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文件 : 1-10 — 284 1 2 3 4 5 6 下一页 [结果列表] »
1. . AFNOR  C52-192-1  
印刷版
电子版 无库存
1995-APR-01 • 现用 •
Three-phase oil-immersed pole-mounted distribution transformers, 50 hz, from 50 kva to 160 kva for overhead network, with highest voltage for the equipment not exceeding 36 kv. Part 1 : general requirements and with highest voltage for transformers with a highest voltage for equipment not exceeding 24 kv.

2. . AFNOR  C52-192-2  
印刷版
电子版 无库存
1996-APR-01 • 现用 •
Three-phase oil-immersed pole-mounted distribution transformers, 50 hz, from 50 kva to 160 kva for overhead network, with highest voltage for equipment not exceeding 36 kv. Part 2 : pole-mounting device. Transformer laying on and down test.

3. . AFNOR  C52-192-3  
印刷版
电子版 无库存
1996-APR-01 • 现用 •
Three-phase oil-immersed pole-mounted distribution transformers, 50 hz, from 50 kva to 160 kva for overhead network, with hightest voltage for the equipment not exceeding 36 kv. Part 3 : supplementary requirements for transformers with highest voltage for equipment equal to 36 kv.

4. . AFNOR  NF C52-112-1  
印刷版
电子版 无库存
1994-JUN-01 • 现用 •
Three-phase oil-immersed distribution transformers, 50 hz, from 50 to 2500 kva, with highest voltage for equipment not exceeding 36 kv. Part 1 : general requirements for transformers with highest voltage for equipment not exceeding 24 kv.-Modified by NF C52-112-1/A1:199701 (C52-112-1/A1)

5. . AFNOR  NF C52-112-3  
印刷版
电子版 无库存
1995-FEB-01 • 现用 •
Three-phase oil immersed distribution transformers, 50 hz, from 50 to 2 500 kv, with highest voltage for equipment not exceeding 36 kv. Part 3 : supplementary requirements for transformers with highest voltage for equipment equal to 36 kv.

6. . AFNOR  NF C52-112-4  
印刷版
电子版 无库存
1995-MAY-01 • 现用 •
Three-phase oil-immersed distribution transformers 50 hz, from 50 to 2500 kva with highest voltage for equipment not exceeding 36 kv. Part 4 : determination of the power rating of a transformer loaded with non-sinusoidal currents.

7. . AFNOR  NF C52-115-1  
印刷版
电子版 无库存
1994-FEB-01 • 现用 •
Three-phase dry-type distribution transformers 50 hz, from 100 to 2500 kva, with highest voltage for equipment not exceeding 36 kv. Part 1 : general requirements and requirements for transformers with highest voltage for equipment not exceeding 24 kv.-Modified by NF C52-115-1/A1:199611 (C52-115-1/A1)

8. . AFNOR  NF C52-115-2  
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电子版 无库存
1997-JAN-01 • 现用 •
Three-phase dry-type distribution transformers 50 Hz, from 100 to 2500 kVA, with highest voltage for equipment not exceeding 36 kV. Part 2 : supplementary requirements for transformers with highest voltage for equipment equal to 36 kV.

9. . AFNOR  NF EN 50464-1  
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电子版 无库存
2007-AUG-01 • 现用 •
Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 1 : general requirements

10. . AFNOR  NF EN 50464-2-1  
印刷版
电子版 无库存
2007-AUG-01 • 现用 •
Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 2-1 : distribution transformers with cable boxes on the high-voltage and/or low-voltage side - General requirements

文件 : 1-10 — 284 1 2 3 4 5 6 下一页 [结果列表] »



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