BS EN 60051-1:2017 specifies definitions and general requirements for direct acting indicating analogue electrical measuring instruments and their accessories.

This part applies to direct acting indicating analogue electrical measuring instruments, such as:

• ammeters and voltmeters;
• wattmeters and varmeters;
• frequency meters of pointer and vibrating-reed types;
• phasemeters, power-factor meters and synchroscopes;
• ohmmeters(impedance meters) and conductance meters;
• multi-function instruments of the above types.

Cross References:
EN 61326-2-1 (IEC 61326-2-1:2012) AS
EN 61010-2-030 (IEC 61010-2-030:2010)AS
IEC 60359:2001
IEC 60721-3-7:1995/AMD1:1996
EN ISO 780 (ISO 780:2015) AS
ISO 780:2015
IEC 60529 A1
EN 61010-1 (IEC 61010-1:2010) AS
EN 61326-1 (IEC 61326-1:2012) AS
IEC 61326-1:2012 ED2
IEC 60721-3-7:1995 Cons Ed 2-1
EN 60721-3-7:1995
EN 60721-3-7:1995+A1:1997
EN 60721-3-3:1995
EN 60721-3-3:1995+A2:1997
IEC 61326-2-1:2012
IEC 61010-2-030:2010
EN 60359:2002
EN 60051-9:1989
IEC 61010-1:2010
IEC 60051-9:1988
IEC 60721-3-3:1994 Cons Ed 2-2
IEC 60529:1989 Cons Ed 2-1
IEC 60417-DB-12M
EN 62586-1 (IEC 62586-1:2013) AS
EN 60359:2002
IEC 62586-1:2013
IEC 60050-151:2001 Ed 2
IEC 60050-300:2001
EN 62052-11 (IEC 62052-11:2003) AS
IEC 61557-12:2007
IEC 60359:2001
EN 61557-12:2008
IEC 62052-11:2003
IEC 60050-581:2008 Ed 2


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