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

 

Project

Reference HD 582 S1:1991
Title Specification for unused polybutenes
Project Number 140
Abstract/Scope Covers specifications and test methods for unused polybutenes, as delivered, intended for use as insulating liquids in electrical equipment.
Status
Published

Status

Current Stage code 6060
Current Stage code date 1991-04-22
Current Stage code deadline 1992-03-01
Deadline date for vote  

Legal

Directive(s)  
Mandate(s)  
Order Voucher  

Details

IEC Technical Body IEC/TC 10
Reference Document IEC 60963:1988 (EQV)
ICS  
Keywords Insulating liquid; Polybutene; Unused polybutene
Note  
A-Deviation(s) FR
Special National Condition(s)  

Environment

Clause
Categories - Aspects
Product Life Cycle
Information

History

Stage
Date
Deadline Date
Documents
6060 1991-04-22 1992-03-01 export to doc file  EN
5099 1991-02-01 1991-04-15  
5020 1990-08-29 1990-12-15  
1599 1990-06-11 1990-10-11  
1520 1989-10-19 1990-01-31  
1099 1989-06-12 1989-06-26  

Implementation Dates

date of Ratification (DOR) (1) 1991-02-01
date of Availability (DAV) (2) 1991-04-22
date of Announcement (DOA) (3) 1991-09-01
date of Publication (DOP) (4) 1992-03-01
date of Withdrawal (DOW) (5) 1992-03-01

Relations

Supersedes  
Superseded by  
Normative reference (6) IEC 60243:1967
IEC 60247:1978
IEC 60475:1974
HD 488 S1:1987
HD 415 S1:1981
HD 487 S1:1987

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of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn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