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BS 7622-1:1993

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

View Superseded by

Measurement of smoke density of electric cables burning under defined conditions Test apparatus

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

15-02-1993

Withdrawn date

15-04-2000

Superseded by

BS EN 50268-1:2000

£166.00
Excluding VAT
Summarise this standard

Committees responsible
National foreword
Foreword
Introduction
1. Scope
2. Details of apparatus
3. Photometric system
4. Qualification of test apparatus
5. Smoke mixing
Figures
Annex A - Guidance on test procedure
National annex NA (informative) Original IEC text
amended by CENELEC common modifications
National annex BN (informative) Publications referred to
National annex NC (informative) Sequence of burning for
the qualification test

Provides details of the apparatus to be used for measuring smoke emission.

Committee
GEL/20/18
DevelopmentNote
Implementation of HD 606.1 S1. DRAFT FOR COMMENT 87/29766 DC
DocumentType
Standard
Pages
16
PublisherName
British Standards Institution
Status
Withdrawn
SupersededBy

⚠

A newer version of this standard is available.

£166.00
Excluding VAT