文件名称
大小更新日期
[国外标准] BS EN 60811-5-1-2000 Insulating and sheathing materials of electric and optical fibre cables —
310.61 KB2020-12-02
[国外标准] BS EN 60156-1996 Insulating liquids Determination of the breakdown voltage at power frequency — Test
500.71 KB2020-12-02
[国外标准] BS EN 60970-2007 Insulating liquids. Methods for counting and sizing particles
581.45 KB2020-12-01
[国外标准] BS EN 1094-3-2003 Insulating refractory products — Part 3 Classification of insulating products made
114.36 KB2020-11-28
[国外标准] BS EN 1094-2-1999 insulating refractory products-part2 classification of shaped products( ISO2245)
87.59 KB2020-11-28
77.68 KB2020-11-28
[国外标准] JIS A1480-2002 Thermal insulating materials and products for buildings-Procedures for determining de
677.2 KB2020-11-25
[国外标准] JIS E3023-2006 Insulating materials of insulated rail joint -- Test methods(Amendment 1)
130.36 KB2020-11-24
[国外标准] JIS E3023-1992 Insulating materials of insulated rail joint -- Test methods
423.33 KB2020-11-24
573.67 KB2020-11-24
[国外标准] JIS C2307-1999 Insulating papers for electric power cables
316.45 KB2020-11-24
295.07 KB2020-11-24
[国外标准] JIS C2138-2007 Electrical insulating materials --Methods for......
2.15 MB2020-11-24
[国外标准] JIS C2137-2006 Electrical insulating materials-Method to evaluate the resistance to tracking and ero
687.94 KB2020-11-24
[国外标准] JIS C2133-1999 Flexible insulating sleeving-Part 2:Methods of test
1.62 MB2020-11-24
311.71 KB2020-11-09
[国外标准] JIS R2613-1998 Shaped insulating refractory products -- Determination of permanent change in dimensi
158.85 KB2020-11-09
150.53 KB2020-11-09