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未生效 JJF(轻工) 157-2021背胶剥离强度测试仪校准规范

未生效 NB/T 10726-2021煤矿膏体充填管道输送工艺要求

未生效 EN 12418-2021Masonry and stone cutting-off machines for job site - Safety

未生效 EN IEC 61316-2021Industrial cable reels

未生效 SY/T 0452-2021石油天然气金属管道焊接工艺评定

未生效 NB/SH/T 6041-2021机器人用摆线针轮（RV）减速器润滑脂

未生效 JJG 1178-2021人体振动计检定规程

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 EN 3475-705-2022Aerospace series - Cables, electrical, aircraft use - Test methods - Part 705: Contrast measurement

未生效 EN 12158-1-2021Builders' hoists for goods - Part 1: Hoists with accessible platforms

未生效 YS/T 1467.10-2021铪化学分析方法第10部分：氧量、氮量的测定

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 YS/T 546-2021高纯碳酸锂

未生效 EN 613-2021Independent closed-fronted gas-fired type B11, type C11, type C31 and type C91 heaters

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 JJF(电子) 0067-2021超高阻微电流测量仪校准规范

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

未生效 JJF(有色金属) 0010-2021材料力学性能测试用非接触式视频引伸计校准规范

未生效 EN ISO 6801-2021Rubber and plastics hoses - Determination of volumetric expansion (ISO 6801:2021)

未生效 HG/T 5919-2021电池用硫酸镍

未生效 EN 15882-5-2021Extended application of results from fire resistance tests for service installations - Part 5: Combined penetration seals

未生效 JJF(兵工民品) 0004-2021原子吸收光衰减器校准规范

未生效 NB/SH/T 6026-2021航空燃料受痕量污染影响的试验中样品容器的选用规范

未生效 DL/T 5472-2021架空输电线路工程建设预算项目划分导则