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DS/EN 50124-1:2017

Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipment


Status:
Current
Type:
Standard
Language:
English
Price from:
€ 96.56
Legislation:

DS/EN 50124-2:2017

Railway applications - Insulation coordination - Part 2: Overvoltages and related protection


Status:
Current
Type:
Standard
Language:
English
Price from:
€ 45.80
Legislation:

DS/EN 50209:1998

Test of insulation of bars and coils of high-voltage machines


Status:
Current
Type:
Standard
Language:
English
Price from:
€ 34.51

DS/EN 60034-18-22:2001

Rotating electrical machines - Part 18-22: Functional evaluation of insulation systems - Test procedures for wire-wound windings - Classification of changes and insulation component substitutions


Status:
Current
Type:
Standard
Language:
English
Price from:
€ 56.81

DS/EN 60034-18-34:2012

Rotating electrical machines - Part 18-34: Functional evaluation of insulation systems - Test procedures for form-wound windings - Evaluation of thermomechanical endurance of insulation systems


Status:
Current
Type:
Standard
Language:
English
Price from:
€ 56.81

DS/EN 61557-1:2007

Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 1: General requirements


Status:
Current
Type:
Standard
Language:
English
Under revision:
Price from:
€ 60.97
Legislation:

DS/EN 61557-2:2007

Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 2: Insulation resistance


Status:
Current
Type:
Standard
Language:
English
Under revision:
Price from:
€ 45.80
Legislation:

DS/EN 61557-3:2007

Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 3: Loop impedance


Status:
Current
Type:
Standard
Language:
English
Under revision:
Price from:
€ 41.77
Legislation:

DS/EN 61557-4:2007

Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures -- Part 4: Resistance of earth connection and equipotential bonding


Status:
Current
Type:
Standard
Language:
English
Under revision:
Price from:
€ 41.77
Legislation:

DS/EN 61557-5:2007

Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 5: Resistance to earth


Status:
Current
Type:
Standard
Language:
English
Under revision:
Price from:
€ 41.77
Legislation:

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