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GB/T 41629.2-2022额定电压500 kV(Um=550 kV)交联聚乙烯绝缘大长度交流海底电缆及附件 第2部分:大长度交流海底电缆Long AC submarine cables with cross-linked polyethylene insulation and their accessories for rated voltage of 500 kV(U.=550 kV ) - Part 2: Long AC submarine cables
2023-04-19 22:40:01
JIS R1711-2019 精细陶瓷(高级陶瓷、高级工业陶瓷)--用总有机碳(TOC)分析测定光催化材料苯酚氧化分解性能试验方法 Fine ceramics (Advanced ceramics, advanced technical ceramics) -- Test method for determination of phenol oxidative decomposition performance of photocatalytic materials by total organic c
2023-10-12 19:24:01
GB 4706.35-2003 家用和类似用途电器安全 商用电煮锅特殊要求 Safety of household and similar electrical appliances - Particular requirements for commercial electric boiling pans
2023-09-04 14:36:02
HG/T 5055-2016 锂电池电极保护胶粘带 Adhesive tapes for electrode protect in lithium battery
2023-07-15 02:24:01
ETSI TS 138 101-2/5-2020 5G; Nr; User Equipment (Ue) Radio Transmission And Reception; Part 2: Range 2 Standalone (3Gpp Ts 38.101-2 Version 15.11.0 Release 15)
2023-09-04 14:48:02
GB/T 38941-2020 等离子旋转电极雾化制粉用高温合金棒料 Superalloy rods for powders atomized by plasma rotating electrode process
2023-08-13 03:24:01
SJ/T 11878-2022 电视机制造业绿色工厂评价要求
2023-10-25 23:48:01
QB/T 5713-2022 发酵液中L-谷氨酸测定 酶电极
2023-03-04 17:48:01
QB/T 5712-2022 发酵液中L-乳酸测定 酶电极
2023-03-06 13:08:01
QB/T 5714-2022 发酵液中L-赖氨酸测定 酶电极
2023-03-12 10:24:01