文件名称
大小更新日期
3.72 MB2020-11-30
1.86 MB2020-11-30
[国外标准] prEN 45545-4-2003 English version Railway applications - Fire protection of railway vehicles - Part
101.34 KB2020-11-30
[国外标准] prEN 131-2-2006 English Version Ladders - Part 2 Requirements, testing, marking
478.93 KB2020-11-30
[国外标准] IS EN 1917 English version Concrete manholes and inspection chambers, unreinforced, steel fibre and
582.93 KB2020-11-30
[国外标准] EN 62023-2000 English version Structuring of technical information and documentation
1.64 MB2020-11-30
[国外标准] EN 61347-1-2008 English version Lamp controlgear - Part 1 General and safety requirements
1.25 MB2020-11-30
[国外标准] EN 61326-2-6-2006 English version Electrical equipment for measurement, control and laboratory use –
360.31 KB2020-11-30
646.37 KB2020-11-30
[国外标准] EN 61029-1-2000 English version Safety of transportable motor-operated electric tools Part 1 General
2.64 MB2020-11-30
[国外标准] EN 61000-6-3-2007 English version Electromagnetic compatibility (EMC) - Part 6-3 Generic standards -
282.84 KB2020-11-30
[国外标准] EN 60998-2-1-2004 English version Connecting devices for low-voltage circuits for household and simi
206.9 KB2020-11-30
[国外标准] EN 55014-1-2006 English version Electromagnetic compatibility - Requirements for household appliance
688.75 KB2020-11-30
[国外标准] EN 50419-2005 English version Marking of electrical and electronic equipment in accordance with Arti
32.93 KB2020-11-30
[国外标准] EN 50317-2002 English version Railway applications - Current collection systems - Requirements for a
129.22 KB2020-11-30
[国外标准] EN 15067-2007 English Version Plastics and rubber machines - Film converting machines for bags and s
243.1 KB2020-11-30
[国外标准] EN 14551-4-2004 English version Air conditioners, liquid chilling packages and heat pumps with elect
55.84 KB2020-11-30
[国外标准] EN 13659 English version Shutters - Performance requirements including safety
506.2 KB2020-11-30
