PD CLC/TR 62271-303:2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
High-voltage switchgear and controlgear Use and handling of sulfur hexafluoride (SF6)
Hardcopy , PDF
English
28-02-2010
31-10-2022
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Storage and transportation of SF[6]
5 Safety and first aid
6 Training and certification
7 SF[6] handling during installation and commissioning
8 SF[6] handling during normal service life
9 SF[6] recovering and reclaiming during maintenance
10 Dismantling of SF[6] electric power equipment at
the end-of-life
11 Description of SF[6] handling equipment
Annex A (informative) - Sulphur hexafluoride
Annex B (informative) - Environmental effects of SF[6]
Annex C (informative) - SF[6] by-products
Annex D (informative) - Potential effects on health of SF[6]
by-products
Bibliography
Annex ZA (normative) - Normative references to international
publications with their corresponding
European publications
Describes the procedures for safe and environmental compatible handling of SF[6] during installation, commissioning, normal and abnormal operations, disposal at the end-of-life of high-voltage switchgear and controlgear.
| Committee |
PEL/17
|
| DocumentType |
Standard
|
| Pages |
82
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
The scope of this technical report is to address the procedures for safe and environmental compatible handling of SF6 during installation, commissioning, normal and abnormal operations, disposal at the end-of-life of high-voltage switchgear and controlgear. Storage and transportation of SF6 are also covered.
These procedures should be regarded as minimum requirements to ensure the safety of personnel working with SF6 and to minimize the SF6 emission to the environment.
This technical report generally applies also to gas mixtures containing SF6.
NOTE 1 For the use of this technical report, the term “ high voltage” (reference IEV 601-01-27) is the rated voltage above 1 000 V. However, the term “ medium voltage” (reference IEV 601-01-28) is commonly used for distribution systems with voltages above 1 kV and generally applied up to and including 52 kV.
NOTE 2 Throughout this technical report, the term “electric power equipment” stands for “high-voltage and medium voltage switchgear and/or controlgear”.
| Standards | Relationship |
| IEC TR 62271-303:2008 | Identical |
| CLC/TR 62271-303:2009 | Identical |
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