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未生效 NB/T 10810-2021小水电机组调速系统技术条件

未生效 EN ISO 16256-2021Clinical laboratory testing and in vitro diagnostic test systems - Broth micro-dilution reference method for testing the in vitro activity of antimicrobial agents against yeast fungi involved in infectious diseases (ISO 16256:2021)

未生效 NY/T 3925-2021农作物品种试验规范 糖料作物

未生效 JJF(建材) 104-2021水泥净浆搅拌机校准规范

未生效 EN IEC 61914-2021Cable cleats for electrical installations

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 527-4-2021Plastics - Determination of tensile properties - Part 4: Test conditions for isotropic and orthotropic fibre-reinforced plastic composites (ISO 527-4:2021)

未生效 JJF(电子) 0067-2021超高阻微电流测量仪校准规范

未生效 EN 16602-70-80-2021Space product assurance - Processing and quality assurance requirements for metallic powder bed fusion technologies for space applications

未生效 NB/T 10804-2021水电工程农村移民安置规划设计规范

未生效 HG/T 5953-2021纺织染整助剂涤棉一浴皂洗剂净洗效果的测定

未生效 NB/T 10707-2021地热完井技术规范

未生效 HG/T 5918-2021电池用硫酸钴

未生效 NY/T 3970-2021饲料原料 啤酒酵母粉

未生效 NB/T 10759-2021矿用水位控制器

未生效 HG/T 5954-2021纺织染整助剂产品中异噻唑啉酮类化合物的测定

未生效 EN 12952-5-2021Water-tube boilers and auxiliary installations - Part 5: Workmanship and construction of pressure parts of the boiler

未生效 EN ISO 16672-2021Ophthalmic implants - Ocular endotamponades (ISO 16672:2020)

未生效 JC/T 2630-2021环氧树脂灌注砂浆

未生效 EN ISO 6330-2021Textiles - Domestic washing and drying procedures for textile testing (ISO 6330:2021)

未生效 YS/T 1444-2021镍钴钛三元素复合氢氧化物

未生效 JJG 1177-2021谐波电压互感器检定规程

未生效 QB/T 4113-2021彩色钻石颜色分级

未生效 YS/T 1434-2021六氯乙硅烷组分含量的测定 气相色谱法

未生效 EN 14854-2021Glass packaging - Dimensions of neck finishes for aerosol and spray glass containers

未生效 EN IEC 60695-5-1-2021Fire hazard testing - Part 5-1: Corrosion damage effects of fire effluent - General guidance

未生效 NY/T 3928-2021农作物品种试验规范 茶树

未生效 EN ISO 22553-11-2021Paints and varnishes - Electro-deposition coatings - Part 11: Bath stability (ISO 22553-11:2020)

未生效 EN 1004-2-2021Mobile access and working towers made of prefabricated elements - Part 2: Rules and guidelines for the preparation of an instruction manual

未生效 JJF 1956-2021氢原子频率标准校准规范