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未生效 DB22/T 3350-2022玫瑰嫩枝扦插育苗技术规程

未生效 YS/T 1314.7-2021铜冶炼分银渣化学分析方法第7部分：锑含量的测定硫酸铈滴定法

未生效 DB32/T 4209-2022水芹水面栽培技术规程

未生效 NB/T 10803-2021水电工程水库库底清理设计规范

未生效 HG/T 5928-2021生物化学试剂L-胱氨酸

未生效 EN IEC 60076-22-8-2021Power transformers - Part 22-8: Power transformer and reactor fittings - Devices suitable for use in communication networks

未生效 EN IEC 63112-2021Photovoltaic (PV) arrays - Earth fault protection equipment - Safety and safety-related functionality

未生效 DB35/T 2043-2021养殖双斑东方鲀加工技术规范

未生效 JJF 1958-2021铯原子频率标准校准规范

未生效 EN ISO 10675-1-2021Non-destructive testing of welds - Acceptance levels for radiographic testing - Part 1: Steel, nickel, titanium and their alloys (ISO 10675-1:2021)

未生效 DL/T 5623-2021火力发电厂烟气循环流化床半干法脱硫系统设计规程

未生效 DB32/T 4212-2022鲜食型甘薯轻简化生产技术规程

未生效 NB/T 47037-2021电站阀门型号编制方法

未生效 EN ISO 11807-1-2021Integrated optics - Vocabulary - Part 1: Optical waveguide basic terms and symbols (ISO 11807-1:2021)

未生效 EN ISO 22553-13-2021Paints and varnishes - Electro-deposition coatings - Part 13: Determination of re-solving behaviour (ISO 22553-13:2021)

未生效 DB22/T 3330-2022寒地蓝莓良种繁育技术规程

未生效 EN 13523-25-2022Coil coated metals - Test methods - Part 25: Resistance to humidity

未生效 YS/T 576-2021工业流体用钛及钛合金管

未生效 DB32/T 4118-2021建筑机电工程抗震支吊架技术规程

未生效 EN IEC 61316-2021Industrial cable reels

未生效 EN 16830-2022Safety and control devices for burners and appliances burning gaseous or liquid fuels - Control functions in electronic systems - Temperature Control function

未生效 YB/T 4933-2021电梯钢丝绳用钢丝维氏硬度试验方法

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 62934-2021Grid integration of renewable energy generation - Terms and definitions

未生效 SY/T 7651-2021储气库井运行管理规范

未生效 EN 15216-2021Environmental solid matrices - Determination of total dissolved solids (TDS) in water and eluates

未生效 NY/T 3969-2021饲料原料 鸡肉粉

未生效 EN ISO 22042-2021Blast chiller and freezer cabinets for professional use - Classification, requirements and test conditions (ISO 22042:2021)

未生效 JJF(电子) 0059-2021长线天线法暗室等效场强校准规范

未生效 DB32/T 4173-2021常温沥青修复路面技术规程