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未生效 NB/SH/T 0099.5-2021乳化沥青贮存稳定性测定法
发布: 2021.11.16实施: 2022-05-16
未生效 EN 13126-14-2022Building hardware - Hardware for windows and door height windows - Requirements and test methods - Part 14: Sash fasteners
发布: 2022.01.26实施: 2022-07-31
未生效 EN 17415-2-2021District cooling pipes - Bonded single pipe systems for directly buried cold water networks - Part 2: Factory made fitting assemblies of steel or plastic service pipe, polyurethane thermal insulation and a casing of polyethylene
发布: 2021.09.01实施: 2022-03-31
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
发布: 2021.11.17实施: 2022-05-31
未生效 QB/T 5672-2021制鞋机械数控自动切带机
发布: 2021.12.02实施: 2022-04-01
未生效 NY/T 3966-2021畜禽屠宰加工设备 禽笼清洗设备
发布: 2021.11.09实施: 2022-05-01
未生效 YS/T 337-2021硫精矿
未生效 HG/T 5914-2021无衬纸铝箔压敏胶粘带
未生效 NB/T 10825-2021新能源汽车用硅橡胶玻璃纤维绝缘软管
发布: 2021.11.16实施: 2022-02-16
未生效 HG/T 5936-2021腐植酸碳系数测定方法
未生效 NB/T 10741-2021露天煤矿大型卡车运行安全测试规范
未生效 JJF(建材) 104-2021水泥净浆搅拌机校准规范
未生效 JJF 1931-2021信号发生器校准规范
发布: 2021.10.18实施: 2022-04-18
未生效 JJF(机械) 1062-2021绝缘油介电强度测试仪校准规范
未生效 SY/T 7655-2021石油天然气钻采设备 海洋钻井平台的电缆集成设计和安装
未生效 EN IEC 60695-7-2-2021Fire hazard testing - Part 7-2: Toxicity of fire effluent - Summary and relevance of test methods
发布: 2021.12.03实施: 2022-09-02
未生效 EN IEC 63327-2021Automatic floor treatment machines for commercial use - Particular requirements
发布: 2021.06.18实施: 2022-03-08
未生效 SY/T 6211-2021表层调查地震勘探劳动定额
未生效 SY/T 6902-2021海洋可控源电磁法勘探技术规程
未生效 EN 17415-3-2021District cooling pipes - Bonded single pipe systems for directly buried cold water networks - Part 3: Factory made steel valve assembly for steel or plastic service pipe, polyurethane thermal insulation and a casing of polyethylene
未生效 NY/T 3973-2021澳洲坚果 等级规格
未生效 EN ISO 10535-2021Assistive products - Hoists for the transfer of persons - Requirements and test methods (ISO 10535:2021)
发布: 2021.11.03实施: 2022-05-31
未生效 EN ISO 8996-2021Ergonomics of the thermal environment - Determination of metabolic rate (ISO 8996:2021)
发布: 2021.12.22实施: 2022-06-30
未生效 YS/T 1474-2021锆合金管材高温内压爆破试验方法
未生效 EN IEC 61557-17-2021Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 17: Non-contact AC voltage indicators
发布: 2021.12.17实施: 2022-09-15
未生效 EN 50702-2021Railway applications - Rolling stock - Conductor rail current collectors (shoegear): Characteristics and tests
发布: 2021.05.07实施: 2022-04-12
未生效 EN 16759-2021Bonded Glazing for doors, windows and curtain walling - Verification of mechanical performance of bonding on aluminium and steel surfaces
发布: 2021.08.25实施: 2022-02-28
未生效 EN ISO 21363-2022Nanotechnologies - Measurements of particle size and shape distributions by transmission electron microscopy (ISO 21363:2020)
发布: 2022.01.12实施: 2022-07-31
未生效 QB/T 2686-2021马铃薯片(条、块)
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