• BS 4999-105:1988

BS 4999-105:1988

General requirements for rotating electrical machines-Classification of degrees of protection provided by enclosures for rotating machinery

BSI Group, 05/31/1988

Publisher: BS

File Format: PDF

$125.00$251.46


Published:31/05/1988

Pages:28

File Size:1 file

Note:This product is unavailable in Ukraine, Russia, Belarus

Classifies types in respect of the degree of protection afforded to persons against contact with live parts and against ingress of solid foreign bodies and liquids. Gives test requirements appropriate to each category and examples of types of test equipment.

All current amendments available at time of purchase are included with the purchase of this document.

More BS standard pdf

BS PD ISO/IEC TS 27110:2021

BS PD ISO/IEC TS 27110:2021

Information technology, cybersecurity and privacy protection. Cybersecurity framework development guidelines

$147.00 $294.64

BS PD IEC PAS 63343:2021

BS PD IEC PAS 63343:2021

Maritime navigation and radiocommunication equipment and systems. VHF data exchange system. Requirements and methods of testing for stations including ASM functionality

$189.00 $378.46

BS PD CEN ISO/TR 22100-1:2021

BS PD CEN ISO/TR 22100-1:2021

Safety of machinery. Relationship with ISO 12100-How ISO 12100 relates to type-B and type-C standards

$121.00 $243.84

BS PD ISO/TR 21808:2021

BS PD ISO/TR 21808:2021

Guidance on the selection, use, care and maintenance of personal protective equipment (PPE) designed to provide protection for firefighters

$189.00 $378.46