Normy DIN - Německé národní normy - strana 18536

VDE 0413-9. Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 9: Equipment for insulation fault location in IT systems.

NEPLATNÁ vydána dne 1.4.1998

Amendment 2 to IEC 60688: Electrical measuring transducers for converting a.c. electrical quantities to analogue or digital signals.

NEPLATNÁ vydána dne 1.5.1999

VDE 0413-10. Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 10: Combined measuring equipment for testing, measuring or monitoring of protective measures.

NEPLATNÁ vydána dne 1.10.1999

Amendment 3 to IEC 60051-1: Fourth edition - Direct acting indicating analogue electrical measuring instruments and their accessories - Part 1: Definitions and general requirements common to all parts.

NEPLATNÁ vydána dne 1.2.1997

Amendment 1 zu IEC 60477: Laboratory d.c. resistors.

NEPLATNÁ vydána dne 1.2.1997

Amendment 1 zu IEC 60477-2: Laboratory resistors - Part 2: Laboratory a.c. resistors.

NEPLATNÁ vydána dne 1.2.1997

Amendment 2 to IEC 60523: Direct-current potentiometers.

NEPLATNÁ vydána dne 1.2.1997

Amendment 2 to IEC 60524: Direct-current resistive volt ratio boxes.

NEPLATNÁ vydána dne 1.2.1997

Amendment 2 to IEC 60564: D.C. bridges for mesuring resistance.

NEPLATNÁ vydána dne 1.2.1997

Amendment 2 to IEC 60618: Inductive voltage dividers.

NEPLATNÁ vydána dne 1.2.1997