International Standards and Conformity Assessment for all electrical, electronic and related technologies



Reference EN 60191-1:2007
Title Mechanical standardization of semiconductor devices - Part 1: General rules for the preparation of outline drawings of discrete devices
Project Number 17088
Abstract/Scope Gives guidelines on the preparation of outline drawings of discrete devices. For preparation of outline drawings of surface mounted discrete devices, IEC 60191-6 should be referred to as well. The main changes from the previous edition are as follows: - requirement added for SI-dimensions for new drawings to be published; - former rules concerning inch-dimensions are given in an informative annex; - former rules for coding are given in an informative annex; - incorporation of the supplements; - updating of references; - restructuring and renumbering.


Current Stage code 6060
Current Stage code date 2007-06-20
Current Stage code deadline 2008-02-01
Deadline date for vote  


Order Voucher  


IEC Technical Body IEC/SC 47D
Reference Document IEC 60191-1:2007 (EQV)
ICS 31.080.01 - Semiconductor devices in general
Keywords Semiconductor; Drawing; Outline drawing; Discrete device
Special National Condition(s)  


Categories - Aspects
Product Life Cycle


Deadline Date
6060 2007-06-20 2008-02-01 export to doc file  EN  FR  DE
5099 2007-05-01 2007-07-01  
5060 2007-04-03 2007-04-17 export to doc file  EN
5020 2007-01-26 2007-03-30  
4099 2006-05-05 2006-09-30  
4020 2005-09-30 2006-03-03  
3099 2005-09-27 2005-09-30  

Implementation Dates

date of Ratification (DOR) (1) 2007-05-01
date of Availability (DAV) (2) 2007-06-20
date of Announcement (DOA) (3) 2007-08-01
date of Publication (DOP) (4) 2008-02-01
date of Withdrawal (DOW) (5) 2010-05-01


Superseded by  
Normative reference (6) ISO 370:1975
IEC 60191-2:1966
EN 60191-4:1999

(1) Date of ratification (dor) date when the Technical Board notes the approval of an EN (and HD for CENELEC), from which time the standard may be said to be approved

(2) Date of availability (dav) date when the definitive text in the official language versions of an approved CEN/CENELEC publication is distributed by the Central Secretariat

(3) Date of announcement (doa) latest date by which the existence of an EN (and HD for CENELEC), a TS or a CWA has to be announced at national level

(4) Date of publication (dop) latest date by which an EN has to be implemented at national level by publication of an identical national standard or by endorsement

(5) Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn

(6) This list of normative references is purely indicative. The only official list of normative reference is the list of the published standard.