Standard

SN EN 954-1:1997

Jan 1997 Withdrawn

Existing or new amendments and versions must be purchased separately.

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Abstract

The document provides safety requirements and guidance on the principles for the design of safety-related parts of control systems. For these parts it specifies categories and describes characteristics of their safety functions. This includes programmable systems for all machinery and for related protective devices. It applies to all safety related parts of control systems, regardless of the type of energy used, e.g. electrical, hydraulic, pneumatic, mechanical. It applies to all machinery applications for professional and non-professional use. It may also be applied for control systems with safety related parts used for other technical applications.

Products specifications

Standard from SWISSMEM
Published: January 1 1997
Withdrawn: November 30 2009
Effective: July 1 1997
Document type: EN
Pages
ISBN:

ICS: 13.110
Publisher: SWISSMEM
Distributor: SNV
National Committee: Swissmem/NK 49

Product Relations

Replaced by: SN EN ISO 13849-1:2008
Replaced by: SN EN ISO 13849-1:2007
Adopted from: EN 954-1, IDT
Adopted from: ISO/IEC DIS 13849-1, IDT

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Abstract

Products specifications

Product Relations