Normativa ISO UNE gratis

Fecha de publicación: 11/03/1998 Hydraulic turbines, storage pumps and pump-turbines – Tendering Documents – Part 5: Guidelines for technical specifications for tubular turbines IEC TR 61366-5:1998

Fecha de publicación: 11/03/1998 Hydraulic turbines, storage pumps and pump-turbines – Tendering Documents – Part 6: Guidelines for technical specifications for pump-turbines IEC TR 61366-6:1998

Fecha de publicación: 11/03/1998 Hydraulic turbines, storage pumps and pump-turbines – Tendering Documents – Part 7: Guidelines for technical specifications for storage pumps IEC TR 61366-7:1998

Fecha de publicación: 11/03/1998 Hydraulic turbines, storage pumps and pump-turbines – Tendering Documents – Part 1: General and annexes IEC TR 61366-1:1998

Fecha de publicación: 16/03/1998 Amendment 20 – Lamp caps and holders together with gauges for the control of interchangeability and safety. Part 3: Gauges IEC 60061-3:1969/AMD20:1998

Fecha de publicación: 16/03/1998 Amendment 18 – Lamp caps and holders together with gauges for the control of interchangeability and safety. Part 2: Lampholders IEC 60061-2:1969/AMD18:1998

Fecha de publicación: 16/03/1998 Amendment 5 – Lamp caps and holders together with gauges for the control of interchangeability and safety. Part 4: Guidelines and general information IEC 60061-4:1990/AMD5:1998

Fecha de publicación: 16/03/1998 Amendment 21 – Lamp caps and holders together with gauges for the control of interchangeability and safety. Part 1: Lamp caps IEC 60061-1:1969/AMD21:1998

Fecha de publicación: 20/03/1998 Overhead electrical conductors – Creep test procedures for stranded conductors IEC 61395:1998

Fecha de publicación: 06/04/1998 Ultrasonics – Pressure pulse lithotripters – Characteristics of fields IEC 61846:1998