English French German Japanese Chinese


VALUE TERMS

Code:
0112/2///62683#ACH677

Version:
001

Revision:
01

IRDI:
0112/2///62683#ACH677#001

Preferred name:
PL a

Enumeration code:

Symbol:
PLA

SGML Symbol:

Synonymous name:
performance level a

Short name:

Definition:
ability of safety-related parts of control systems to perform a safety function with an average probability of dangerous failure per hour less than 10-4

Definition class:
0112/2///62683#ACC010

Note:

Remark:

Definition source:

Status level:
Standard

Version initiation date:
2025-09-26

Version release date:
2025-09-26

Revision release date:
2025-09-26

Responsible Committee:
IEC/TC 121

Change request ID:
C00094

Version history:

001-01 (2025-09-25 19:15:49 by BATCH 00000840) standard


TERMES DES VALEURS (TO BE VALIDATED)

Code:
0112/2///62683#ACH677

Version:
001

Révision:
01

IRDI:
0112/2///62683#ACH677#001

Nom préféré:
PL a

Code de l'énumération (to be validated):

Symbole:
PLA

SGML Symbole:

Nom synonyme:
{(performance level a,en),(niveau de performance a,fr)}

Nom court:

Définition:
aptitude de parties relatives à la sécurité à réaliser une fonction de sécurité avec une probabilité moyenne de défaillance dangereuse par heure inférieure à 10-4

Definition class:
0112/2///62683#ACC010

Note:

Remarque:

Source de définition:

Statut:
Standard

Version, date d'initialisation:
2025-09-26

Version, date de publication:
2025-09-26

Revision release date:
2025-09-26

Traducteur:
IEC 121/WG 3

Version de traduction:
1

Date de traduction:
2021-01-14

Responsible Committee:
IEC/TC 121

Change request ID:
C00094

Historique:

001-01 (2025-09-25 19:15:49 by BATCH 00000840) standard


WERTMÄßIG (TO BE VALIDATED)

Code:
0112/2///62683#ACH677

Version:
001

Revision:
01

IRDI:
0112/2///62683#ACH677#001

Bevorzugter Name:
PL a

Code der Wert (to be validated):

Symbol:
PLA

SGML Symbol:

Synonym:
{(performance level a,en),(niveau de performance a,fr)}

Kurzbezeichnung:

Definition:
Fähigkeit sicherheitsrelevanter Teile von Steuerungen, eine Sicherheitsfunktion mit einer mittleren Wahrscheinlichkeit eines gefahrbringenden Ausfalls je Stunde von weniger als 10-4 auszuführen

Definition class:
0112/2///62683#ACC010

Notiz:

Bemerkung:

Quelle der Definition:

Status:
Standard

Version, Veranlassungsdatum:
2025-09-26

Version, Freigabedatum:
2025-09-26

Revision release date:
2025-09-26

Übersetzer:
DKE, Silvio Foertsch

Übersetzung, Revision:
1

Übersetzung, Revisionsdatum:
2025-09-01

Responsible Committee:
IEC/TC 121

Change request ID:
C00094

Historie:

001-01 (2025-09-25 19:15:49 by BATCH 00000840) standard


金額ベース(TO BE VALIDATED)

識別コード:
0112/2///62683#ACH677

改訂版:
001

修正刷:
01

IRDI:
0112/2///62683#ACH677#001

推奨名:

コード値(to be validated):

記号:
PLA

SGML 記号:

別名:
{(performance level a,en),(niveau de performance a,fr)}

略称:

定義:

Definition class:
0112/2///62683#ACC010

注記:

備考:

定義出典:

状態:
標準

初版作成日:
2025-09-26

改訂版公開日:
2025-09-26

Revision release date:
2025-09-26

翻訳者:

翻訳第　m 版:

翻訳版発行日:

Responsible Committee:
IEC/TC 121

Change request ID:
C00094

版改訂履歴:

001-01 (2025-09-25 19:15:49 by BATCH 00000840) standard


VALUE TERMS

代码:
0112/2///62683#ACH677

版本号:
001

修订号:
01

IRDI:
0112/2///62683#ACH677#001

推荐名:
PL a

Enumeration code:

符号:
PLA

SGML Symbol:

同义名:
{(performance level a,en),(niveau de performance a,fr)}

短名:

定义:
控制系统安全相关部件执行安全功能的能力，每小时危险失效平均概率小于10-4

定义类:
0112/2///62683#ACC010

注释:

备注:

定义来源:

状态级别:
Standard (to be translated)

版本生成日期:
2025-09-26

版本发布日期:
2025-09-26

修订发布日期:
2025-09-26

Translator (to be translated in Chinese):
SAC, Jia Feng

Translation revison (to be translated in Chinese):
1

Translation revision date (to be translated in Chinese):
2025-08-05

负责委员会:
IEC/TC 121

变更请求号:
C00094

版本历史:

001-01 (2025-09-25 19:15:49 by BATCH 00000840) standard

Version history
Historique
Historie
版改訂履歴:
版本历史:
001-01 (2025-09-25 19:15:49 by BATCH 00000840) standard


Web page created 2025-12-06
Copyright © 2025 IEC, Geneva, Switzerland. All rights reserved