CENELEC - Standards Development - List of Technical Bodies - CLC/TC 99X

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CENELEC

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

CLC/TC 99X

Power installations exceeding 1 kV a.c. (1,5 kV d.c.)

CLC/TC 99X Work programme

Project reference	Current Code	Document	Init. Date	Current stage	Next Stage	Fcst. voting date
EN 61936-1:2010/FprA1:2012 (pr=24531) Power installations exceeding 1 kV a.c. - Part 1: Common rules	5060		2012-10-31	2013-02-11	2013-03-04

CLC/TC 99X Publications

Reference, Title	Publication date	Downloads
EN 50522:2010 (pr=16819) Earthing of power installations exceeding 1 kV a.c.	2010-11-05	EN FR DE
EN 61936-1:2010 (pr=16838) Power installations exceeding 1 kV a.c. - Part 1: Common rules	2010-11-05	EN DE
EN 61936-1:2010/AC:2013 (pr=24722) Power installations exceeding 1 kV a.c. - Part 1: Common rules	2013-02-08	EN FR
HD 637 S1:1999 (pr=5357) Power installations exceeding 1 kV a.c.	1999-05-28	EN

CLC/TC 99X Maintenance cycle

Publication number	Date of Publication	Review date	Result date	Technical Comittee	Project in progress
EN 50522:2010 (pr=16819) Earthing of power installations exceeding 1 kV a.c.	2010-11-05	2015-11-05	2018-11-05	CLC/TC 99X
EN 61936-1:2010 (pr=16838) Power installations exceeding 1 kV a.c. - Part 1: Common rules	2010-11-05		2018-11-05	CLC/TC 99X
EN 61936-1:2010/AC:2013 (pr=24722) Power installations exceeding 1 kV a.c. - Part 1: Common rules	2013-02-08	2018-02-08	2021-02-08	CLC/TC 99X
HD 637 S1:1999 (pr=5357) Power installations exceeding 1 kV a.c.	1999-05-28	2005-04-01	2010-11-05	CLC/TC 99X	EN 50522:2010

TC 3 Project files

CLC/TC 99X TC/SC in figures

Current Stage	Year	Year -1	Year -2	Year -3	Year -4	Year >5
Approval stage	1	0	0	0	0	0
Published	1	0	0	2	0	1
Withdrawn	0	1	1	0	0	0

CLC/TC 99X Figures overall

Total publications	32
Published in last 3 years	7
Total work in progress	15
Total proposals	0

CLC/TC 99X Environment

Reference	Clause	Categories - Aspects	Product Life Cycle	Information	Confirmed
HD 637 S1:1999 (pr=5357) Power installations exceeding 1 kV a.c.	7.7.2	Emissions to air	Recovery	B2B	N
	7.7.1..2	Emissions to water	Use	B2B
	5.2.2.4	Emissions to water	Manufacturing	B2B, DfE
	5.2.2.2	Noise emissions	Use	B2B, DfE
	3.4.3	Noise emissions	Use	B2B
	5.1.1.1	Resource use	Manufacturing	B2B
	6.1.2.2	Waste	Recovery	B2C

CLC/TC 99X EU Directive(s)

Reference	Stage code	Directive	OJ Status	OJ Reference	Mandate