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未生效 EN IEC/IEEE 62582-6-2021Nuclear power plants - Instrumentation and control important to safety - Electrical equipment condition monitoring methods - Part 6: Insulation resistance

未生效 EN ISO 22854-2021Liquid petroleum products - Determination of hydrocarbon types and oxygenates in automotive-motor gasoline and in ethanol (E85) automotive fuel - Multidimensional gas chromatography method (ISO 22854:2021)

未生效 GB 10766-2021食品安全国家标准较大婴儿配方食品

未生效 EN 50377-14-1-2021Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications Part 14-1: Simplex and duplex cords made from simplex plugs with cylindrical ferrules, using EN 60793-2-50 single-mode B-652 ou B-657 fibre for Category C according to EN 61753-1

未生效 HG/T 2568-2021工业偏硅酸钠

未生效 EN 14735-2021Characterization of waste - Preparation of waste samples for ecotoxicity tests

未生效 YS/T 1468-2021餐饮器具用钛及钛合金板带材

未生效 QB/T 5639-2021玻璃水壶

未生效 DB32/T 4193-2022工业化装配式箱型护岸质量检验规程

未生效 DZ/T 0391-2021地球物理勘查基本术语

未生效 EN 17255-3-2021Stationary source emissions - Data acquisition and handling systems - Part 3: Specification of requirements for the performance test of data acquisition and handling systems

未生效 EN 13126-4-2022Building hardware - Hardware for windows and door height windows - Requirements and test methods - Part 4: Espagnolettes

未生效 DB32/ 4147-2021表面涂装（工程机械和钢结构行业）大气污染物排放标准

未生效 JJF 1926-2021热电偶钯点熔丝法校准规范

未生效 JJF(机械) 1056-2021残余应力超声检测仪校准规范

未生效 JJF (苏) 248-2021电梯用钢丝绳弯曲疲劳试验机校准规范

未生效 EN 14908-8-2021Open Data Communication in Building Automation, Controls and Building Management - Control Network Protocol - Part 8: Communication using Broadband over Power Line Networks - with internet protocols

未生效 SY/T 0317-2021盐渍土地区建筑规范

未生效 SY/T 0003-2021石油天然气工程制图规范

未生效 EN 203-1-2021Gas heated catering equipment - Part 1: General safety requirements

未生效 NB/SH/T 6034-2021农机传动系统用润滑油

未生效 EN IEC 61757-5-1-2021Fibre optic sensors - Part 5-1: Tilt measurement - Tilt sensors based on fibre Bragg gratings

未生效 NY/T 3964-2021畜禽屠宰操作规程 牦牛

未生效 EN ISO 7668-2021Anodizing of aluminium and its alloys - Measurement of specular reflectance and specular gloss of anodic oxidation coatings at angles of 20°, 45°, 60° or 85° (ISO 7668:2021)

未生效 DB35/T 2032-2021耕地质量监测与评价技术规程

未生效 NB/T 10711-2021地热管网设计规范

未生效 NB/T 10736-2021煤泥干燥工艺系统能耗测试方法

未生效 JT/T 1386.6-2022海事电子证照 第6部分：船舶国籍证书

未生效 EN IEC 61051-2-2021Varistors for use in electronic equipment - Part 2: Sectional specification for surge suppression varistors

未生效 QB/T 5668-2021制鞋机械皮鞋抛光机