Superseded Standard amendment

Historical

DIN 40050 Beiblatt 3:1934-11

Electrical machinery, switchgear, transformators and installation equipment - Symbols for protective systems - switchgear and control devices - Survey, electrical engineering

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Description

Features

Life cycle

Historical

Summary

Elektrische Maschinen, Transformatoren und Geräte - Kurzzeichen für Schutzarten - Schalt- und Steuergeräte - Übersicht, Eletrotechnik

Technical characteristics

Publisher	Deutsche Institut für Normung e.V. (DIN)
Publication Date	11/01/1934
Page Count	8
EAN	---
ISBN	---
Weight (in grams)	---

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Previous versions

DIN 40050:1980-07

Degrees of Protection Provided by Enclosures; Protection of Electrical Equipment against Contact, Foreign Bodies and Water

01/07/1980

Superseded

Historical

DIN 40050:1978-10

Degrees of Protection Provided by Enclosures; Protection of Electrical Equipment against Contact, Foreign Bodies and Water

01/10/1978

Superseded

Historical

DIN 40050:1966-04

Electrical machinery and sets, protective systems, reference codes, general principles and check methods

01/04/1966

Superseded

Historical

DIN 40050:1963-01

Electrical machinery and sets, protective systems, reference codes, general principles and check methods

01/01/1963

Superseded

Historical

DIN 40050:1960-10

Electrical machinery and sets, protective systems, reference codes, general principles and check methods

01/10/1960

Superseded

Historical

DIN 40050:1952-11

Electrical machinery and sets, protective systems, reference codes, general principles and check methods

01/11/1952

Superseded

Historical

DIN 40050:1934-11

Electrical machinery and sets, protective systems, reference codes, general principles, Electrical engineering

01/11/1934

Superseded

Historical

DIN 40050 Beiblatt 1:1934-11

Electrical Machines, Transformers and Equipment - Symbols for Protective Systems - Machines - Survey

01/11/1934

Superseded

Historical