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未生效 HB 8688-2021航空标准件二维码管理要求

未生效 YS/T 1489.5-2021钴铬钨系合金粉末化学分析方法第5部分：硅含量的测定钼蓝分光光度法

未生效 JJF 1941-2021光学仪器检具校准规范

未生效 YS/T 1437-2021单向走丝电火花加工用镀锌黄铜线

未生效 EN 17106-2-2021Road operation machinery - Safety - Part 2: Specific requirements for road surface cleaning machines

未生效 NY/T 3981-2021橡胶树自根幼态无性系种苗组培快繁技术规程

未生效 SC/T 3204-2021虾米

未生效 EN 4179-2021Aerospace series - Qualification and approval of personnel for non-destructive testing

未生效 SY/T 7636-2021水下电力与光纤接头及飞线的功能设计与测试技术规范

未生效 NY/T 3943-2021水果中葡萄糖、果糖、蔗糖和山梨醇的测定 离子色谱法

未生效 YS/T 1489.1-2021钴铬钨系合金粉末化学分析方法第1部分：钴含量的测定电位滴定法

未生效 DB32/T 4171-2021近零能耗建筑检测技术标准

未生效 SC/T 1156-2021鲂 亲鱼和苗种

未生效 EN 13138-1-2021Buoyant aids for swimming instruction - Part 1: Safety requirements and test methods for buoyant aids to be worn

未生效 EN 17618-2021Adhesives - Wood-to-wood adhesive bonds for non-structural applications - Determination of shear strength by compressive loading

未生效 EN ISO 21322-2021Cosmetics - Microbiology - Testing of impregnated or coated wipes and masks (ISO 21322:2020)

未生效 ARMY HHH-M-1393A-1970MUSHROOM, FRESH

未生效 EN ISO 7213-2021Pulps - Sampling for testing (ISO 7213:2021)

未生效 JJF(轻工) 161-2021家用新风机性能检测装置校准规范

未生效 EN ISO 8611-2-2022Pallets for materials handling - Flat pallets - Part 2: Performance requirements and selection of tests (ISO 8611-2:2021)

未生效 EN ISO 787-2-2021General methods of test for pigments and extenders - Part 2: Determination of matter volatile at 105 °C (ISO 787-2:2021)

未生效 EN ISO 17463-2022Paints and varnishes - Guidelines for the determination of anticorrosive properties of organic coatings by accelerated cyclic electrochemical technique (ISO 17463-2022)

未生效 EN IEC 63174-2022Electrically operated toothbrushes - Methods for measuring the performance

未生效 GB 55016-2021建筑环境通用规范

未生效 EN 1397-2021Heat exchangers - Hydronic room fan coil units - Test procedures for establishing the performance

未生效 SY/T 7616-2021热压生排烃模拟规程

未生效 JT/T 410-2022交通运输行政执法标识

未生效 NB/T 10765-2021木质纤维素类生物质原料 热值的测定 近红外法

未生效 SY/T 6378-2021油水井取套回接工艺作法

未生效 JJF(建材) 124-2021水泥胶砂试体成型振实台校准规范