DIN EN 61514:2002-11

Действует

Industrial-process control systems - Methods of evaluating the performance of valve positioners with pneumatic outputs (IEC 61514:2000); German version EN 61514:2002 — 44 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

DIN IEC 60068-2-18:1991-04

Отменен

Electrical engineering; basic environmental testing procedures; test R and guidance: water; identical with IEC 60068-2-18:1989

DIN IEC 60068-2-28:1991-05

Отменен

Electrical engineering - Environmental testing - Guidance for damp heat tests; identical with IEC 60068-2-28:1990

DIN IEC 60068-2-6:1990-06

Отменен

Electrical engineering; basis environmental testing procedures; test Fc and guidance: vibration (sinusoidal); identical with IEC 60068-2-6:1982 (status as of 1985)

DIN IEC 60068-2-31:1984-04

Отменен

Basic environmental testing procedures; part 2: tests; test Ec: drop and topple, primarily for equipment-type specimens

DIN IEC 60068-2-56:1990-07

Отменен

Electrical engineering - Environmental testing - Test Cb: damp heat, steady state, primarily for equipment; identical with IEC 60068-2-56:1988

DIN IEC 60381-1:1985-11

Действует

Analogue signals for process control systems; direct current signals; identical with IEC 60381-1, edition 1982