IEC - Common Data Dictionary (CDD)

	UNIT
Code:	0112/2///62720#UAD893
Version:	001 (Superseded version or revision)
Revision:	01
IRDI:	0112/2///62720#UAD893#001
Preferred name:	decibel with A-weighting
Synonymous name:
Short name:	dB(A)
Definition:	unit of sound pressure level with frequency weighting A
Note:
Remark:
Definition source:	IEC 61672-1:2013
Definition class:
Base unit:
Unit structure:
Unit in text:	decibel with A-weighting
Unit in SGML/XML:	<math xmlns="http://www.w3.org/1998/Math/MathML" display="block"> <!-- UDA893 --> <mrow> <mrow> <mi mathvariant="normal">dB(A)</mi> </mrow> </mrow> </math> $dB(A)$
UN/ECE code:
Unit conversion:
Formula:
Data object identifier:
Time stamp:
Applicable properties:	0112/2///61360_4#ADA052 - A-weighted sound power level 0112/2///61360_4#ADA054 - guaranteed A-weighted sound power level 0112/2///61360_4#ADA048 - A-weighted sound pressure level
Applicable list of units:
Status level:	Superseded
Published in:
Version initiation date:	2020-06-09
Version release date:	2020-06-09
Revision release date:	2020-06-09
Responsible Committee:
Change request ID:	C00086
Version history: Version history:	001-02 (2023-11-07 12:19:57 by BATCH 00001255) standard

	UNIT
Code:	0112/2///62720#UAD893
Version:	001
Révision:	01
IRDI:	0112/2///62720#UAD893#001
Nom préféré:
Nom synonyme:
Nom court:
Définition:
Note:
Remarque:
Source de définition:	IEC 61672-1:2013
Definition class:
Base unit:
Unit structure:
Unit in text:	decibel with A-weighting
Unit in SGML/XML:	<math xmlns="http://www.w3.org/1998/Math/MathML" display="block"> <!-- UDA893 --> <mrow> <mrow> <mi mathvariant="normal">dB(A)</mi> </mrow> </mrow> </math>
UN/ECE code:
Unit conversion:
Formule:
Data object identifier:
Time stamp:
Applicable properties:	0112/2///61360_4#ADA052 - A-weighted sound power level 0112/2///61360_4#ADA054 - guaranteed A-weighted sound power level 0112/2///61360_4#ADA048 - A-weighted sound pressure level
Applicable list of units:
Statut:	Remplacé
Publié dans:
Version, date d'initialisation:	2020-06-09
Version, date de publication:	2020-06-09
Revision release date:	2020-06-09
Responsible Committee:
Change request ID:	C00086
Historique: Historique:	001-02 (2023-11-07 12:19:57 by BATCH 00001255) standard

	UNIT
Code:	0112/2///62720#UAD893
Version:	001
Revision:	01
IRDI:	0112/2///62720#UAD893#001
Bevorzugter Name:
Synonym:
Kurzbezeichnung:
Definition:
Notiz:
Bemerkung:
Quelle der Definition:	IEC 61672-1:2013
Definition class:
Base unit:
Unit structure:
Unit in text:	decibel with A-weighting
Unit in SGML/XML:	<math xmlns="http://www.w3.org/1998/Math/MathML" display="block"> <!-- UDA893 --> <mrow> <mrow> <mi mathvariant="normal">dB(A)</mi> </mrow> </mrow> </math>
UN/ECE code:
Unit conversion:
Formel:
Data object identifier:
Time stamp:
Applicable properties:	0112/2///61360_4#ADA052 - A-weighted sound power level 0112/2///61360_4#ADA054 - guaranteed A-weighted sound power level 0112/2///61360_4#ADA048 - A-weighted sound pressure level
Applicable list of units:
Status:	Superseded
Veröffentlicht in:
Version, Veranlassungsdatum:	2020-06-09
Version, Freigabedatum:	2020-06-09
Revision release date:	2020-06-09
Responsible Committee:
Change request ID:	C00086
Historie: Historie:	001-02 (2023-11-07 12:19:57 by BATCH 00001255) standard

	UNIT
識別コード:	0112/2///62720#UAD893
改訂版:	001
修正刷:	01
IRDI:	0112/2///62720#UAD893#001
推奨名:
別名:
略称:
定義:
注記:
備考:
定義出典:	IEC 61672-1:2013
Definition class:
Base unit:
Unit structure:
Unit in text:	decibel with A-weighting
Unit in SGML/XML:	<math xmlns="http://www.w3.org/1998/Math/MathML" display="block"> <!-- UDA893 --> <mrow> <mrow> <mi mathvariant="normal">dB(A)</mi> </mrow> </mrow> </math>
UN/ECE code:
Unit conversion:
数式:
Data object identifier:
Time stamp:
Applicable properties:	0112/2///61360_4#ADA052 - A-weighted sound power level 0112/2///61360_4#ADA054 - guaranteed A-weighted sound power level 0112/2///61360_4#ADA048 - A-weighted sound pressure level
Applicable list of units:
状態:	取って代わら
公開:
初版作成日:	2020-06-09
改訂版公開日:	2020-06-09
Revision release date:	2020-06-09
Responsible Committee:
Change request ID:	C00086
版改訂履歴: 版改訂履歴:	001-02 (2023-11-07 12:19:57 by BATCH 00001255) standard

	UNIT
代码:	0112/2///62720#UAD893
版本号:	001
修订号:	01
IRDI:	0112/2///62720#UAD893#001
推荐名:
同义名:
短名:
定义:
注释:
备注:
定义来源:	IEC 61672-1:2013
定义类:
Base unit:
Unit structure:
Unit in text:	decibel with A-weighting
Unit in SGML/XML:	<math xmlns="http://www.w3.org/1998/Math/MathML" display="block"> <!-- UDA893 --> <mrow> <mrow> <mi mathvariant="normal">dB(A)</mi> </mrow> </mrow> </math>
Unit conversion:
公式:
Data object identifier:
Time stamp:
Applicable properties:	0112/2///61360_4#ADA052 - A-weighted sound power level 0112/2///61360_4#ADA054 - guaranteed A-weighted sound power level 0112/2///61360_4#ADA048 - A-weighted sound pressure level
Applicable list of units:
状态级别:	Superseded (to be translated)
发布:
版本生成日期:	2020-06-09
版本发布日期:	2020-06-09
修订发布日期:	2020-06-09
负责委员会:
变更请求号:	C00086
版本历史: 版本历史:	001-02 (2023-11-07 12:19:57 by BATCH 00001255) standard