN ISO 13885-2-2021Gel permeation chromatography (GPC) - Part 2: N,N-Dimenthylacetamide (DMAC) as eluent (ISO 13885-2:2020)

未生效 EN IEC 61724-1-2021Photovoltaic system performance - Part 1: Monitoring