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BS 7156-2: 1990 EN 148-2: 1987 : Respiratory protective devices: threads for facepieces — Part 2: Specification for centre thread connection

BS 7156-2: 1990 EN 148-2: 1987 : Respiratory protective devices: threads for facepieces — Part 2: Specification for centre thread connection
Printed version of this standard is available at Library. To request, please e-mail to referencepk@usm.my and include a copy of this record in your e-mail.
This European Standard applies to centre threads respiratory protective devices. This standard does not apply to diving equipment and to positive pressure demand breathing apparatus.
Contributor(s):
MJMS - Data Entry Person
Primary Item Type:
British Standard
Identifiers:
ICS 13.340.30 Respiratory protective devices
ISBN 0580185583
Language:
English
Subject Keywords:
Internal threads; Threaded components; External threads; Safety devices; Breathing apparatus; Central; Threads; Dimensions
First presented to the public:
1/29/2024
Original Publication Date:
9/28/1990
Previously Published By:
British Standards Institution
Place Of Publication:
London, United Kingdom
Citation:
Extents:
Number of Pages - 4
License Grantor / Date Granted:
  / ( View License )
Date Deposited
2024-01-29 16:08:08.093
Submitter:
Mohd Jasnizam Mohd Salleh

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BS 7156-2: 1990 EN 148-2: 1987 : Respiratory protective devices: threads for facepieces — Part 2: Specification for centre thread connection1 2024-01-29 16:08:08.093
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