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Anzahl der Treffer (Daten werden monatlich aktualisiert): 47268
Weiter Weiter| 1931 - 1940 | 1941 - 1950|1951 - 1960 |Weiter Weiter

GB/T 32366-2025

生物降解聚对苯二甲酸-己二酸丁二酯 (PBAT)

Biodegradable poly(butylene adipate terephthalate) (PBAT)

GB/T 45443-2025

保健食品中褪黑素的测定

Determination of melatonin in health foods

GB/T 22250-2025

保健食品中绿原酸的测定

Determination of chlorogenic acid in health foods

GB/T 22320-2025

信息技术 中文编码字符集 汉字15×16点阵字型

Information technology—Chinese coded character set—15×16 dot matrix font of Chinese ideogram

GB/T 28885-2025

燃气服务导则

Directives for gas service

GB/T 45466-2025

燃气衣物烘干机

Gas-fired clothes dryer

GB/T 45467-2025

约束混凝土用纤维增强复合材料管

Fiber reinforced polymer composite tubes for confining concrete

GB/T 17215.241-2025

电测量设备 通用要求、试验和试验条件 第41部分:多电能和多费率仪表的电能计度方法和要求

Electricity metering equipment—General requirements, tests and test conditions—Part 41:Energy registration methods and requirements for multi-energy and multi-rate meters

GB/T 25045-2025

玄武岩纤维无捻粗纱

Basalt fiber roving

GB/T 29456-2025

能源管理体系 实施、保持和改进GB/T 23331能源管理体系指南

Energy management systems—Guidance for the implementation, maintenance and improvement of a GB/T 23331 energy management system

Anzahl der Treffer (Daten werden monatlich aktualisiert): 47268
Weiter Weiter| 1931 - 1940 | 1941 - 1950|1951 - 1960 |Weiter Weiter