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未生效 EN 12873-4-2021Influence of materials on water intended for human consumption - Influence due to migration - Part 4: Test method for water treatment membranes

未生效 EN ISO 14881-2021Integrated optics - Interfaces - Parameters relevant to coupling properties (ISO 14881:2021)

未生效 NB/T 10839-2021页岩气地震地质工程一体化技术规程

未生效 NB/SH/T 0871-2021橡胶防护蜡

未生效 YS/T 717-2021雾化镍粉

未生效 JJF 1948-2021油气回收检测仪校准规范

未生效 JJG 655-2021噪声剂量计检定规程

未生效 EN ISO 23590-2021Household biogas system requirements: design, installation, operation, maintenance and safety (ISO 23590:2020)

未生效 DB22/T 3331-2022水稻机插同步侧深施肥技术规程

未生效 EN IEC 62037-6-2022Passive RF and microwave devices, intermodulation level measurement - Part 6: Measurement of passive intermodulation in antennas

未生效 EN 17387-2021Chemical disinfectants and antiseptics - Quantitative test for the evaluation of bactericidal and yeasticidal and/or fungicidal activity of chemical disinfectants in the medical area on non-porous surfaces without mechanical action - Test method and requirements (phase 2, step 2)

未生效 SY/T 6902-2021海洋可控源电磁法勘探技术规程

未生效 JC/T 60009-2021硅藻泥装饰壁材施工及验收技术规范

未生效 NY/T 3960-2021水生外来入侵植物监测技术规程

未生效 JJF(有色金属) 0007-2021慢应变速率应力腐蚀试验机校准规范

未生效 EN 16759-2021Bonded Glazing for doors, windows and curtain walling - Verification of mechanical performance of bonding on aluminium and steel surfaces

未生效 SC/T 2109-2021日本对虾人工繁育技术规范

未生效 EN IEC 62037-3-2021Passive RF and microwave devices, intermodulation level measurement - Part 3: Measurement of passive intermodulation in coaxial connectors

未生效 QB/T 5639-2021玻璃水壶

未生效 SC/T 7023-2021草鱼出血病监测技术规范

未生效 EN IEC 62878-2-602-2021Device embedding assembly technology - Part 2-602: Guideline for stacked electronic module - Evaluation method of inter-module electrical connectivity

未生效 EN IEC 60695-7-2-2021Fire hazard testing - Part 7-2: Toxicity of fire effluent - Summary and relevance of test methods

未生效 JC/T 2633-2021高模量碳纤维生产用石墨化 炉技术条件

未生效 QB/T 1207.5-2021三弦

未生效 FZ/T 01157-2021纺织品耐平磨色牢度试验第2部分：金属丝网法

未生效 JJF(石化) 056-2021微量法残炭测定器校准规范

未生效 SC/T 7011.2-2021水生动物疾病术语与命名规则 第2部分：水生动物疾病命名规则

未生效 YS/T 1509.2-2021硅碳复合负极材料化学分析方法第2部分：碳含量的测定高频加热红外吸收法

未生效 DB33/T 707-2022工贸企业受限空间作业安全技术规范

未生效 EN IEC 62271-200-2021High-voltage switchgear and controlgear - Part 200: AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV